Let’s up the stakes for this contest by giving two questions instead of one unlike what we have done for previous contests. This contest will focus on the workings of the Border Gateway Protocol (BGP). The first question deals with how to tweak the default behavior of BGP to suit our needs. The second question presents a troubleshooting scenario which involves BGP.
Posts Tagged ‘troubleshoot’
Contest #3: How good is your BGP?
Posted: July 13, 2015 in ContestsTags: bgp, border gateway protocol, cisco, ebgp, ebgp over loopback interfaces, icontests, networking contest, remotely triggered black hole, rtbh, troubleshoot
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Solution to Contest#2: EIGRP Troubleshooting
Posted: July 8, 2015 in contest solutionsTags: cisco, contest solution, eigrp, icontests, k-values, troubleshoot
Thanks to everyone who participated in Contest #2 and to those who shared the link. Here is the solution:
Contest #2: EIGRP Troubleshooting
Posted: July 6, 2015 in ContestsTags: cisco, eigrp, icontests, routing, troubleshoot
Using the network diagram below and the output from the show commands on the routers, identify and resolve why a host on the 192.168.20.0/24 subnet cannot reach a host with IP address 172.16.0.100. (more…)