Q

How do I add a second IP address range to the interface0/0?

I have Cisco router 2600, how do I add a second IP address range to the interface0/0?
You need to add secondary keyword after sunet when you assign this IP address to the interface.

Example:

ip address 1.1.1.1 255.255.255.0
ip address 2.2.2.2 255.255.255.0 secondary

2.2.2.2 will be secondary IP address for the interface
This was first published in June 2003

Dig deeper on IP Networking

Pro+

Features

Enjoy the benefits of Pro+ membership, learn more and join.

Have a question for an expert?

Please add a title for your question

Get answers from a TechTarget expert on whatever's puzzling you.

You will be able to add details on the next page.

0 comments

Oldest 

Forgot Password?

No problem! Submit your e-mail address below. We'll send you an email containing your password.

Your password has been sent to:

SearchSDN

SearchEnterpriseWAN

SearchUnifiedCommunications

SearchMobileComputing

SearchDataCenter

SearchITChannel

Close