lemaitre75
asked on
vlan dot1q configuration on cisco
Hello,
i have the following configuration on a cisco router and it works. Our QoS policy was based on ip addresses.
interface FastEthernet0/0
no ip address
speed 100
full-duplex
!
interface FastEthernet0/0.1
description DreamNet Vlan 1
encapsulation dot1Q 1 native
ip address X.X.X.X 255.255.255.0
!
interface FastEthernet0/0.2
description DreamNet Vlan 2
encapsulation dot1Q 2
ip address Y.Y.Y.Y 255.255.255.0
!
interface FastEthernet0/0.3
description DreamNet Vlan 3
encapsulation dot1Q 3
ip address Z.Z.Z.Z 255.255.255.0
Now we are changing our QoS policy on vlan id, so all users from all vlans will use the same ip addresses and we'll only control trafic based on vlan id. So i was wondering if the following configuration will work ?
interface FastEthernet0/0
ip address X.X.X.X 255.255.255.0
ip address Y.Y.Y.Y 255.255.255.0 secondary
ip address Z.Z.Z.Z 255.255.255.0 secondary
speed 100
full-duplex
!
interface FastEthernet0/0.1
description DreamNet Vlan 1
encapsulation dot1Q 1 native
!
interface FastEthernet0/0.2
description DreamNet Vlan 2
encapsulation dot1Q 2
!
interface FastEthernet0/0.3
description DreamNet Vlan 3
encapsulation dot1Q 3
i have the following configuration on a cisco router and it works. Our QoS policy was based on ip addresses.
interface FastEthernet0/0
no ip address
speed 100
full-duplex
!
interface FastEthernet0/0.1
description DreamNet Vlan 1
encapsulation dot1Q 1 native
ip address X.X.X.X 255.255.255.0
!
interface FastEthernet0/0.2
description DreamNet Vlan 2
encapsulation dot1Q 2
ip address Y.Y.Y.Y 255.255.255.0
!
interface FastEthernet0/0.3
description DreamNet Vlan 3
encapsulation dot1Q 3
ip address Z.Z.Z.Z 255.255.255.0
Now we are changing our QoS policy on vlan id, so all users from all vlans will use the same ip addresses and we'll only control trafic based on vlan id. So i was wondering if the following configuration will work ?
interface FastEthernet0/0
ip address X.X.X.X 255.255.255.0
ip address Y.Y.Y.Y 255.255.255.0 secondary
ip address Z.Z.Z.Z 255.255.255.0 secondary
speed 100
full-duplex
!
interface FastEthernet0/0.1
description DreamNet Vlan 1
encapsulation dot1Q 1 native
!
interface FastEthernet0/0.2
description DreamNet Vlan 2
encapsulation dot1Q 2
!
interface FastEthernet0/0.3
description DreamNet Vlan 3
encapsulation dot1Q 3
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