{"id":49637,"date":"2026-09-10T09:21:52","date_gmt":"2026-09-10T08:21:52","guid":{"rendered":"https:\/\/cctvacademy.be\/?p=49637"},"modified":"2026-09-29T14:03:28","modified_gmt":"2026-09-29T13:03:28","slug":"opleiding-basis-cctv-ip-netwerken-02-wat-is-een-ip-adres","status":"publish","type":"post","link":"https:\/\/cctvacademy.be\/fr\/opleiding-basis-cctv-ip-netwerken-02-wat-is-een-ip-adres\/","title":{"rendered":"Opleiding: Basis CCTV IP NETWERKEN: 02-wat-is-een-ip-adres"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"49637\" class=\"elementor elementor-49637\">\n\t\t\t\t<div class=\"elementor-element elementor-element-630a203 e-flex e-con-boxed e-con e-parent\" data-id=\"630a203\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-baee480 elementor-widget elementor-widget-html\" data-id=\"baee480\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<!DOCTYPE html>\n\n<html lang=\"nl\">\n<head>\n<meta charset=\"utf-8\"\/>\n<meta content=\"width=device-width, initial-scale=1.0\" name=\"viewport\"\/>\n<title>02 \u2014 Wat is een IP-adres? | Basis CCTV IP Netwerken<\/title>\n<meta content=\"Module 02 van Basis CCTV IP Netwerken. Leer wat een IPv4-adres is, hoe het is opgebouwd en wat het verschil is tussen private en publieke IP-adressen.\" name=\"description\"\/>\n<style>\n\n:root{\n  --navy:#173b69;\n  --navy-dark:#0b2848;\n  --blue:#1769aa;\n  --cyan:#20a9d5;\n  --cyan-light:#eaf8fc;\n  --red:#e52b32;\n  --white:#fff;\n  --bg:#f4f7fa;\n  --text:#243241;\n  --muted:#637282;\n  --border:#dce5ed;\n  --success:#23865d;\n  --warning:#d99116;\n  --shadow:0 12px 35px rgba(18,50,82,.10);\n  --radius:16px;\n  --container:1120px;\n}\n\n*{box-sizing:border-box}\n\nhtml{scroll-behavior:smooth}\n\nbody{\n  margin:0;\n  font-family:Inter,-apple-system,BlinkMacSystemFont,\"Segoe UI\",Roboto,Arial,sans-serif;\n  color:var(--text);\n  background:var(--bg);\n  line-height:1.7;\n  -webkit-font-smoothing:antialiased;\n}\n\na{color:inherit}\n\n.container{\n  width:min(calc(100% - 40px),var(--container));\n  margin:auto;\n}\n\n\/* TOPBAR *\/\n\n.topbar{\n  background:#071f38;\n  color:rgba(255,255,255,.75);\n  font-size:13px;\n}\n\n.topbar-inner{\n  min-height:44px;\n  display:flex;\n  align-items:center;\n  justify-content:space-between;\n  gap:20px;\n}\n\n.topbar-course{\n  display:flex;\n  align-items:center;\n  gap:9px;\n}\n\n.dot{\n  width:8px;\n  height:8px;\n  border-radius:50%;\n  background:var(--cyan);\n  box-shadow:0 0 0 4px rgba(32,169,213,.14);\n}\n\n.topbar strong{\n  color:white;\n  letter-spacing:.06em;\n}\n\n\n\/* NAV *\/\n\n.course-nav{\n  background:white;\n  border-bottom:1px solid var(--border);\n}\n\n.course-nav-inner{\n  min-height:68px;\n  display:grid;\n  grid-template-columns:1fr auto 1fr;\n  align-items:center;\n  gap:20px;\n}\n\n.course-nav a{\n  text-decoration:none;\n  color:var(--navy);\n  font-size:14px;\n  font-weight:800;\n}\n\n.course-nav a:hover{color:var(--cyan)}\n\n.nav-center{\n  color:var(--muted);\n  font-size:12px;\n  font-weight:850;\n  letter-spacing:.08em;\n  text-transform:uppercase;\n}\n\n.nav-right{text-align:right}\n\n\n\/* HERO *\/\n\n.hero{\n  position:relative;\n  isolation:isolate;\n  color:white;\n  background:\n    radial-gradient(circle at 84% 45%,rgba(32,169,213,.25),transparent 29%),\n    linear-gradient(125deg,var(--navy-dark),var(--navy) 65%,#195787);\n}\n\n.hero:before{\n  content:\"\";\n  position:absolute;\n  inset:0;\n  z-index:-1;\n  opacity:.12;\n  background-image:\n    linear-gradient(rgba(255,255,255,.1) 1px,transparent 1px),\n    linear-gradient(90deg,rgba(255,255,255,.1) 1px,transparent 1px);\n  background-size:42px 42px;\n}\n\n.hero-inner{\n  min-height:440px;\n  display:grid;\n  grid-template-columns:1fr 350px;\n  align-items:center;\n  gap:55px;\n  padding:70px 0;\n}\n\n.module-label{\n  display:inline-flex;\n  align-items:center;\n  gap:10px;\n  margin-bottom:19px;\n  padding:8px 14px;\n  border:1px solid rgba(255,255,255,.2);\n  border-radius:999px;\n  background:rgba(255,255,255,.07);\n  color:#dff8ff;\n  font-size:12px;\n  font-weight:850;\n  letter-spacing:.09em;\n  text-transform:uppercase;\n}\n\n.module-label:before{\n  content:\"\";\n  width:24px;\n  height:4px;\n  border-radius:30px;\n  background:var(--red);\n}\n\n.hero h1{\n  margin:0;\n  font-size:clamp(40px,6vw,68px);\n  line-height:1.02;\n  letter-spacing:-.04em;\n}\n\n.hero h1 span{\n  display:block;\n  margin-top:8px;\n  color:var(--cyan);\n}\n\n.hero-lead{\n  max-width:700px;\n  margin:23px 0 0;\n  color:rgba(255,255,255,.82);\n  font-size:18px;\n}\n\n\n\/* IP HERO VISUAL *\/\n\n.ip-hero-card{\n  padding:27px;\n  border:1px solid rgba(255,255,255,.16);\n  border-radius:24px;\n  background:rgba(255,255,255,.08);\n  backdrop-filter:blur(8px);\n  box-shadow:0 25px 50px rgba(0,0,0,.18);\n}\n\n.ip-card-label{\n  margin-bottom:16px;\n  color:#c7f1ff;\n  font-size:11px;\n  font-weight:900;\n  letter-spacing:.1em;\n  text-transform:uppercase;\n}\n\n.ip-address{\n  display:grid;\n  grid-template-columns:repeat(4,1fr);\n  gap:7px;\n}\n\n.ip-octet{\n  padding:17px 5px;\n  border-radius:9px;\n  background:white;\n  color:var(--navy-dark);\n  text-align:center;\n  font-size:20px;\n  font-weight:900;\n}\n\n.ip-dots{\n  display:flex;\n  justify-content:space-around;\n  margin-top:-40px;\n  padding:0 55px;\n  pointer-events:none;\n  color:var(--cyan);\n  font-weight:900;\n}\n\n.ip-caption{\n  margin-top:18px;\n  color:rgba(255,255,255,.72);\n  font-size:12px;\n  text-align:center;\n}\n\n\n\/* PROGRESS *\/\n\n.progress-wrap{\n  position:relative;\n  z-index:3;\n  margin-top:-24px;\n}\n\n.progress-card{\n  padding:21px 24px;\n  border-radius:14px;\n  background:white;\n  box-shadow:var(--shadow);\n}\n\n.progress-top{\n  display:flex;\n  justify-content:space-between;\n  margin-bottom:11px;\n  gap:20px;\n  font-size:13px;\n}\n\n.progress-title{\n  color:var(--navy-dark);\n  font-weight:850;\n}\n\n.progress-value{color:var(--muted)}\n\n.progress-bar{\n  height:7px;\n  overflow:hidden;\n  border-radius:99px;\n  background:#e8eef3;\n}\n\n.progress-bar span{\n  display:block;\n  width:13.33%;\n  height:100%;\n  border-radius:99px;\n  background:linear-gradient(90deg,var(--cyan),var(--blue));\n}\n\n\n\/* GENERAL *\/\n\n.section{padding:82px 0}\n\n.section-white{background:white}\n\n.heading{\n  max-width:800px;\n  margin-bottom:40px;\n}\n\n.kicker{\n  display:flex;\n  align-items:center;\n  gap:9px;\n  margin-bottom:9px;\n  color:var(--cyan);\n  font-size:12px;\n  font-weight:900;\n  letter-spacing:.1em;\n  text-transform:uppercase;\n}\n\n.kicker:before{\n  content:\"\";\n  width:27px;\n  height:4px;\n  border-radius:20px;\n  background:var(--red);\n}\n\n.section h2{\n  margin:0;\n  color:var(--navy-dark);\n  font-size:clamp(30px,4vw,45px);\n  line-height:1.13;\n  letter-spacing:-.03em;\n}\n\n.intro{\n  margin:15px 0 0;\n  color:var(--muted);\n  font-size:17px;\n}\n\n\n\/* OBJECTIVES *\/\n\n.objectives{\n  display:grid;\n  grid-template-columns:repeat(3,1fr);\n  gap:18px;\n}\n\n.objective{\n  padding:25px;\n  border:1px solid var(--border);\n  border-radius:var(--radius);\n  background:white;\n}\n\n.objective-icon{\n  width:44px;\n  height:44px;\n  display:flex;\n  align-items:center;\n  justify-content:center;\n  margin-bottom:17px;\n  border-radius:11px;\n  background:var(--cyan-light);\n  font-size:21px;\n}\n\n.objective h3{\n  margin:0 0 7px;\n  color:var(--navy-dark);\n  font-size:18px;\n}\n\n.objective p{\n  margin:0;\n  color:var(--muted);\n  font-size:14px;\n}\n\n\n\/* IP EXPLANATION *\/\n\n.explanation-grid{\n  