Task 6.2: Create logical interface between R5 and R9 using EIGRP.
Not a problem build a GRE tunnel. I used the the loopbacks as the tunnel source and destination. oh-oh a problem. The tunnel kept going up and down. On R5 I was getting the error "%TUN-5-RECURDOWN: Tunnel1 temporarily disabled due to recursive routing" which meant the best way to the destination address was throught the GRE tunnel. However, this causes the interface to bounce. Of course, EIGRP has a lower administrative distance than OSPF that's why. So, the solution I did was change eigrp administrative distance with command "distance eigrp <internal> <external>" to 111 170. Just wondering if this was correct or did I misconfigure something through the lab causing the problem? _______________________________________________ For more information regarding industry leading CCIE Lab training, please visit www.ipexpert.com
