How To Resolve Routing Loop Convergence Conflict

Cisco router offers a cutting-edge performance with an extended service life and enhanced signal quality. Equipped with top-notch hardware and components, Cisco router offers exceptional performance over time. Nonetheless, some of the users may have encountered numerous router issues in past. Troubleshooting is neither been an easy task for the non-technical clients. So, it better for you to connect with Cisco Router Technical Support 1-855-536-5666  executive today and the issue upfront.

Cisco Router common issues

Routing loop convergence conflict 

Since Distance-vector dynamic routing protocols offer slow convergence times, the routing table is often poorly updated and susceptible to routing loops. These loops occur because of the lack of the update, but rather sporadically via broadcasts. Distance vector routers learn paths to other networks via the broadcasts of neighboring routers. When network ends up inert, the nearby routers to it report the information to its next routers in next update.

Routing loop issue occurs when the other router does not get the information about network X is down. The uninformed routers are saying that the Network X is good since they are apart with the significant distance. These routers haven’t yet received the updates that networkX is down from the router closer to the update of origin.

By the time the other routers finally get the update that networkX is down. It’s too late. They have already sent the updates to other routers that networkX is up and this invalid update then replaces the update on the original routers which told them that networkX was down. This process repeats in a loop so that router never converges and learns about the true state of network X.

To fix this problem you can follow these underneath methods

 Hop Count

Most protocols keep track of a hop count. This count increase gradually each time packets hop from router to router.

Split Horizon

Configuring split horizon on routers keeps dynamics routing information from being sent back in the direction from which it was received. For more detail on the issue make sure to dial Cisco Router Technical Support Number  1-855-536-5666 and resolve the issue upfront.