
3.3K
GU𝗧𝘆𝗽𝗲𝘀 𝗼𝗳 𝗩𝗟𝗔𝗡𝘀 | 𝗠𝗼𝗿𝗲 𝗧𝗵𝗮𝗻 𝗝𝘂𝘀𝘁 𝗦𝗲𝗴𝗺𝗲𝗻𝘁𝗮𝘁𝗶𝗼𝗻
Most people think VLAN = only one type.
In real enterprise networks, multiple VLAN types are used for different purposes.
🔹 𝗗𝗲𝗳𝗮𝘂𝗹𝘁 𝗩𝗟𝗔𝗡 – Basic connectivity
🔹 𝗗𝗮𝘁𝗮 𝗩𝗟𝗔𝗡 – User traffic
🔹 𝗩𝗼𝗶𝗰𝗲 𝗩𝗟𝗔𝗡 – VoIP traffic with QoS
🔹 𝗠𝗮𝗻𝗮𝗴𝗲𝗺𝗲𝗻𝘁 𝗩𝗟𝗔𝗡 – Device access (SSH/SNMP)
🔹 𝗡𝗮𝘁𝗶𝘃𝗲 𝗩𝗟𝗔𝗡 – Untagged trunk traffic
🔹 𝗧𝗿𝘂𝗻𝗸 𝗩𝗟𝗔𝗡 – Inter-switch transport
🔹 𝗣𝗿𝗶𝘃𝗮𝘁𝗲 𝗩𝗟𝗔𝗡 – Extra isolation
🔹 𝗦𝘁𝗮𝘁𝗶𝗰/𝗗𝘆𝗻𝗮𝗺𝗶𝗰 𝗩𝗟𝗔𝗡 – Assignment methods
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