Solved

Cisco router needs 2 WAN IP ranges from one DSL line. How do I configure this?

Posted on 2011-02-17
4
463 Views
Last Modified: 2012-05-11
Hi All

A client has an exisitng ADSL with a range of IPs. They needed to extend this range as they needed more IP addreses, so their ISP has assigned and additional range in a different subnet to their ADSL too.
So they now have two ranges
82.x.x.x/28 & 212.x.x.x/28. on one ADSL.

How do I configure their Cisco router for both these WAN ranges simultaneously?
0
Comment
Question by:Winfix1
[X]
Welcome to Experts Exchange

Add your voice to the tech community where 5M+ people just like you are talking about what matters.

  • Help others & share knowledge
  • Earn cash & points
  • Learn & ask questions
4 Comments
 
LVL 3

Accepted Solution

by:
topdavis earned 250 total points
ID: 34915019
an option is to use a secondary ip address on the interface.

ip address 82.1.1.1 255.255.255.240
ip address 212.1.1.1 255.255.255.240 secondary

These commands will put two ip addresses on the interface.
0
 
LVL 16

Assisted Solution

by:memo_tnt
memo_tnt earned 250 total points
ID: 34915124
Hi

either by using the above solution
or
by creating sub interfaces i.i interface eth0.1 and interface eth0.2 and assign 1st subnet to the 1st interface and the 2nd subnet to the 2nd interface ..

BR
0
 
LVL 69

Expert Comment

by:Qlemo
ID: 35312668
This question has been classified as abandoned and is being closed as part of the Cleanup Program. See my comment at the end of the question for more details.
0

Featured Post

Forrester Webinar: xMatters Delivers 261% ROI

Guest speaker Dean Davison, Forrester Principal Consultant, explains how a Fortune 500 communication company using xMatters found these results: Achieved a 261% ROI, Experienced $753,280 in net present value benefits over 3 years and Reduced MTTR by 91% for tier 1 incidents.

Question has a verified solution.

If you are experiencing a similar issue, please ask a related question

Suggested Solutions

There are times where you would like to have access to information that is only available from a different network. This network could be down the hall, or across country. If each of the network sites have access to the internet, you can create a ne…
Introduction This article explores the design of a cache system that can improve the performance of a web site or web application.  The assumption is that the web site has many more “read” operations than “write” operations (this is commonly the ca…
After creating this article (http://www.experts-exchange.com/articles/23699/Setup-Mikrotik-routers-with-OSPF.html), I decided to make a video (no audio) to show you how to configure the routers and run some trace routes and pings between the 7 sites…
After creating this article (http://www.experts-exchange.com/articles/23699/Setup-Mikrotik-routers-with-OSPF.html), I decided to make a video (no audio) to show you how to configure the routers and run some trace routes and pings between the 7 sites…

726 members asked questions and received personalized solutions in the past 7 days.

Join the community of 500,000 technology professionals and ask your questions.

Join & Ask a Question