[Last Call] Learn how to a build a cloud-first strategyRegister Now

x
?
Solved

Setup Cisco 836 isdn backup interface when ATM interface is down

Posted on 2004-11-17
5
Medium Priority
?
594 Views
Last Modified: 2013-12-29
How can i setup a Cisco 836 adsl Router to activate ISDN backup interfacce when ATM interface is down ?
0
Comment
Question by:hendai67
  • 2
3 Comments
 
LVL 43

Accepted Solution

by:
JFrederick29 earned 2000 total points
ID: 12604236
You can use a floating static route (default route if connecting to your ISP).

ip route 0.0.0.0 0.0.0.0 <atm interface or atm next-hop-router>
ip route 0.0.0.0 0.0.0.0 <isdn interface or isdn next-hop-router> 10 <---administrative distance

Using a higher administrative distance than the default (0 - interface, 1 - next hop router address), the route will only be used if the primary route (ATM) is removed from the routing table, i.e. the interface is down.
0
 

Author Comment

by:hendai67
ID: 12612179
Thanks for reply to my question.
Is there someone with a configuration example ?

Thanks
0
 
LVL 43

Expert Comment

by:JFrederick29
ID: 12613783
My posted comment was the configuration example.  Two "ip route" statements, one with a higher administrative distance (10).
0

Featured Post

Free recovery tool for Microsoft Active Directory

Veeam Explorer for Microsoft Active Directory provides fast and reliable object-level recovery for Active Directory from a single-pass, agentless backup or storage snapshot — without the need to restore an entire virtual machine or use third-party tools.

Question has a verified solution.

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

Tech spooks aren't just for those who are tech savvy, it also happens to those of us running a business. Check out the top tech spooks for business owners.
How to fix a SonicWall Gateway Anti-Virus firewall blocking automatic updates to apps like Windows, Adobe, Symantec, etc.
If you're a developer or IT admin, you’re probably tasked with managing multiple websites, servers, applications, and levels of security on a daily basis. While this can be extremely time consuming, it can also be frustrating when systems aren't wor…
Michael from AdRem Software outlines event notifications and Automatic Corrective Actions in network monitoring. Automatic Corrective Actions are scripts, which can automatically run upon discovery of a certain undesirable condition in your network.…

831 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