witch(config-if)#no shutdown

Switch(config-if)#exit

交换机在VLAN中如何一次添加多个端口，

交换机

Switch(config)#int range fa0/2-12

Switch(config-if-range)#sw mode access

Switch(config-if-range)#sw acc vlan 3

Switch(config-if-range)#no shutdown

Switch(config-if-range)#exit

Switch(config)#int range fa 0/13-24

Switch(config-if-range)#sw mode access

Switch(config-if-range)#sw acc vlan 4

Switch(config-if-range)#no shutdown

Switch(config-if-range)#exit

Switch(config)#exit

Switch#

%SYS-5-CONFIG_I: Configured from console by console

如何将一个端口划到多个Vlan中

交换机

Switch(config)#interface f0/1

Switch(config-if)#switchport mo access 搜索

Switch(config-if)#switchport access vlan 10

Switch(config-if)#switchport access vlan 20

Switch(config-if)#switchport access vlan 30

路由器

Router(config)#interface f0/0.1

Router(config-subif)#encapsulation dot1Q 1

Router(config-subif)#ip ad 192.168.2.1 255.255.255.0

Router(config-subif)#ex

Router(config)#interface f0/0.2

Router(config-subif)#encapsulation dot1Q 2

Router(config-subif)#ip address 192.168.1.1 255.255.255.0

3、 查看配置的vlan

Switch#

Switch#show vlan

VLAN Name Status Ports

---- -------------------------------- --------- -------------------------------

1 default active

2 yv1 active Fa0/1

3 yv2 active Fa0/2, Fa0/3, Fa0/4, Fa0/5

Fa0/6, Fa0/7, Fa0/8, Fa0/9

Fa0/10, Fa0/11, Fa0/12

4 yv3 active Fa0/13, Fa0/14, Fa0/15, Fa0/16

Fa0/17, Fa0/18, Fa0/19, Fa0/20

Fa0/21, Fa0/22, Fa0/23, Fa0/24

1002 fddi-default act/unsup

1003 token-ring-default act/unsup

1004 fddinet-default act/unsup

1005 trnet-default act/unsup

VLAN Type SAID MTU Parent RingNo BridgeNo Stp BrdgMode Trans1 Trans2

---- ----- ---------- ----- ------ ------ -------- ---- -------- ------ ------

1 enet 100001 1500 - - - - - 0 0

2 enet 100002 1500 - - - - - 0 0

3 enet 100003 1500 - - - - - 0 0

4 enet 100004 1500 - - - - - 0 0

1002 fddi 101002 1500 - - - - - 0 0

1003 tr 101003 1500 - - - - - 0 0

1004 fdnet 101004 1500 - - - ieee - 0 0

1005 trnet 101005 1500 - - - ibm - 0 0

Remote SPAN VLANs

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