![]() Note : The router s used with CCNP hands-on lab s are Cisco 4221 with Cisco IOS XE Release 1 6.9.4 (universalk9 image). Note: This lab is an exercise in configuring and verifying various implementations of GRE tunnels and does not reflect networking best practices. In this lab you will deploy basic GRE tunnels over both IPv4 and IPv6 underlay networks. It is very flexible and works with IPv4 or IPv6 as an underlay network. Cisco’s Generic Routing Encapsulation (GRE) protocol is a very useful tool that allows you to create overlay networks to support many different purposes. Overlay networks allow you to insert flexibility into existing topologies, which are then referred to as underlay networks. Part 4: Examine the Recursive Routing Problem with GRE Background / Scenario Part 3: Configure and Verify GRE Tunnels by Using a Routing Protocol Part 2: Configure and Verify GRE Tunnels with Static Routing Part 1: Build the Network and Configure Basic Device Settings ![]()
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |