How to Control IGP Updates with Route Maps and Distribute Lists

May 9, 2017 Johnny Bass Cisco, Cloudera, Featured, Professional Development, Project Management, Routing & Switching, Technology, Training in Business

The purpose of Interior Routing Protocols (IGP), and routing protocols more generally, is to advertise the existence of destination networks. All protocols then have some method of picking what they would consider to be the best path and maintain the information. By default, all routes will be accepted and, depending on the protocol, either all …