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Binding 2 Networks on 1811 Router

I have a 1811 with 2 Ethernet ports I have connected one port with my LAN and other with WAN. My WAN service provider have provided me 2 IPs of different network for my needs is that possible i can assign both ip to the same interface.

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Cisco Employee

Re: Binding 2 Networks on 1811 Router

Hi Imran,

It is possible to configure 2 ip address in the same interface using the following command,

interface g0/0

ip address 1.1.1.1 255.0.0.0

ip addr 2.2.2.2 255.0.0.0 secondary

Is there any specific need for you to have 2 address in your setup?. Can you explain your network need?.

Regards,

Nagendra

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