##############
router模拟pc##
##############
conf ter
no ip routing
interface Ethernet0/0
ip address 192.168.1.3 255.255.255.0
no shutdown
exit
ip default-gateway 192.168.1.254
exit
###################
router模拟switch ##
###################
conf ter
int f0/1
dup full
speed 100
vlan database
vlan 10
name vlan10
vlan 20
name vlan20
exit
conf ter
int f 0/1
sw mod ac
sw ac vlan 10
exit
conf ter
int f 0/4
sw tr enc dot
sw mod tr
exit
conf ter
int f 0/5
sw tr enc dot
sw mod tr
exit
sh vlan-s
##############
单臂路由功能##
##############
conf ter
int f 0/0
no sh
exit
int f 0/0.10
en dot 10
ip add 192.168.1.254 255.255.255.0
no sh
conf ter
int f 0/0
no sh
exit
int f 0/0.20
en dot 10
ip add 192.168.2.254 255.255.255.0
no sh
################
VTP模式使用 ##
################
conf ter
vtp domain test
vtp mode server/client/transparent
vtp password amanda
vtp pruning
end
conf ter
int f 0/3
switchpor trunk pruning vlan remove 2-4,6,8
end
sh vtp status
sh int f 0/3 switchport
no vtp password
no vtp pruning
conf ter
vtp ver 2
no vtp ver 2
end
##############
静态vlan ##
##############
client
conf ter
vmps server 4.4.4.4
sever比较不适用
###############
trunk基本操作##
###############
interface ranger fa 0/0-10,fa 0/15
show mac-address-table aging-time
show int trunk
interface fastethernet 0/1
shutdown
switchport trunk encapsulation dot1q
switchport trunk allowed vlan 1,3,12-17
switchport mode trunk
switchport trunk native vlan 99
switchport nonegotiate
no shutdown
interface fastethernet 0/1
switchport access vlan 30
switchport mode dot1q-tunnel (双tag端口)