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New Member

Multiple Ethernet IP addresses?

Can I assign more than one IP address for my ethernet interface? If so, how do I do that?

Thanks!

5 REPLIES
New Member

Re: Multiple Ethernet IP addresses?

under interface configuration add the selected ip address as a secondary:

int f0/4

ip address 10.1.1.1 255.255.255.0

ip address 10.1.2.1 255.255.255.0

-Steve

New Member

Re: Multiple Ethernet IP addresses?

hmm, tried that while in a telnet session. When I did the second ip address, it disconnected me. I thought I had over written my good one.

Is there a limit to how many I can add? I have 9.

New Member

Re: Multiple Ethernet IP addresses?

Go to interface configuration mode and do the following:

ip address 10.1.1.1 255.255.255.0 secondary

You can add two IP addresses on an interface.

Thanks

kanwal

New Member

Re: Multiple Ethernet IP addresses?

sorry, forgot to add the secondary command on the second one

New Member

Re: Multiple Ethernet IP addresses?

Yes.

Just create a secondary interface

ip address x.x.x.x x.x.x.x secondary

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