display:grid;\n  grid-template-columns:.9fr 1.1fr;\n  gap:45px;\n  align-items:center;\n}\n\n.copy-card{\n  padding:32px;\n  border:1px solid var(--border);\n  border-radius:var(--radius);\n  background:white;\n  box-shadow:0 6px 20px rgba(18,50,82,.05);\n}\n\n.copy-card h3{\n  margin:0 0 12px;\n  color:var(--navy-dark);\n  font-size:27px;\n}\n\n.copy-card p{\n  margin:0 0 13px;\n  color:var(--muted);\n}\n\n.copy-card p:last-child{margin-bottom:0}\n\n.big-ip{\n  padding:37px;\n  border-radius:20px;\n  background:var(--navy-dark);\n  color:white;\n}\n\n.big-ip-label{\n  margin-bottom:17px;\n  color:var(--cyan);\n  font-size:11px;\n  font-weight:900;\n  letter-spacing:.1em;\n  text-transform:uppercase;\n}\n\n.big-ip-numbers{\n  display:flex;\n  align-items:center;\n  justify-content:center;\n  gap:8px;\n}\n\n.big-ip-number{\n  min-width:68px;\n  padding:17px 10px;\n  border-radius:10px;\n  background:white;\n  color:var(--navy-dark);\n  text-align:center;\n  font-size:24px;\n  font-weight:900;\n}\n\n.big-ip-dot{\n  color:var(--cyan);\n  font-size:27px;\n  font-weight:900;\n}\n\n.big-ip-note{\n  margin-top:20px;\n  color:rgba(255,255,255,.72);\n  text-align:center;\n  font-size:13px;\n}\n\n\n\/* 255 *\/\n\n.magic{\n  display:grid;\n  grid-template-columns:220px 1fr;\n  overflow:hidden;\n  border:1px solid var(--border);\n  border-radius:20px;\n  background:white;\n  box-shadow:var(--shadow);\n}\n\n.magic-number{\n  display:flex;\n  flex-direction:column;\n  align-items:center;\n  justify-content:center;\n  min-height:250px;\n  padding:30px;\n  background:var(--navy-dark);\n  color:white;\n}\n\n.magic-number strong{\n  font-size:80px;\n  line-height:1;\n  letter-spacing:-.05em;\n}\n\n.magic-number span{\n  margin-top:8px;\n  color:var(--cyan);\n  font-size:11px;\n  font-weight:900;\n  letter-spacing:.1em;\n  text-transform:uppercase;\n}\n\n.magic-copy{\n  padding:38px;\n}\n\n.magic-copy h3{\n  margin:0 0 12px;\n  color:var(--navy-dark);\n  font-size:26px;\n}\n\n.magic-copy p{\n  margin:0;\n  color:var(--muted);\n  font-size:16px;\n}\n\n\n\/* IPV4 *\/\n\n.ipv4-banner{\n  display:grid;\n  grid-template-columns:auto 1fr;\n  align-items:center;\n  gap:28px;\n  padding:31px;\n  border:1px solid #b9e3ef;\n  border-radius:16px;\n  background:var(--cyan-light);\n}\n\n.ipv4-badge{\n  min-width:110px;\n  padding:19px;\n  border-radius:13px;\n  background:var(--navy-dark);\n  color:white;\n  text-align:center;\n  font-size:28px;\n  font-weight:900;\n}\n\n.ipv4-banner h3{\n  margin:0 0 5px;\n  color:var(--navy-dark);\n  font-size:22px;\n}\n\n.ipv4-banner p{\n  margin:0;\n  color:#496777;\n}\n\n\n\/* PRIVATE \/ PUBLIC *\/\n\n.address-types{\n  display:grid;\n  grid-template-columns:1fr 1fr;\n  gap:24px;\n}\n\n.address-card{\n  overflow:hidden;\n  border:1px solid var(--border);\n  border-radius:var(--radius);\n  background:white;\n  box-shadow:0 6px 20px rgba(18,50,82,.05);\n}\n\n.address-header{\n  padding:24px 28px;\n  background:var(--navy-dark);\n  color:white;\n}\n\n.address-card.public .address-header{\n  background:var(--blue);\n}\n\n.address-type{\n  color:var(--cyan);\n  font-size:11px;\n  font-weight:900;\n  letter-spacing:.1em;\n  text-transform:uppercase;\n}\n\n.address-header h3{\n  margin:3px 0 0;\n  font-size:25px;\n}\n\n.address-content{\n  padding:28px;\n}\n\n.address-content p{\n  margin:0 0 18px;\n  color:var(--muted);\n}\n\n.ip-range{\n  margin-top:10px;\n  padding:13px 15px;\n  border-radius:8px;\n  background:#f3f7fa;\n  color:var(--navy-dark);\n  font-family:Consolas,\"Courier New\",monospace;\n  font-size:14px;\n  font-weight:700;\n}\n\n.note{\n  margin-top:20px;\n  padding:16px 18px;\n  border-left:4px solid var(--warning);\n  border-radius:0 9px 9px 0;\n  background:#fff8e8;\n  color:#695523;\n  font-size:14px;\n}\n\n\n\/* EXAMPLE NETWORK *\/\n\n.example-network{\n  padding:38px;\n  border:1px solid var(--border);\n  border-radius:20px;\n  background:white;\n  box-shadow:var(--shadow);\n}\n\n.network-title{\n  margin-bottom:30px;\n  color:var(--navy-dark);\n  text-align:center;\n  font-size:13px;\n  font-weight:900;\n  letter-spacing:.08em;\n  text-transform:uppercase;\n}\n\n.devices{\n  display:grid;\n  grid-template-columns:repeat(4,1fr);\n  gap:16px;\n}\n\n.device{\n  position:relative;\n  padding:25px 15px;\n  border:1px solid var(--border);\n  border-radius:13px;\n  background:#f6f9fb;\n  text-align:center;\n}\n\n.device-icon{\n  margin-bottom:10px;\n  font-size:31px;\n}\n\n.device-name{\n  color:var(--navy-dark);\n  font-size:13px;\n  font-weight:900;\n}\n\n.device-ip{\n  margin-top:8px;\n  padding:6px;\n  border-radius:6px;\n  background:white;\n  color:var(--blue);\n  font-family:Consolas,\"Courier New\",monospace;\n  font-size:12px;\n  font-weight:700;\n}\n\n.network-caption{\n  margin-top:25px;\n  padding:16px;\n  border-radius:9px;\n  background:var(--cyan-light);\n  color:#356579;\n  text-align:center;\n  font-size:14px;\n}\n\n\n\/* REMEMBER *\/\n\n.remember{\n  display:grid;\n  grid-template-columns:auto 1fr;\n  gap:22px;\n  padding:31px;\n  border:1px solid #b9e3ef;\n  border-radius:16px;\n  background:var(--cyan-light);\n}\n\n.remember-icon{\n  width:54px;\n  height:54px;\n  display:flex;\n  align-items:center;\n  justify-content:center;\n  border-radius:13px;\n  background:var(--cyan);\n  color:white;\n  font-size:25px;\n}\n\n.remember h3{\n  margin:0 0 8px;\n  color:var(--navy-dark);\n  font-size:22px;\n}\n\n.remember p{\n  margin:0;\n  color:#496777;\n}\n\n\n\/* QUIZ *\/\n\n.quiz{\n  padding:34px;\n  border:1px solid var(--border);\n  border-radius:var(--radius);\n  background:white;\n  box-shadow:var(--shadow);\n}\n\n.quiz h3{\n  margin:0 0 7px;\n  color:var(--navy-dark);\n  font-size:24px;\n}\n\n.quiz > p{\n  margin:0 0 23px;\n  color:var(--muted);\n}\n\ndetails{\n  margin-top:12px;\n  overflow:hidden;\n  border:1px solid var(--border);\n  border-radius:11px;\n  background:#f9fbfc;\n}\n\nsummary{\n  cursor:pointer;\n  padding:17px 19px;\n  color:var(--navy-dark);\n  font-weight:800;\n  list-style:none;\n}\n\nsummary::-webkit-details-marker{display:none}\n\nsummary:after{\n  content:\"+\";\n  float:right;\n  color:var(--cyan);\n  font-size:21px;\n}\n\ndetails[open] summary:after{content:\"\u2212\"}\n\n.answer{\n  padding:0 19px 18px;\n  color:var(--muted);\n  font-size:14px;\n}\n\n\n\/* BOTTOM NAV *\/\n\n.bottom-nav{\n  padding:64px 0;\n  background:white;\n}\n\n.bottom-grid{\n  display:grid;\n  grid-template-columns:1fr 1.3fr;\n  gap:18px;\n}\n\n.bottom-link{\n  display:block;\n  padding:27px;\n  border:1px solid var(--border);\n  border-radius:15px;\n  text-decoration:none;\n  transition:.2s;\n}\n\n.bottom-link:hover{\n  transform:translateY(-3px);\n  box-shadow:var(--shadow);\n}\n\n.bottom-link.next{\n  background:var(--navy-dark);\n  border-color:var(--navy-dark);\n}\n\n.bottom-small{\n  color:var(--muted);\n  font-size:11px;\n  font-weight:850;\n  text-transform:uppercase;\n  letter-spacing:.09em;\n}\n\n.bottom-link.next .bottom-small{color:var(--cyan)}\n\n.bottom-title{\n  margin-top:4px;\n  color:var(--navy-dark);\n  font-size:18px;\n  font-weight:850;\n}\n\n.bottom-link.next .bottom-title{color:white}\n\n\n\/* FOOTER *\/\n\n.footer{\n  padding:35px 0;\n  background:#071f38;\n  color:rgba(255,255,255,.62);\n  font-size:13px;\n}\n\n.footer-inner{\n  display:flex;\n  justify-content:space-between;\n  align-items:center;\n  gap:30px;\n}\n\n.footer strong{color:white}\n\n\n\/* RESPONSIVE *\/\n\n@media(max-width:900px){\n\n  .hero-inner,\n  .explanation-grid{\n    grid-template-columns:1fr;\n  }\n\n  .ip-hero-card{max-width:450px}\n\n  .objectives{grid-template-columns:1fr}\n\n  .devices{grid-template-columns:repeat(2,1fr)}\n\n}\n\n@media(max-width:720px){\n\n  .container{\n    width:min(calc(100% - 28px),var(--container));\n  }\n\n  .topbar-inner{\n    flex-direction:column;\n    align-items:flex-start;\n    gap:3px;\n    padding:10px 0;\n  }\n\n  .course-nav-inner{\n    grid-template-columns:1fr 1fr;\n    padding:13px 0;\n  }\n\n  .nav-center{display:none}\n\n  .hero-inner{\n    min-height:auto;\n    padding:55px 0 65px;\n  }\n\n  .hero h1{font-size:40px}\n\n  .section{padding:62px 0}\n\n  .address-types,\n  .bottom-grid{\n    grid-template-columns:1fr;\n  }\n\n  .magic{\n    grid-template-columns:1fr;\n  }\n\n  .magic-number{\n    min-height:180px;\n  }\n\n  .ipv4-banner,\n  .remember{\n    grid-template-columns:1fr;\n  }\n\n  .devices{\n    grid-template-columns:1fr;\n  }\n\n  .big-ip-numbers{\n    gap:4px;\n  }\n\n  .big-ip-number{\n    min-width:0;\n    flex:1;\n    padding:13px 3px;\n    font-size:18px;\n  }\n\n  .footer-inner{\n    flex-direction:column;\n    align-items:flex-start;\n  }\n\n}\n\n\n\n\/* ==========================================================\n   CCTV ACADEMY \u00b7 MODULE NAV + LANGUAGE SWITCHER\n   Bestaande module-stijl blijft ongewijzigd.\n   ========================================================== *\/\n\n.academy-utility-nav{\n  background:#061a30;\n  border-bottom:1px solid rgba(255,255,255,.08);\n  color:white;\n}\n\n.academy-utility-nav__inner{\n  min-height:52px;\n  display:flex;\n  align-items:center;\n  justify-content:space-between;\n  gap:12px;\n}\n\n.academy-utility-nav__button{\n  display:inline-flex;\n  align-items:center;\n  justify-content:center;\n  gap:8px;\n  min-height:36px;\n  padding:8px 12px;\n  border:1px solid rgba(255,255,255,.13);\n  border-radius:9px;\n  color:rgba(255,255,255,.88);\n  background:rgba(255,255,255,.045);\n  text-decoration:none;\n  font-size:13px;\n  font-weight:800;\n  line-height:1;\n  transition:background .2s ease,border-color .2s ease,color .2s ease,transform .2s ease;\n}\n\n.academy-utility-nav__button:hover{\n  transform:translateY(-1px);\n  border-color:rgba(32,169,213,.42);\n  background:rgba(32,169,213,.12);\n  color:#fff;\n}\n\n.academy-utility-nav__button--overview{\n  background:#fff;\n  border-color:#fff;\n  color:var(--navy-dark);\n}\n\n.academy-utility-nav__button--overview:hover{\n  border-color:#dff8ff;\n  background:#dff8ff;\n  color:var(--navy-dark);\n}\n\n.academy-utility-nav__icon{\n  font-size:17px;\n  line-height:1;\n}\n\n.academy-language-bar{\n  display:inline-flex;\n  align-items:center;\n  gap:8px;\n  margin-left:auto;\n  margin-right:auto;\n  color:rgba(255,255,255,.68);\n  font-size:11px;\n  font-weight:800;\n  line-height:1;\n}\n\n.academy-language-bar__label{\n  text-transform:uppercase;\n  letter-spacing:.08em;\n}\n\n.academy-language-switcher{\n  display:inline-flex;\n  overflow:hidden;\n  border:1px solid rgba(255,255,255,.15);\n  border-radius:999px;\n  background:rgba(255,255,255,.045);\n}\n\n.academy-language-btn{\n  appearance:none;\n  min-width:38px;\n  padding:8px 9px;\n  border:0;\n  border-right:1px solid rgba(255,255,255,.10);\n  background:transparent;\n  color:rgba(255,255,255,.78);\n  font:inherit;\n  font-weight:900;\n  cursor:pointer;\n  transition:background .2s ease,color .2s ease;\n}\n\n.academy-language-btn:last-child{border-right:0}\n\n.academy-language-btn:hover{\n  background:rgba(32,169,213,.14);\n  color:#fff;\n}\n\n.academy-language-btn.is-active{\n  background:#fff;\n  color:var(--navy-dark);\n}\n\n@media(max-width:760px){\n  .academy-utility-nav__inner{\n    min-height:auto;\n    flex-wrap:wrap;\n    padding:9px 0;\n  }\n\n  .academy-utility-nav__button{\n    flex:1 1 0;\n    padding:9px 10px;\n    font-size:12px;\n  }\n\n  .academy-language-bar{\n    order:3;\n    width:100%;\n    justify-content:center;\n    padding-bottom:2px;\n  }\n}\n<\/style>\n<\/head>\n<body>\n<div class=\"course-page\">\n<!-- ==========================================================\n     TOPBAR\n     ========================================================== -->\n<nav aria-label=\"CCTV Academy hoofdnavigatie\" class=\"academy-utility-nav\">\n<div class=\"container academy-utility-nav__inner\">\n<a aria-label=\"Ga naar de homepagina van CCTV Academy\" class=\"academy-utility-nav__button academy-utility-nav__button--home\" href=\"https:\/\/cctvacademy.be\/nl\/\">\n<span aria-hidden=\"true\" class=\"academy-utility-nav__icon\">\u2302<\/span>\n<span>Home<\/span>\n<\/a>\n<div aria-label=\"Kies taal\" class=\"academy-language-bar\">\n<span class=\"academy-language-bar__label\">Taal<\/span>\n<div aria-label=\"Taalkeuze\" class=\"academy-language-switcher\" role=\"group\">\n<button aria-current=\"true\" aria-pressed=\"true\" class=\"academy-language-btn is-active\" data-lang=\"nl\" type=\"button\">NL<\/button>\n<button aria-current=\"false\" aria-pressed=\"false\" class=\"academy-language-btn\" data-lang=\"fr\" type=\"button\">FR<\/button>\n<button aria-current=\"false\" aria-pressed=\"false\" class=\"academy-language-btn\" data-lang=\"en\" type=\"button\">EN<\/button>\n<\/div>\n<\/div>\n<a aria-label=\"Terug naar het overzicht van Basis CCTV IP Netwerken\" class=\"academy-utility-nav__button academy-utility-nav__button--overview\" href=\"https:\/\/cctvacademy.be\/nl\/overzicht-basis-cctv-ip-netwerken\/#cctv-ip-modules\">\n<span aria-hidden=\"true\">\u2190<\/span>\n<span>Terug naar overzicht<\/span>\n<\/a>\n<\/div>\n<\/nav><div class=\"topbar\">\n<div class=\"container topbar-inner\">\n<div class=\"topbar-course\">\n<span class=\"dot\"><\/span>\n      Basis CCTV IP Netwerken\n    <\/div>\n<strong>MODULE 02 \/ 15<\/strong>\n<\/div>\n<\/div>\n<!-- ==========================================================\n     NAVIGATIE\n     ========================================================== -->\n<nav class=\"course-nav\">\n<div class=\"container course-nav-inner\">\n<div>\n<a href=\"https:\/\/cctvacademy.be\/opleiding-basis-cctv-ip-netwerken-01-basisbegrippen-lan-wan-switch-router-poe\/\">\n        \u2190 Module 01\n      <\/a>\n<\/div>\n<div class=\"nav-center\">\n      Module 02 van 15\n    <\/div>\n<div class=\"nav-right\">\n<a href=\"https:\/\/cctvacademy.be\/nl\/opleiding-basis-cctv-ip-netwerken-03-subnetmasker-communicatie-lan\/\">\n        Module 03 \u2192\n      <\/a>\n<\/div>\n<\/div>\n<\/nav>\n<!-- ==========================================================\n     HERO\n     ========================================================== -->\n<header class=\"hero\">\n<div class=\"container hero-inner\">\n<div>\n<div class=\"module-label\">\n        Module 02 \u2022 IPv4\n      <\/div>\n<h1>\n        WAT IS EEN\n        <span>IP-ADRES?<\/span>\n<\/h1>\n<p class=\"hero-lead\">\n        Een IP-adres is een van de belangrijkste begrippen\n        binnen een CCTV IP-netwerk. In deze module leer je\n        hoe een IPv4-adres is opgebouwd en maken we onderscheid\n        tussen private en publieke IP-adressen.\n      <\/p>\n<\/div>\n<div class=\"ip-hero-card\">\n<div class=\"ip-card-label\">\n        Voorbeeld IPv4-adres\n      <\/div>\n<div class=\"ip-address\">\n<div class=\"ip-octet\">192<\/div>\n<div class=\"ip-octet\">168<\/div>\n<div class=\"ip-octet\">1<\/div>\n<div class=\"ip-octet\">108<\/div>\n<\/div>\n<div class=\"ip-caption\">\n        4 getallen \u2022 elk met een waarde van 0 tot 255\n      <\/div>\n<\/div>\n<\/div>\n<\/header>\n<!