cisco?·óé????μ??ù±?????ê??é

????êμ?é??3?￡o????d?díí???

ó2?t?·?3￡o6ì¨pc?ú￡?3ì¨?????ú￡?3ì¨?·óé￡?3?ù??2???￡?7?ù?±í¨???￡

èí?t?·?3￡owindows xp 2ù×÷?μí3 3????????￡

êμ?é2??è￡o

1.°′????í?á??ó?????ú￡??·óé?÷￡?pc?úμ?êy?y???￡

pc1?----¨¤sw1 7o????ú pc2?----¨¤sw2 7o????ú

pc3?----¨¤sw1 17o????ú pc4?----¨¤sw2 17o????ú

pc5?----¨¤sw3 5o????ú pc6?----¨¤sw3 12o????ú

sw1 24o????ú?----¨¤sw2 24o????ú
sw1 23o????ú?----¨¤router1 e0/0???ú

router1 e1/1???ú?----¨¤router2 e0/0???ú

router2 e1/2???ú?----¨¤router3 e1/1???ú

router3 e0/0???ú?----¨¤switch3 24o????ú

2.switch1μ?????è???￡o

switch>enable
switch#config terminal

switch(config)#hostname sw1

sw1(config)#no ip domain-lookup

sw1(config)#line console 0

sw1(config-line)#exec-timeout 0 0

sw1(config-line)#logging synchronous

sw1(config-line)#enable password 123

sw1(config)#exit
sw1(config)#vlan database

sw1(vlan)#vtp domain abc.com

sw1(vlan)#vtp password cisco

sw1(vlan)#exit

sw1#config terminal

sw1(config)#interface f0/23

sw1(config-line)#switch mode trunk

sw1(config-line)#no shutdown

sw1(config-line)#interface f0/24
sw1(config-line)#switch mode trunk


sw1(config-line)#no shutdown
sw1(config-line)#exit

sw1(config)#vlan 2,3

sw1(config)#interface range f0/1-10

sw1(config-if-range)#switchport access vlan 2

sw1(config-if-range)#interface range f0/11-22

sw1(config-if-range)#switch port access vlan 3

3.switch2????è???￡o

switch>enable
switch#config terminal

switch(config)#hostname sw2

sw2(config)#no ip domain-lookup

sw2(config)#line vty 0 4

sw2(config-line)#login

sw2(config-line)#password cisco

sw2(config-line)#exit
sw2(config)#line console 0

sw2(config-line)#exec-timeout 0 0

sw2(config-line)#logging synchronous

sw2(config-line)#exit

sw2#vlan database

sw2(vlan)#vtp mode client(dé?a?ú?d?avtp client)

sw2(vlan)#vtp domain benet.com

sw2(vlan)#vtp password 123
sw2(vlan)#exit

sw2#config terminal

sw2(config)#interface range f0/1 - 10

sw2(config-if-range)#switchport access vlan 2