I explain a simple built-in feature of EIGRP that can assist you in reconfiguring your EIGRP speakers for fast convergence. This tutorial relates to my and Scott Morris’ Cisco CCIE RS v5 All-In-One: 3.0 Layer 3 Technologies training course. Watch CBT Nuggets free for 7 days!
Anthony, in your video at cbtnuggets.com you mentioned if we have any questions to post in your blog. I have a R&S question, however its unrelated to EIGRP Shutdown. I just didn’t know of alternative place on the website to ask a question.
Topology
R7 R9R10
R7 Routing Table
150.1.0.0/32 is subnetted, 5 subnets
B 150.1.3.3 [200/0] via 155.1.37.3, 00:48:03
B 150.1.6.6 [200/0] via 155.1.67.6, 00:48:39
C 150.1.7.7 is directly connected, Loopback0
B 150.1.9.9 [20/0] via 155.1.79.9, 00:48:18
B 150.1.10.10 [20/0] via 155.1.79.9, 00:48:18
155.1.0.0/16 is variably subnetted, 6 subnets, 2 masks
C 155.1.37.0/24 is directly connected, Ethernet0/3
L 155.1.37.7/32 is directly connected, Ethernet0/3
C 155.1.67.0/24 is directly connected, Ethernet0/0
L 155.1.67.7/32 is directly connected, Ethernet0/0
C 155.1.79.0/24 is directly connected, Ethernet0/1
L 155.1.79.7/32 is directly connected, Ethernet0/1
R9 Routing Table
150.1.0.0/32 is subnetted, 5 subnets
B 150.1.3.3 [20/0] via 155.1.79.7, 00:49:11
B 150.1.6.6 [20/0] via 155.1.79.7, 00:49:42
B 150.1.7.7 [20/0] via 155.1.79.7, 00:49:11
C 150.1.9.9 is directly connected, Loopback0
B 150.1.10.10 [20/0] via 155.1.109.10, 01:24:26
155.1.0.0/16 is variably subnetted, 4 subnets, 2 masks
C 155.1.79.0/24 is directly connected, Ethernet0/0
L 155.1.79.9/32 is directly connected, Ethernet0/0
C 155.1.109.0/24 is directly connected, Ethernet0/1
L 155.1.109.9/32 is directly connected, Ethernet0/1
R10 Routing Table
150.1.0.0/32 is subnetted, 5 subnets
B 150.1.3.3 [20/0] via 155.1.109.9, 00:49:34
B 150.1.6.6 [20/0] via 155.1.109.9, 00:50:05
B 150.1.7.7 [20/0] via 155.1.109.9, 00:49:34
B 150.1.9.9 [20/0] via 155.1.109.9, 01:25:20
C 150.1.10.10 is directly connected, Loopback0
155.1.0.0/16 is variably subnetted, 4 subnets, 2 masks
C 155.1.108.0/24 is directly connected, Ethernet0/0
L 155.1.108.10/32 is directly connected, Ethernet0/0
C 155.1.109.0/24 is directly connected, Ethernet0/1
L 155.1.109.10/32 is directly connected, Ethernet0/1
Situation
R7 can ping R9 (150.1.9.9)
R9 can ping R7 (150.1.7.7) and R10 (150.1.10.10)
R10 can ping R9 (150.1.9.9)
R7 cannot ping R10 (150.1.10.10)
R10 cannot ping R7 (150.1.7.7)
Question:
Why is it that R7 and R10 cannot ping each other
Thank you for your assistance.
I just need to know, could I take ccie v5 practical exam or not, because I have ccie written but v4?
so what have I do ?
I think you will be fine – go in and try and schedule your lab and see if it lets you. If there is an issue with your qualification, they will let you know 🙂
I am being serious since you would learn this before you need to pay anything.
For the definitive answer without trying to schedule – you should post your question to Cisco Certification Support – google search those three terms.
Errr – I would need your full configurations to even be able to consider troubleshooting this for you. Thanks.