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!
EIGRP Graceful Shutdown
CCIE R&SAnthony Sequeira, cisco, Cisco CCIE RS v5 All-In-One: 3.0 Layer 3 Technologies, Cisco CCIE RS v5 All-In-One: 3.0 Layer 3 Technologies training, Cisco Routing and Switching, EIGRP graceful shutdown tutorial, EIGRP training, Enhanced Interior Gateway Routing Protocol (Protocol), Free CBT Nuggets training, IT trainingAnthony Sequeira
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.