As VLANs are a Layer 2 protocol, Layer 3 routing is required to allow communication between VLANs, in the same way a router would segment and manage traffic between two subnets on different switches. VLANs are identified by a VLAN ID (a number between 0 – 4095), with the default VLAN on any network being VLAN 1. – Normal rage VLANs IS store in the vlan. VLAN IDs 1 through 511 are reserved for normal VLANs. VLAN ID 0 is reserved for tagging the priority of frames. Is VLAN ID unique?Įach VLAN can be uniquely identified by VLAN ID, which is transmitted & received as IEEE 802.1Q tag in an Ethernet frame. Right-click on the NIC and choose Properties. ![]() In Device Manager, open Network adapters. Choose Internet for all the LAN ports and click Save.Type two different random number (between ) for IP-Phone VLAN ID and IPTV VLAN ID.Check the option of 802.1Q Tag and leave the priority as the default.Type the VLAN ID provided by your ISP for the Internet VLAN ID. ![]() ![]() Under IEEE 802.1Q, the maximum number of VLANs on a given Ethernet network is 4,094 (4,096 values provided by the 12-bit VID field minus reserved values at each end of the range, 0 and 4,095).
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