-- ==========================================================\n     PROGRESS\n     ========================================================== -->\n<div class=\"progress-wrap\">\n<div class=\"container\">\n<div class=\"progress-card\">\n<div class=\"progress-top\">\n<div class=\"progress-title\">\n          Voortgang opleiding\n        <\/div>\n<div class=\"progress-value\">\n          Module 2 van 15\n        <\/div>\n<\/div>\n<div class=\"progress-bar\">\n<span><\/span>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<!-- ==========================================================\n     LEERDOELEN\n     ========================================================== -->\n<section class=\"section section-white\">\n<div class=\"container\">\n<div class=\"heading\">\n<div class=\"kicker\">\n      Leerdoelen\n    <\/div>\n<h2>\n      Wat leer je in deze module?\n    <\/h2>\n<p class=\"intro\">\n      Voor we camera's en computers kunnen configureren,\n      moeten we begrijpen wat een IP-adres is en hoe het eruitziet.\n    <\/p>\n<\/div>\n<div class=\"objectives\">\n<div class=\"objective\">\n<div class=\"objective-icon\">\ud83d\udd22<\/div>\n<h3>IPv4 herkennen<\/h3>\n<p>\n        Je leert hoe een IPv4-adres is opgebouwd\n        uit vier getallen.\n      <\/p>\n<\/div>\n<div class=\"objective\">\n<div class=\"objective-icon\">\ud83c\udfe0<\/div>\n<h3>Private adressen<\/h3>\n<p>\n        Je leert welke private IP-adressen\n        je vaak in thuis- en KMO-netwerken tegenkomt.\n      <\/p>\n<\/div>\n<div class=\"objective\">\n<div class=\"objective-icon\">\ud83c\udf10<\/div>\n<h3>Publieke adressen<\/h3>\n<p>\n        Je maakt het onderscheid tussen\n        private en publieke IP-adressen.\n      <\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/section>\n<!-- ==========================================================\n     WAT IS EEN IP ADRES\n     ========================================================== -->\n<section class=\"section\">\n<div class=\"container\">\n<div class=\"heading\">\n<div class=\"kicker\">\n      Basiskennis\n    <\/div>\n<h2>\n      De opbouw van een IP-adres\n    <\/h2>\n<p class=\"intro\">\n      In deze opleiding werken we met IPv4.\n    <\/p>\n<\/div>\n<div class=\"explanation-grid\">\n<div class=\"copy-card\">\n<h3>\n        Vier getallen\n      <\/h3>\n<p>\n        Een IP-adres is opgebouwd uit\n        <strong>4 getallen<\/strong>.\n      <\/p>\n<p>\n        Elk van deze getallen kan volgens de cursus\n        een waarde hebben van\n        <strong>0 tot 255<\/strong>.\n      <\/p>\n<p>\n        Een voorbeeld dat verder in de opleiding\n        regelmatig terugkomt, is:\n        <strong>192.168.1.108<\/strong>.\n      <\/p>\n<\/div>\n<div class=\"big-ip\">\n<div class=\"big-ip-label\">\n        Voorbeeld\n      <\/div>\n<div class=\"big-ip-numbers\">\n<div class=\"big-ip-number\">192<\/div>\n<div class=\"big-ip-dot\">.<\/div>\n<div class=\"big-ip-number\">168<\/div>\n<div class=\"big-ip-dot\">.<\/div>\n<div class=\"big-ip-number\">1<\/div>\n<div class=\"big-ip-dot\">.<\/div>\n<div class=\"big-ip-number\">108<\/div>\n<\/div>\n<div class=\"big-ip-note\">\n        192 . 168 . 1 . 108\n      <\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/section>\n<!-- ==========================================================\n     GETAL 255\n     ========================================================== -->\n<section class=\"section section-white\">\n<div class=\"container\">\n<div class=\"heading\">\n<div class=\"kicker\">\n      Computertaal\n    <\/div>\n<h2>\n      Waarom zien we het getal 255 zo vaak?\n    <\/h2>\n<\/div>\n<div class=\"magic\">\n<div class=\"magic-number\">\n<strong>255<\/strong>\n<span>\n        belangrijk getal\n      <\/span>\n<\/div>\n<div class=\"magic-copy\">\n<h3>\n        Computertaal versus mensentaal\n      <\/h3>\n<p>\n        In de cursus wordt <strong>255<\/strong> het\n        \"magische getal\" genoemd.\n        Een byte ter lengte van 8 bits heeft als\n        maximale waarde <strong>255<\/strong>.\n      <\/p>\n<p style=\"margin-top:14px;\">\n        Daarom zul je het getal 255 tijdens deze opleiding\n        regelmatig opnieuw tegenkomen, onder andere bij\n        IPv4-adressen en subnetmaskers.\n      <\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/section>\n<!-- ==========================================================\n     IPV4\n     ========================================================== -->\n<section class=\"section\">\n<div class=\"container\">\n<div class=\"heading\">\n<div class=\"kicker\">\n      Internet Protocol\n    <\/div>\n<h2>\n      Deze opleiding behandelt IPv4\n    <\/h2>\n<\/div>\n<div class=\"ipv4-banner\">\n<div class=\"ipv4-badge\">\n      IPv4\n    <\/div>\n<div>\n<h3>\n        We werken in deze opleiding met IPv4\n      <\/h3>\n<p>\n        De opleiding beperkt zich tot IPv4.\n        De voorbeelden, IP-ranges en configuraties\n        in de volgende modules zijn daarom gebaseerd\n        op IPv4-adressering.\n      <\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/section>\n<!-- ==========================================================\n     PRIVATE \/ PUBLIC\n     ========================================================== -->\n<section class=\"section section-white\">\n<div class=\"container\">\n<div class=\"heading\">\n<div class=\"kicker\">\n      IP-adressen\n    <\/div>\n<h2>\n      Private versus publieke IP-adressen\n    <\/h2>\n<p class=\"intro\">\n      De cursus maakt een onderscheid tussen\n      IP-adressen binnen lokale netwerken en adressen\n      die op het internet voorkomen.\n    <\/p>\n<\/div>\n<div class=\"address-types\">\n<!-- PRIVATE -->\n<div class=\"address-card\">\n<div class=\"address-header\">\n<div class=\"address-type\">\n          Lokaal netwerk\n        <\/div>\n<h3>\n          Private IP-adressen\n        <\/h3>\n<\/div>\n<div class=\"address-content\">\n<p>\n          Volgens de cursus zijn dit de IP-adressen\n          die <strong>niet op het internet voorkomen<\/strong>.\n        <\/p>\n<p>\n          Deze adressen worden in principe gebruikt\n          voor <strong>KMO- en thuisnetwerken<\/strong>.\n        <\/p>\n<strong>Veelvoorkomende voorbeelden uit de cursus:<\/strong>\n<div class=\"ip-range\">\n          10.0.0.0 \u2013 10.0.0.255\n        <\/div>\n<div class=\"ip-range\">\n          192.168.0.0 \u2013 192.168.0.255\n        <\/div>\n<div class=\"ip-range\">\n          192.168.1.0 \u2013 192.168.1.255\n        <\/div>\n<div class=\"note\">\n          IP-adressen die eindigen op\n          <strong>1<\/strong> of <strong>254<\/strong>\n          worden volgens de cursus vaak gebruikt\n          als IP-adres van de router.\n        <\/div>\n<\/div>\n<\/div>\n<!-- PUBLIC -->\n<div class=\"address-card public\">\n<div class=\"address-header\">\n<div class=\"address-type\">\n          Internet\n        <\/div>\n<h3>\n          Publieke IP-adressen\n        <\/h3>\n<\/div>\n<div class=\"address-content\">\n<p>\n          Naast de private IP-adressen bestaan er\n          publieke IP-adressen.\n        <\/p>\n<p>\n          In de cursus worden deze omschreven als\n          <strong>de overige adressen<\/strong>.\n        <\/p>\n<p>\n          Voor deze basisopleiding concentreren we ons\n          vooral op de lokale IP-adressen waarmee je\n          computers, camera's, recorders en routers\n          binnen een CCTV-installatie configureert.\n        <\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/section>\n<!