In the below scenario, subnet
192.168.1.0/24 is used for transit links between routers and
172.16.0.0/16 is used for the user vlans situated on different floors. RIP version 2 runs on all three routers and additional static default routes are configured on R1 and R2 to forward internet traffic towards border router R3.
Network is up and running for more than few months without any complaints.
At some moment, the
While on lunch, he receives phone calls from users on the other floor, Floor 2, complaining that
Considering the information that you have in the above diagram, could you try to indicate what is the problem ?
Try answering this quiz only with the above information. If you have no ideas of the problem, then un-hide the following hidden tip:
Upon his return, the network administrator uses the following command on R1 and immediately spots the problem:
sh ip protocolsRouting Protocol is "rip" Outgoing update filter list for all interfaces is not set Incoming update filter list for all interfaces is not set Sending updates every 30 seconds, next due in 13 seconds Invalid after 180 seconds, hold down 180, flushed after 240 Redistributing: rip Default version control: send version 2, receive version 2 Interface Send Recv Triggered RIP Key-chain FastEthernet0/0 2 2 Serial0/0 2 2 FastEthernet0/1 2 2 Automatic network summarization is in effect Maximum path: 4 Routing for Networks: 172.16.0.0 192.168.1.0 Routing Information Sources: Gateway Distance Last Update 192.168.1.10 120 00:00:27 192.168.1.1 120 00:00:26 Distance: (default is 120)
What solution(s) would you suggest to this problem?
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