發布時間: 2017-06-16 14:50:10
Primary vlan | Vlan 100 | |
Community vlan | Vlan 202 | DNS |
Isolated vlan | Vlan 201 | WWW、STP |
1.DNS、WWW、SMTP服務器屬于一個子網
2.兩臺DNS服務器屬于同一個community vlan,彼此之間能夠互相通信
3.WWW和SMTP屬于isolated vlan,彼此之間沒有辦法互訪
4.路由器的接口是混雜端口,可以和DNS、WWW、SMTP端口進行互訪
有一點要注意的,在做pvlan的時候,一定要把vtp模式改成transparent
Switch(config)#vtp mode transparent
-----------------創建輔助vlan 201,202--------------------
Switch(config)#vlan 201
Switch(config-vlan)#private-vlan isolated
Switch(config-vlan)#vlan 202
Switch(config-vlan)#private-vlan community
-------------------創建主vlan 100----------------------------
Switch(config-vlan)#vlan 100
Switch(config-vlan)#private-vlan primary
Switch(config-vlan)#private-vlan association 201,202
-----------------將f0/24端口設置為混雜端口,與vlan201和202關聯------------
Switch(config-vlan)#int f0/24
Switch(config-if)#switchport mode private-vlan promiscuous
Switch(config-if)#switchport private-vlan mapping 100 201,202
--------------將f0/1-2設置為團體vlan
Switch(config-if)#int range f0/1-2
Switch(config-if-range)#switchport mode private-vlan host !設置為host和主機相連
Switch(config-if-range)#switchport private-vlan host-association 100 202
-----------將f0/3-4設置為隔離vlan
Switch(config)#interface range fastEthernet 0/3-4
Switch(config-if-range)#switchport mode private-vlan host
Switch(config-if-range)#switchport private-vlan ?
association Set the private VLAN association
host-association Set the private VLAN host association
mapping Set the private VLAN promiscuous mapping
Switch(config-if-range)#switchport private-vlan host-association 100 201
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