-- ==========================================================\n     CCTV VOORBEELD\n     ========================================================== -->\n<section class=\"section\">\n<div class=\"container\">\n<div class=\"heading\">\n<div class=\"kicker\">\n      CCTV-praktijk\n    <\/div>\n<h2>\n      IP-adressen binnen een camerasysteem\n    <\/h2>\n<p class=\"intro\">\n      Later in de opleiding gaan we meerdere IP-systemen\n      met elkaar laten communiceren. Onderstaand voorbeeld\n      toont hoe verschillende apparaten elk een eigen\n      IP-adres kunnen hebben.\n    <\/p>\n<\/div>\n<div class=\"example-network\">\n<div class=\"network-title\">\n      Voorbeeld lokaal CCTV-netwerk\n    <\/div>\n<div class=\"devices\">\n<div class=\"device\">\n<div class=\"device-icon\">\ud83d\udce1<\/div>\n<div class=\"device-name\">\n          ROUTER\n        <\/div>\n<div class=\"device-ip\">\n          192.168.1.1\n        <\/div>\n<\/div>\n<div class=\"device\">\n<div class=\"device-icon\">\ud83d\udcbb<\/div>\n<div class=\"device-name\">\n          LAPTOP\n        <\/div>\n<div class=\"device-ip\">\n          192.168.1.50\n        <\/div>\n<\/div>\n<div class=\"device\">\n<div class=\"device-icon\">\ud83d\udcf7<\/div>\n<div class=\"device-name\">\n          IP-CAMERA\n        <\/div>\n<div class=\"device-ip\">\n          192.168.1.108\n        <\/div>\n<\/div>\n<div class=\"device\">\n<div class=\"device-icon\">\ud83d\udcf7<\/div>\n<div class=\"device-name\">\n          IP-CAMERA\n        <\/div>\n<div class=\"device-ip\">\n          192.168.1.120\n        <\/div>\n<\/div>\n<\/div>\n<div class=\"network-caption\">\n      In dit voorbeeld heeft ieder IP-systeem\n      een verschillend IP-adres.\n      Waarom dit noodzakelijk is, behandelen we\n      uitgebreid in <strong>Module 03<\/strong>.\n    <\/div>\n<\/div>\n<\/div>\n<\/section>\n<!-- ==========================================================\n     NIET GEBRUIKEN\n     ========================================================== -->\n<section class=\"section section-white\">\n<div class=\"container\">\n<div class=\"remember\">\n<div class=\"remember-icon\">\n      !\n    <\/div>\n<div>\n<h3>\n        Belangrijk uit de cursus\n      <\/h3>\n<p>\n        De cursus vermeldt dat\n        <strong>0.0.0.0<\/strong> en\n        <strong>255.255.255.255<\/strong>\n        niet gebruikt moeten worden als gewone\n        IP-adressen voor de apparaten in deze oefeningen.\n      <\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/section>\n<!-- ==========================================================\n     ONTHOUD DIT\n     ========================================================== -->\n<section class=\"section\">\n<div class=\"container\">\n<div class=\"heading\">\n<div class=\"kicker\">\n      Samenvatting\n    <\/div>\n<h2>\n      Onthoud dit\n    <\/h2>\n<\/div>\n<div class=\"objectives\">\n<div class=\"objective\">\n<div class=\"objective-icon\">1<\/div>\n<h3>Vier getallen<\/h3>\n<p>\n        Een IPv4-adres bestaat in deze cursus uit\n        vier getallen met waarden van 0 tot 255.\n      <\/p>\n<\/div>\n<div class=\"objective\">\n<div class=\"objective-icon\">2<\/div>\n<h3>Private adressen<\/h3>\n<p>\n        Private IP-adressen worden gebruikt\n        binnen lokale netwerken zoals thuis-\n        en KMO-netwerken.\n      <\/p>\n<\/div>\n<div class=\"objective\">\n<div class=\"objective-icon\">3<\/div>\n<h3>IPv4<\/h3>\n<p>\n        De voorbeelden en oefeningen binnen\n        deze opleiding behandelen IPv4.\n      <\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/section>\n<!-- ==========================================================\n     KENNISTEST\n     ========================================================== -->\n<section class=\"section section-white\">\n<div class=\"container\">\n<div class=\"heading\">\n<div class=\"kicker\">\n      Kenniscontrole\n    <\/div>\n<h2>\n      Test je kennis\n    <\/h2>\n<p class=\"intro\">\n      Probeer iedere vraag eerst zelf te beantwoorden.\n      Klik daarna op de vraag om het antwoord te controleren.\n    <\/p>\n<\/div>\n<div class=\"quiz\">\n<h3>\n      Korte kennistest\n    <\/h3>\n<p>\n      Je hebt de basis onder de knie wanneer\n      je deze vragen zonder hulp kunt beantwoorden.\n    <\/p>\n<details>\n<summary>\n        1. Uit hoeveel getallen bestaat een IPv4-adres in deze cursus?\n      <\/summary>\n<div class=\"answer\">\n        Uit <strong>vier getallen<\/strong>.\n      <\/div>\n<\/details>\n<details>\n<summary>\n        2. Wat is de maximale waarde van elk getal?\n      <\/summary>\n<div class=\"answer\">\n        De maximale waarde is <strong>255<\/strong>.\n      <\/div>\n<\/details>\n<details>\n<summary>\n        3. Is 192.168.1.108 een voorbeeld van een privaat IP-adres?\n      <\/summary>\n<div class=\"answer\">\n<strong>Ja.<\/strong> De cursus gebruikt\n        192.168.1.x als een veelvoorkomende private IP-range.\n      <\/div>\n<\/details>\n<details>\n<summary>\n        4. Welke IP-versie behandelen we in deze opleiding?\n      <\/summary>\n<div class=\"answer\">\n        Deze opleiding behandelt <strong>IPv4<\/strong>.\n      <\/div>\n<\/details>\n<details>\n<summary>\n        5. Waar worden private IP-adressen in principe gebruikt?\n      <\/summary>\n<div class=\"answer\">\n        Volgens de cursus worden deze in principe\n        gebruikt voor <strong>KMO- en thuisnetwerken<\/strong>.\n      <\/div>\n<\/details>\n<details>\n<summary>\n        6. Welke adressen mogen we volgens de cursus niet gebruiken?\n      <\/summary>\n<div class=\"answer\">\n<strong>0.0.0.0<\/strong> en\n        <strong>255.255.255.255<\/strong>.\n      <\/div>\n<\/details>\n<\/div>\n<\/div>\n<\/section>\n<!-- ==========================================================\n     MODULE AFGEROND\n     ========================================================== -->\n<section class=\"section\">\n<div class=\"container\">\n<div class=\"remember\">\n<div class=\"remember-icon\">\n      \u2713\n    <\/div>\n<div>\n<h3>\n        Module 02 afgerond\n      <\/h3>\n<p>\n        Je weet nu hoe een IPv4-adres is opgebouwd\n        en kent het verschil tussen private en publieke\n        IP-adressen. Maar alleen een IP-adres is nog niet\n        voldoende om twee apparaten met elkaar te laten\n        communiceren. In de volgende module bekijken we\n        het <strong>subnetmasker<\/strong> en de voorwaarden\n        voor communicatie binnen een LAN-netwerk.\n      <\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/section>\n<!-- ==========================================================\n     ONDERNAVIGATIE\n     ========================================================== -->\n<section class=\"bottom-nav\">\n<div class=\"container\">\n<div class=\"bottom-grid\">\n<a class=\"bottom-link\" href=\"https:\/\/cctvacademy.be\/opleiding-basis-cctv-ip-netwerken-01-basisbegrippen-lan-wan-switch-router-poe\/\">\n<div class=\"bottom-small\">\n        \u2190 Vorige module\n      <\/div>\n<div class=\"bottom-title\">\n        01 \u2014 LAN, WAN, Switch, Router &amp; PoE\n      <\/div>\n<\/a>\n<a class=\"bottom-link next\" href=\"https:\/\/cctvacademy.be\/nl\/opleiding-basis-cctv-ip-netwerken-03-subnetmasker-communicatie-lan\/\">\n<div class=\"bottom-small\">\n        Volgende module \u2192\n      <\/div>\n<div class=\"bottom-title\">\n        03 \u2014 Subnetmasker &amp; communicatie binnen het LAN\n      <\/div>\n<\/a>\n<\/div>\n<\/div>\n<\/section>\n<!-- ==========================================================\n     FOOTER\n     ========================================================== -->\n<footer class=\"footer\">\n<div class=\"container footer-inner\">\n<div>\n<strong>Basis CCTV IP Netwerken<\/strong><br\/>\n    Module 02 \u2014 Wat is een IP-adres?