Related Questions

• A router configured with OSPF in a multi-access network remains in 2-WAY state without reaching the FULL state. What can be the issue?
• Refer to the exhibit. A network administrator wants to add all the interfaces of router R1 to the OSPF network. The administrator executes the following line in the router= "R1(config-router)#network 172.16.12.32 0.0.0.31 area 0" but only three interfaces seems to participate in the OSPF network. What can be done to solve this issue?
• What are two causes of EIGRP neighbor instability? (Choose two)
• Two routers are connected through their serial interfaces and configured with EIGRP. Both routers can ping each other, but for some reason they cannot establish a neighbor relationship. Which of the following is NOT a possible cause of this problem ?
• A router is configured in an OSPF network. The interface associated with the Router ID is very unstable, what is the best solution so that the DR/BDR maintains stability?
• Which of the following commands, if used without additional keywords, displays only routes that are feasible successors in an EIGRP network?
• A company is using 3 routers, R1 and R2 are working fine however there neither router can access R3. What is the problem? R1: ! router eigrp 100 network 10.0.0.0 network 192.168.1.0 no auto-summary ! R2: ! router eigrp 100 network 10.0.0.0 network 192.168.1.0 no auto-summary ! R3: ! router eigrp 700 network 10.0.0.0 network 192.168.1.0 no auto-summary !
• OSPF routers "R1" and "R2" are not forming an adjacency. Which of the following could cause the problem? (choose three)
• Refer to the exhibit. Both routers are running EIGRP and are connected through by a WAN connection. The connection from R1 to R2 is fine, but the connection from R2 to R1 is broken. The "`show eigrp neighbors`" output from R2 is shown. But when executing "`show ip eigrp neighbors`" on R1 the result is empty. **What can be the source of the problem?**
• The network administrator notices that IGRP is a long-gone routing protocol; the network has Router R1 which is still using IGRP with AS of 20. A slow migration to EIGRP is intended, without the need for redistribution. What command would allow an easy EIGRP migration?