目 錄（華為資料）
課程說(shuō)明....................................................................................................................................1
課程介紹...................................................................................................................................... 1
課程目標(biāo)...................................................................................................................................... 1
第1章 虛擬局域網(wǎng)（VLAN）概述.............................................................................................2
1.1 VLAN的產(chǎn)生......................................................................................................................... 2
1.2 VLAN的類型......................................................................................................................... 6
1.2.1 基于端口的VLAN...................................................................................................... 6
1.2.2基于MAC地址的VLAN ............................................................................................ 7
1.2.3基于協(xié)議的VLAN ...................................................................................................... 8
1.2.4基于子網(wǎng)的VLAN ...................................................................................................... 9
第2章IEEE802.1Q協(xié)議......................................................................................................... 10
2.1 協(xié)議概述.............................................................................................................................. 10
2.2 VLAN幀格式....................................................................................................................... 11
2.3 VLAN鏈路........................................................................................................................... 12
2.3.1 VLAN鏈路的類型..................................................................................................... 12
2.3.2VLAN幀在網(wǎng)絡(luò)中的通信.......................................................................................... 14
2.3.3 Trunk和VLAN ......................................................................................................... 15