\n  <\/div>\n<div>\n    CCTV \u2022 Wouter Rooseboom\n  <\/div>\n<\/div>\n<\/footer>\n<script id=\"cctv-academy-language-script\">\n(function(){\n  \"use strict\";\n\n  const root = document.querySelector(\".course-page\");\n  if(!root) return;\n\n  const STORAGE_KEY = \"cctv_academy_language\";\n  const SUPPORTED = [\"nl\",\"fr\",\"en\"];\n  const translations = {\"fr\":{\"Basis CCTV IP Netwerken\":\"R\u00e9seaux IP CCTV de base\",\"MODULE 02 \/ 15\":\"MODULE 02 \/ 15\",\"\u2190 Module 01\":\"\u2190 Module 01\",\"Module 02 van 15\":\"Module 02 sur 15\",\"Module 03 \u2192\":\"Module 03 \u2192\",\"Module 02 \u2022 IPv4\":\"Module 02 \u2022 IPv4\",\"WAT IS EEN\":\"QU\u2019EST-CE QU\u2019UNE\",\"IP-ADRES?\":\"ADRESSE IP ?\",\"Een IP-adres is een van de belangrijkste begrippen binnen een CCTV IP-netwerk. In deze module leer je hoe een IPv4-adres is opgebouwd en maken we onderscheid tussen private en publieke IP-adressen.\":\"Une adresse IP est l\u2019un des concepts les plus importants dans un r\u00e9seau IP CCTV. Dans ce module, vous apprenez comment une adresse IPv4 est structur\u00e9e et vous faites la distinction entre adresses IP priv\u00e9es et publiques.\",\"Voorbeeld IPv4-adres\":\"Exemple d\u2019adresse IPv4\",\"192\":\"192\",\"168\":\"168\",\"1\":\"1\",\"108\":\"108\",\"4 getallen \u2022 elk met een waarde van 0 tot 255\":\"4 nombres \u2022 chacun avec une valeur de 0 \u00e0 255\",\"Voortgang opleiding\":\"Progression de la formation\",\"Module 2 van 15\":\"Module 2 sur 15\",\"Leerdoelen\":\"Objectifs d\u2019apprentissage\",\"Wat leer je in deze module?\":\"Qu\u2019allez-vous apprendre dans ce module ?\",\"Voor we camera's en computers kunnen configureren, moeten we begrijpen wat een IP-adres is en hoe het eruitziet.\":\"Avant de pouvoir configurer des cam\u00e9ras et des ordinateurs, nous devons comprendre ce qu\u2019est une adresse IP et \u00e0 quoi elle ressemble.\",\"\ud83d\udd22\":\"\ud83d\udd22\",\"IPv4 herkennen\":\"Reconna\u00eetre IPv4\",\"Je leert hoe een IPv4-adres is opgebouwd uit vier getallen.\":\"Vous apprenez comment une adresse IPv4 est compos\u00e9e de quatre nombres.\",\"\ud83c\udfe0\":\"\ud83c\udfe0\",\"Private adressen\":\"Adresses priv\u00e9es\",\"Je leert welke private IP-adressen je vaak in thuis- en KMO-netwerken tegenkomt.\":\"Vous apprenez quelles adresses IP priv\u00e9es sont courantes dans les r\u00e9seaux domestiques et de PME.\",\"\ud83c\udf10\":\"\ud83c\udf10\",\"Publieke adressen\":\"Adresses publiques\",\"Je maakt het onderscheid tussen private en publieke IP-adressen.\":\"Vous faites la distinction entre adresses IP priv\u00e9es et publiques.\",\"Basiskennis\":\"Connaissances de base\",\"De opbouw van een IP-adres\":\"La structure d\u2019une adresse IP\",\"In deze opleiding werken we met IPv4.\":\"Dans cette formation, nous travaillons avec IPv4.\",\"Vier getallen\":\"Quatre nombres\",\"Een IP-adres is opgebouwd uit\":\"Une adresse IP est compos\u00e9e de\",\"4 getallen\":\"4 nombres\",\".\":\".\",\"Elk van deze getallen kan volgens de cursus een waarde hebben van\":\"Selon le cours, chacun de ces nombres peut avoir une valeur de\",\"0 tot 255\":\"0 \u00e0 255\",\"Een voorbeeld dat verder in de opleiding regelmatig terugkomt, is:\":\"Un exemple qui revient r\u00e9guli\u00e8rement dans la suite de la formation est :\",\"192.168.1.108\":\"192.168.1.108\",\"Voorbeeld\":\"Exemple\",\"192 . 168 . 1 . 108\":\"192 . 168 . 1 . 108\",\"Computertaal\":\"Langage informatique\",\"Waarom zien we het getal 255 zo vaak?\":\"Pourquoi voyons-nous si souvent le nombre 255 ?\",\"255\":\"255\",\"belangrijk getal\":\"nombre important\",\"Computertaal versus mensentaal\":\"Langage informatique versus langage humain\",\"In de cursus wordt\":\"Dans le cours,\",\"het \\\"magische getal\\\" genoemd. Een byte ter lengte van 8 bits heeft als maximale waarde\":\"est appel\u00e9 le \u00ab nombre magique \u00bb. Un octet de 8 bits a comme valeur maximale\",\"Daarom zul je het getal 255 tijdens deze opleiding regelmatig opnieuw tegenkomen, onder andere bij IPv4-adressen en subnetmaskers.\":\"C\u2019est pourquoi vous rencontrerez r\u00e9guli\u00e8rement le nombre 255 dans cette formation, notamment avec les adresses IPv4 et les masques de sous-r\u00e9seau.\",\"Internet Protocol\":\"Internet Protocol\",\"Deze opleiding behandelt IPv4\":\"Cette formation traite d\u2019IPv4\",\"IPv4\":\"IPv4\",\"We werken in deze opleiding met IPv4\":\"Nous travaillons avec IPv4 dans cette formation\",\"De opleiding beperkt zich tot IPv4. De voorbeelden, IP-ranges en configuraties in de volgende modules zijn daarom gebaseerd op IPv4-adressering.\":\"La formation se limite \u00e0 IPv4. Les exemples, plages IP et configurations des modules suivants sont donc bas\u00e9s sur l\u2019adressage IPv4.\",\"IP-adressen\":\"Adresses IP\",\"Private versus publieke IP-adressen\":\"Adresses IP priv\u00e9es versus publiques\",\"De cursus maakt een onderscheid tussen IP-adressen binnen lokale netwerken en adressen die op het internet voorkomen.\":\"Le cours distingue les adresses IP utilis\u00e9es dans les r\u00e9seaux locaux des adresses pr\u00e9sentes sur Internet.\",\"Lokaal netwerk\":\"R\u00e9seau local\",\"Private IP-adressen\":\"Adresses IP priv\u00e9es\",\"Volgens de cursus zijn dit de IP-adressen die\":\"Selon le cours, ce sont les adresses IP qui\",\"niet op het internet voorkomen\":\"ne sont pas pr\u00e9sentes sur Internet\",\"Deze adressen worden in principe gebruikt voor\":\"Ces adresses sont en principe utilis\u00e9es pour\",\"KMO- en thuisnetwerken\":\"les r\u00e9seaux de PME et domestiques\",\"Veelvoorkomende voorbeelden uit de cursus:\":\"Exemples courants du cours :\",\"10.0.0.0 \u2013 10.0.0.255\":\"10.0.0.0 \u2013 10.0.0.255\",\"192.168.0.0 \u2013 192.168.0.255\":\"192.168.0.0 \u2013 192.168.0.255\",\"192.168.1.0 \u2013 192.168.1.255\":\"192.168.1.0 \u2013 192.168.1.255\",\"IP-adressen die eindigen op\":\"Les adresses IP qui se terminent par\",\"of\":\"ou\",\"254\":\"254\",\"worden volgens de cursus vaak gebruikt als IP-adres van de router.\":\"sont, selon le cours, souvent utilis\u00e9es comme adresse IP du routeur.\",\"Internet\":\"Internet\",\"Publieke IP-adressen\":\"Adresses IP publiques\",\"Naast de private IP-adressen bestaan er publieke IP-adressen.\":\"En plus des adresses IP priv\u00e9es, il existe des adresses IP publiques.\",\"In de cursus worden deze omschreven als\":\"Dans le cours, elles sont d\u00e9crites comme\",\"de overige adressen\":\"les autres adresses\",\"Voor deze basisopleiding concentreren we ons vooral op de lokale IP-adressen waarmee je computers, camera's, recorders en routers binnen een CCTV-installatie configureert.\":\"Dans cette formation de base, nous nous concentrons surtout sur les adresses IP locales utilis\u00e9es pour configurer ordinateurs, cam\u00e9ras, enregistreurs et routeurs dans une installation CCTV.\",\"CCTV-praktijk\":\"Pratique CCTV\",\"IP-adressen binnen een camerasysteem\":\"Adresses IP dans un syst\u00e8me de cam\u00e9ras\",\"Later in de opleiding gaan we meerdere IP-systemen met elkaar laten communiceren. Onderstaand voorbeeld toont hoe verschillende apparaten elk een eigen IP-adres kunnen hebben.\":\"Plus loin dans la formation, nous ferons communiquer plusieurs syst\u00e8mes IP entre eux. L\u2019exemple ci-dessous montre comment diff\u00e9rents appareils peuvent chacun avoir leur propre adresse IP.