Home > CCNA – EIGRP Questions

CCNA – EIGRP Questions

April 5th, 2015 Go to comments

Note: If you are not sure about EIGRP, please read our EIGRP Tutorial.

Question 1

Explanation

Below is an example of the show ip eigrp neighbors command. The retransmit interval (Smooth Round Trip Timer – SRTT) and the queue counts (Q count, which shows the number of queued EIGRP packets) for the adjacent routers are listed:

EIGRP_show_ip_eigrp_neighbors_command.jpg

Question 2

Explanation

From the routing table we learn that network 192.168.10.0/30 is learned via 2 equal-cost paths (192.168.10.9 &192.168.10.5) -> traffic to this network will be load-balancing.

Note: There is a typo in this question because R3 lists the its own IP addresses to 192.168.10.0/30. and 192.168.10.128/26 as the next-hop IP addresses. However we have to choose the best answers based on our understanding even the question output is wrong.

Question 3

Question 4

Explanation

Feasible successor is a route whose Advertised Distance is less than the Feasible Distance of the current best path. A feasible successor is a backup route, which is not stored in the routing table but stored in the topology table.

Question 5

Explanation

Host on the LAN attached to router R1 belongs to 192.168.10.64/26 subnet. From the output of the routing table of R3 we learn this network can be reach via 192.168.10.9, which is an IP address in 192.168.10.8/30 network (the network between R1 & R3) -> packets destined for 192.168.10.64 will be routed from R3 -> R1 -> LAN on R1.

Comments (3) Comments
Comment pages
1 2 3 4 1769
  1. Eggy
    October 3rd, 2016

    Hi,
    EIGRP is important really.
    Here is a PAcket Tracer example for you…
    http://ipcisco.com/eigrp-configuration-with-packet-tracer/

  2. Pt1209
    January 26th, 2017

    Cant see any question, only answers

  3. Raj
    January 29th, 2017

    Hi Guys,

    Iam gonna take CCNA R&S in another 2 weeks time. Could you kindly help me with the dumps. Please mail me on {email not allowed} or on my whatsapp no 8374510805

Comment pages
1 2 3 4 1769