Ever come across why your OSPF networks cannot be redistributed to IGRP or RIP? This scenario is taken from the book CCNP Practical Studies: Routing (ISBN: 1-58720-054-6). While I was doing my Scenario 2-4: Basic EIGRP, page 62-70, I had to spend 6 hours just to realize what went wrong. Well, the scenario was not about ?Basic EIGRP?. It was about redistribution between IGRP and OSPF with classless IP address.
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