\",\"Voorbeeld lokaal CCTV-netwerk\":\"Exemple de r\u00e9seau CCTV local\",\"\ud83d\udce1\":\"\ud83d\udce1\",\"ROUTER\":\"ROUTEUR\",\"192.168.1.1\":\"192.168.1.1\",\"\ud83d\udcbb\":\"\ud83d\udcbb\",\"LAPTOP\":\"ORDINATEUR PORTABLE\",\"192.168.1.50\":\"192.168.1.50\",\"\ud83d\udcf7\":\"\ud83d\udcf7\",\"IP-CAMERA\":\"CAM\u00c9RA IP\",\"192.168.1.120\":\"192.168.1.120\",\"In dit voorbeeld heeft ieder IP-systeem een verschillend IP-adres. Waarom dit noodzakelijk is, behandelen we uitgebreid in\":\"Dans cet exemple, chaque syst\u00e8me IP poss\u00e8de une adresse IP diff\u00e9rente. Nous expliquons en d\u00e9tail pourquoi cela est n\u00e9cessaire dans\",\"Module 03\":\"Module 03\",\"!\":\"!\",\"Belangrijk uit de cursus\":\"Important dans le cours\",\"De cursus vermeldt dat\":\"Le cours indique que\",\"0.0.0.0\":\"0.0.0.0\",\"en\":\"et\",\"255.255.255.255\":\"255.255.255.255\",\"niet gebruikt moeten worden als gewone IP-adressen voor de apparaten in deze oefeningen.\":\"ne doivent pas \u00eatre utilis\u00e9es comme adresses IP ordinaires pour les appareils de ces exercices.\",\"Samenvatting\":\"R\u00e9sum\u00e9\",\"Onthoud dit\":\"\u00c0 retenir\",\"Een IPv4-adres bestaat in deze cursus uit vier getallen met waarden van 0 tot 255.\":\"Dans ce cours, une adresse IPv4 se compose de quatre nombres dont les valeurs vont de 0 \u00e0 255.\",\"2\":\"2\",\"Private IP-adressen worden gebruikt binnen lokale netwerken zoals thuis- en KMO-netwerken.\":\"Les adresses IP priv\u00e9es sont utilis\u00e9es dans des r\u00e9seaux locaux tels que les r\u00e9seaux domestiques et de PME.\",\"3\":\"3\",\"De voorbeelden en oefeningen binnen deze opleiding behandelen IPv4.\":\"Les exemples et exercices de cette formation concernent IPv4.\",\"Kenniscontrole\":\"Contr\u00f4le des connaissances\",\"Test je kennis\":\"Testez vos connaissances\",\"Probeer iedere vraag eerst zelf te beantwoorden. Klik daarna op de vraag om het antwoord te controleren.\":\"Essayez d\u2019abord de r\u00e9pondre vous-m\u00eame \u00e0 chaque question. Cliquez ensuite sur la question pour v\u00e9rifier la r\u00e9ponse.\",\"Korte kennistest\":\"Petit test de connaissances\",\"Je hebt de basis onder de knie wanneer je deze vragen zonder hulp kunt beantwoorden.\":\"Vous ma\u00eetrisez les bases lorsque vous pouvez r\u00e9pondre \u00e0 ces questions sans aide.\",\"1. Uit hoeveel getallen bestaat een IPv4-adres in deze cursus?\":\"1. De combien de nombres une adresse IPv4 se compose-t-elle dans ce cours ?\",\"Uit\":\"De\",\"vier getallen\":\"quatre nombres\",\"2. Wat is de maximale waarde van elk getal?\":\"2. Quelle est la valeur maximale de chaque nombre ?\",\"De maximale waarde is\":\"La valeur maximale est\",\"3. Is 192.168.1.108 een voorbeeld van een privaat IP-adres?\":\"3. 192.168.1.108 est-elle un exemple d\u2019adresse IP priv\u00e9e ?\",\"Ja.\":\"Oui.\",\"De cursus gebruikt 192.168.1.x als een veelvoorkomende private IP-range.\":\"Le cours utilise 192.168.1.x comme plage IP priv\u00e9e courante.\",\"4. Welke IP-versie behandelen we in deze opleiding?\":\"4. Quelle version IP traitons-nous dans cette formation ?\",\"Deze opleiding behandelt\":\"Cette formation traite de\",\"5. Waar worden private IP-adressen in principe gebruikt?\":\"5. O\u00f9 les adresses IP priv\u00e9es sont-elles utilis\u00e9es en principe ?\",\"Volgens de cursus worden deze in principe gebruikt voor\":\"Selon le cours, elles sont en principe utilis\u00e9es pour\",\"6. Welke adressen mogen we volgens de cursus niet gebruiken?\":\"6. Quelles adresses ne devons-nous pas utiliser selon le cours ?\",\"\u2713\":\"\u2713\",\"Module 02 afgerond\":\"Module 02 termin\u00e9\",\"Je weet nu hoe een IPv4-adres is opgebouwd en kent het verschil tussen private en publieke IP-adressen. Maar alleen een IP-adres is nog niet voldoende om twee apparaten met elkaar te laten communiceren. In de volgende module bekijken we het\":\"Vous savez maintenant comment une adresse IPv4 est structur\u00e9e et connaissez la diff\u00e9rence entre adresses IP priv\u00e9es et publiques. Mais une adresse IP seule ne suffit pas encore \u00e0 faire communiquer deux appareils. Dans le module suivant, nous examinons le\",\"subnetmasker\":\"masque de sous-r\u00e9seau\",\"en de voorwaarden voor communicatie binnen een LAN-netwerk.\":\"et les conditions de communication au sein d\u2019un r\u00e9seau LAN.\",\"\u2190 Vorige module\":\"\u2190 Module pr\u00e9c\u00e9dent\",\"01 \u2014 LAN, WAN, Switch, Router & PoE\":\"01 \u2014 LAN, WAN, Switch, Routeur & PoE\",\"Volgende module \u2192\":\"Module suivante \u2192\",\"03 \u2014 Subnetmasker & communicatie binnen het LAN\":\"03 \u2014 Masque de sous-r\u00e9seau & communication dans le LAN\",\"Module 02 \u2014 Wat is een IP-adres?\":\"Module 02 \u2014 Qu\u2019est-ce qu\u2019une adresse IP ?\",\"CCTV \u2022 Wouter Rooseboom\":\"CCTV \u2022 Wouter Rooseboom\",\"\u2302\":\"\u2302\",\"Home\":\"Accueil\",\"Terug naar overzicht\":\"Retour \u00e0 l\u2019aper\u00e7u\",\"\u2190\":\"\u2190\"},\"en\":{\"Basis CCTV IP Netwerken\":\"Basic CCTV IP Networks\",\"MODULE 02 \/ 15\":\"MODULE 02 \/ 15\",\"\u2190 Module 01\":\"\u2190 Module 01\",\"Module 02 van 15\":\"Module 02 of 15\",\"Module 03 \u2192\":\"Module 03 \u2192\",\"Module 02 \u2022 IPv4\":\"Module 02 \u2022 IPv4\",\"WAT IS EEN\":\"WHAT IS AN\",\"IP-ADRES?\":\"IP ADDRESS?\",\"Een IP-adres is een van de belangrijkste begrippen binnen een CCTV IP-netwerk. In deze module leer je hoe een IPv4-adres is opgebouwd en maken we onderscheid tussen private en publieke IP-adressen.\":\"An IP address is one of the most important concepts in a CCTV IP network. In this module, you learn how an IPv4 address is structured and distinguish between private and public IP addresses.\",\"Voorbeeld IPv4-adres\":\"Example IPv4 address\",\"192\":\"192\",\"168\":\"168\",\"1\":\"1\",\"108\":\"108\",\"4 getallen \u2022 elk met een waarde van 0 tot 255\":\"4 numbers \u2022 each with a value from 0 to 255\",\"Voortgang opleiding\":\"Course progress\",\"Module 2 van 15\":\"Module 2 of 15\",\"Leerdoelen\":\"Learning objectives\",\"Wat leer je in deze module?\":\"What will you learn in this module?\",\"Voor we camera's en computers kunnen configureren, moeten we begrijpen wat een IP-adres is en hoe het eruitziet.\":\"Before we can configure cameras and computers, we need to understand what an IP address is and what it looks like.\",\"\ud83d\udd22\":\"\ud83d\udd22\",\"IPv4 herkennen\":\"Recognize IPv4\",\"Je leert hoe een IPv4-adres is opgebouwd uit vier getallen.\":\"You learn how an IPv4 address is made up of four numbers.\",\"\ud83c\udfe0\":\"\ud83c\udfe0\",\"Private adressen\":\"Private addresses\",\"Je leert welke private IP-adressen je vaak in thuis- en KMO-netwerken tegenkomt.\":\"You learn which private IP addresses are commonly found in home and SME networks.\",\"\ud83c\udf10\":\"\ud83c\udf10\",\"Publieke adressen\":\"Public addresses\",\"Je maakt het onderscheid tussen private en publieke IP-adressen.\":\"You distinguish between private and public IP addresses.\",\"Basiskennis\":\"Basic knowledge\",\"De opbouw van een IP-adres\":\"The structure of an IP address\",\"In deze opleiding werken we met IPv4.\":\"In this course, we work with IPv4.\",\"Vier getallen\":\"Four numbers\",\"Een IP-adres is opgebouwd uit\":\"An IP address is made up of\",\"4 getallen\":\"4 numbers\",\".\":\".\",\"Elk van deze getallen kan volgens de cursus een waarde hebben van\":\"According to the course, each of these numbers can have a value from\",\"0 tot 255\":\"0 to 255\",\"Een voorbeeld dat verder in de opleiding regelmatig terugkomt, is:\":\"An example that appears regularly later in the course is:\",\"192.168.1.108\":\"192.168.1.108\",\"Voorbeeld\":\"Example\",\"192 . 