{"id":8275,"date":"2020-09-02T13:40:07","date_gmt":"2020-09-02T13:40:07","guid":{"rendered":"http:\/\/www.max-sperling.bplaced.net\/?p=8275"},"modified":"2024-10-04T15:38:23","modified_gmt":"2024-10-04T15:38:23","slug":"everything-wrong-with-wireless-routers","status":"publish","type":"post","link":"http:\/\/www.max-sperling.bplaced.net\/?p=8275","title":{"rendered":"What a wireless router really is"},"content":{"rendered":"<p>The name lets suggest the following functionality:<br \/>\n&#8211; <strong>Access point<\/strong>: provides a connection for wireless devices to the LAN<br \/>\n&#8211; <strong>Routing<\/strong>: realizes the routing between the LAN subnets and between LAN and WAN<\/p>\n<p>But most of them do actual way more than just that:<br \/>\n&#8211; <strong>Switch<\/strong>: provides multiple connection ports for wired devices to the LAN<br \/>\n&#8211; <strong>DHCP-Server<\/strong>: automatically assigns IP addresses to the LAN components<br \/>\n&#8211; <strong>DNS-Server<\/strong>: resolves domain names to IP address (if unknown, forward to ISP)<br \/>\n&#8211; <strong>Gateway<\/strong>: is an exit\/entry point for the communication between LAN and WAN<br \/>\n&#8211; <strong>NAT<\/strong>: translates all private IP&#8217;s (LAN) to a public IP (WAN) and vice versa<br \/>\n&#8211; <strong>Modem<\/strong>: de-\/modulates the signals for the traffic between LAN and WAN<br \/>\n&#8211; <strong>Firewall<\/strong>: allows traffic from the WAN only if it was initiated from the LAN<\/p>\n","protected":false},"excerpt":{"rendered":"<p>The name lets suggest the following functionality: &#8211; Access point: provides a connection for wireless devices to the LAN &#8211;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"inline_featured_image":false},"categories":[23],"tags":[],"_links":{"self":[{"href":"http:\/\/www.max-sperling.bplaced.net\/index.php?rest_route=\/wp\/v2\/posts\/8275"}],"collection":[{"href":"http:\/\/www.max-sperling.bplaced.net\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.max-sperling.bplaced.net\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.max-sperling.bplaced.net\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.max-sperling.bplaced.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=8275"}],"version-history":[{"count":5,"href":"http:\/\/www.max-sperling.bplaced.net\/index.php?rest_route=\/wp\/v2\/posts\/8275\/revisions"}],"predecessor-version":[{"id":17877,"href":"http:\/\/www.max-sperling.bplaced.net\/index.php?rest_route=\/wp\/v2\/posts\/8275\/revisions\/17877"}],"wp:attachment":[{"href":"http:\/\/www.max-sperling.bplaced.net\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=8275"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.max-sperling.bplaced.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=8275"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.max-sperling.bplaced.net\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=8275"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}