Learn how to a build a cloud-first strategyRegister Now


Problem with network redistribution bgp eigrp

Posted on 2011-10-07
Medium Priority
Last Modified: 2012-05-12
I have a network that is either beign readvertised from bgp into eigrp or is being learned by eigrp and being redistributed.  Assuming I have access to all the routers, how do I determine where this is happening and how can I stop it from being learned/distributed by eigrp?

Question by:FREDARCE
LVL 11

Accepted Solution

Kruno Džoić earned 2000 total points
ID: 36930329
The redistribution of iBGP routes into Interior Gateway Protocol (IGP)—Enhanced Interior Gateway Routing Protocol/Open Shortest Path First/Intermediate System-to-Intermediate System (EIGRP/OSPF/IS-IS)—can cause routing loops within the Autonomous System, which is not recommended. By default, iBGP redistribution into IGP is disabled. Issue the bgp redistribute-internal command in order to enable redistribution of iBGP routes into IGP. Precautions must be taken to redistribute specific routes using route-maps into IGP. A sample configuration for redistributing a iBGP learned default route into EIGRP is shown in this output. Configurations for OSPF/IS-IS are similar.

remove  bgp redistribute-internal  

Expert Comment

ID: 36936119
Can u please provide some more input on ur issue..
possibly o/p of some command or what clearly u want to achieve..

also pls provide o/p were redistrubution is done

sh run | s bgp ..provifr o/p..
sh ip route ...considering a subnet which is learned by eigrp and redistributed in eigrp
                                  provide such o/p of any subnet which u can show us is a problem..


Featured Post

Concerto Cloud for Software Providers & ISVs

Can Concerto Cloud Services help you focus on evolving your application offerings, while delivering the best cloud experience to your customers? From DevOps to revenue models and customer support, the answer is yes!

Learn how Concerto can help you.

Question has a verified solution.

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

Creating an OSPF network that automatically (dynamically) reroutes network traffic over other connections to prevent network downtime.
Microservice architecture adoption brings many advantages, but can add intricacy. Selecting the right orchestration tool is most important for business specific needs.
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…
NetCrunch network monitor is a highly extensive platform for network monitoring and alert generation. In this video you'll see a live demo of NetCrunch with most notable features explained in a walk-through manner. You'll also get to know the philos…
Suggested Courses

810 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