168 . 1 . 108\":\"192 . 168 . 1 . 108\",\"Computertaal\":\"Computer language\",\"Waarom zien we het getal 255 zo vaak?\":\"Why do we see the number 255 so often?\",\"255\":\"255\",\"belangrijk getal\":\"important number\",\"Computertaal versus mensentaal\":\"Computer language versus human language\",\"In de cursus wordt\":\"In the course,\",\"het \\\"magische getal\\\" genoemd. Een byte ter lengte van 8 bits heeft als maximale waarde\":\"is called the \\\"magic number\\\". An 8-bit byte has a maximum value of\",\"Daarom zul je het getal 255 tijdens deze opleiding regelmatig opnieuw tegenkomen, onder andere bij IPv4-adressen en subnetmaskers.\":\"That is why you will regularly encounter the number 255 again during this course, including with IPv4 addresses and subnet masks.\",\"Internet Protocol\":\"Internet Protocol\",\"Deze opleiding behandelt IPv4\":\"This course covers IPv4\",\"IPv4\":\"IPv4\",\"We werken in deze opleiding met IPv4\":\"We work with IPv4 in this course\",\"De opleiding beperkt zich tot IPv4. De voorbeelden, IP-ranges en configuraties in de volgende modules zijn daarom gebaseerd op IPv4-adressering.\":\"The course is limited to IPv4. The examples, IP ranges and configurations in the following modules are therefore based on IPv4 addressing.\",\"IP-adressen\":\"IP addresses\",\"Private versus publieke IP-adressen\":\"Private versus public IP addresses\",\"De cursus maakt een onderscheid tussen IP-adressen binnen lokale netwerken en adressen die op het internet voorkomen.\":\"The course distinguishes between IP addresses within local networks and addresses that occur on the internet.\",\"Lokaal netwerk\":\"Local network\",\"Private IP-adressen\":\"Private IP addresses\",\"Volgens de cursus zijn dit de IP-adressen die\":\"According to the course, these are the IP addresses that\",\"niet op het internet voorkomen\":\"do not occur on the internet\",\"Deze adressen worden in principe gebruikt voor\":\"These addresses are generally used for\",\"KMO- en thuisnetwerken\":\"SME and home networks\",\"Veelvoorkomende voorbeelden uit de cursus:\":\"Common examples from the course:\",\"10.0.0.0 \u2013 10.0.0.255\":\"10.0.0.0 \u2013 10.0.0.255\",\"192.168.0.0 \u2013 192.168.0.255\":\"192.168.0.0 \u2013 192.168.0.255\",\"192.168.1.0 \u2013 192.168.1.255\":\"192.168.1.0 \u2013 192.168.1.255\",\"IP-adressen die eindigen op\":\"IP addresses ending in\",\"of\":\"or\",\"254\":\"254\",\"worden volgens de cursus vaak gebruikt als IP-adres van de router.\":\"are often used as the router's IP address according to the course.\",\"Internet\":\"Internet\",\"Publieke IP-adressen\":\"Public IP addresses\",\"Naast de private IP-adressen bestaan er publieke IP-adressen.\":\"In addition to private IP addresses, there are public IP addresses.\",\"In de cursus worden deze omschreven als\":\"In the course, these are described as\",\"de overige adressen\":\"the other addresses\",\"Voor deze basisopleiding concentreren we ons vooral op de lokale IP-adressen waarmee je computers, camera's, recorders en routers binnen een CCTV-installatie configureert.\":\"For this basic course, we mainly focus on the local IP addresses used to configure computers, cameras, recorders and routers within a CCTV installation.\",\"CCTV-praktijk\":\"CCTV practice\",\"IP-adressen binnen een camerasysteem\":\"IP addresses within a camera system\",\"Later in de opleiding gaan we meerdere IP-systemen met elkaar laten communiceren. Onderstaand voorbeeld toont hoe verschillende apparaten elk een eigen IP-adres kunnen hebben.\":\"Later in the course, we will make multiple IP systems communicate with each other. The example below shows how different devices can each have their own IP address.\",\"Voorbeeld lokaal CCTV-netwerk\":\"Example local CCTV network\",\"\ud83d\udce1\":\"\ud83d\udce1\",\"ROUTER\":\"ROUTER\",\"192.168.1.1\":\"192.168.1.1\",\"\ud83d\udcbb\":\"\ud83d\udcbb\",\"LAPTOP\":\"LAPTOP\",\"192.168.1.50\":\"192.168.1.50\",\"\ud83d\udcf7\":\"\ud83d\udcf7\",\"IP-CAMERA\":\"IP CAMERA\",\"192.168.1.120\":\"192.168.1.120\",\"In dit voorbeeld heeft ieder IP-systeem een verschillend IP-adres. Waarom dit noodzakelijk is, behandelen we uitgebreid in\":\"In this example, each IP system has a different IP address. We cover in detail why this is necessary in\",\"Module 03\":\"Module 03\",\"!\":\"!\",\"Belangrijk uit de cursus\":\"Important from the course\",\"De cursus vermeldt dat\":\"The course states that\",\"0.0.0.0\":\"0.0.0.0\",\"en\":\"and\",\"255.255.255.255\":\"255.255.255.255\",\"niet gebruikt moeten worden als gewone IP-adressen voor de apparaten in deze oefeningen.\":\"should not be used as ordinary IP addresses for the devices in these exercises.\",\"Samenvatting\":\"Summary\",\"Onthoud dit\":\"Remember this\",\"Een IPv4-adres bestaat in deze cursus uit vier getallen met waarden van 0 tot 255.\":\"In this course, an IPv4 address consists of four numbers with values from 0 to 255.\",\"2\":\"2\",\"Private IP-adressen worden gebruikt binnen lokale netwerken zoals thuis- en KMO-netwerken.\":\"Private IP addresses are used within local networks such as home and SME networks.\",\"3\":\"3\",\"De voorbeelden en oefeningen binnen deze opleiding behandelen IPv4.\":\"The examples and exercises in this course cover IPv4.\",\"Kenniscontrole\":\"Knowledge check\",\"Test je kennis\":\"Test your knowledge\",\"Probeer iedere vraag eerst zelf te beantwoorden. Klik daarna op de vraag om het antwoord te controleren.\":\"Try to answer each question yourself first. Then click the question to check the answer.\",\"Korte kennistest\":\"Short knowledge test\",\"Je hebt de basis onder de knie wanneer je deze vragen zonder hulp kunt beantwoorden.\":\"You have mastered the basics when you can answer these questions without help.\",\"1. Uit hoeveel getallen bestaat een IPv4-adres in deze cursus?\":\"1. How many numbers does an IPv4 address contain in this course?\",\"Uit\":\"From\",\"vier getallen\":\"four numbers\",\"2. Wat is de maximale waarde van elk getal?\":\"2. What is the maximum value of each number?\",\"De maximale waarde is\":\"The maximum value is\",\"3. Is 192.168.1.108 een voorbeeld van een privaat IP-adres?\":\"3. Is 192.168.1.108 an example of a private IP address?\",\"Ja.\":\"Yes.\",\"De cursus gebruikt 192.168.1.x als een veelvoorkomende private IP-range.\":\"The course uses 192.168.1.x as a common private IP range.\",\"4. Welke IP-versie behandelen we in deze opleiding?\":\"4. Which IP version do we cover in this course?\",\"Deze opleiding behandelt\":\"This course covers\",\"5. Waar worden private IP-adressen in principe gebruikt?\":\"5. Where are private IP addresses generally used?\",\"Volgens de cursus worden deze in principe gebruikt voor\":\"According to the course, these are generally used for\",\"6. Welke adressen mogen we volgens de cursus niet gebruiken?\":\"6. Which addresses should we not use according to the course?\",\"\u2713\":\"\u2713\",\"Module 02 afgerond\":\"Module 02 completed\",\"Je weet nu hoe een IPv4-adres is opgebouwd en kent het verschil tussen private en publieke IP-adressen. Maar alleen een IP-adres is nog niet voldoende om twee apparaten met elkaar te laten communiceren. In de volgende module bekijken we het\":\"You now know how an IPv4 address is structured and understand the difference between private and public IP addresses. But an IP address alone is not enough to make two devices communicate. 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