RIP isnt just the most complex routing protocol on the CCNA exam, but that means it is easy to ignore some of the important facts you must bear in mind in order to pass the exam! To assist you review for the assessment, listed here are just a couple of the facts! Releases default behavior would be to send 1 updates to version, but to accept equally version 1 and 2 routing updates. R2 config #router tear R2 config-router #net 172.16.0.0 R2 config-router #^Z R2#show ip methods Routing Protocol is rip Sending updates every 30 seconds, next due in 6 seconds Invalid after 180 seconds, hold down 180, flushed after 240 Outgoing update filter list for many interfaces is Incoming update filter list for all interfaces is Redistributing: split Standard version control: send version 1, receive any version Interface Send Recv Key-chain Serial0 1 1 2 Automatically, RIP v2 autosummarizes routing updates sent across classful system boundaries. To disable this behavior, work no auto-summary under the RIP process. R1#conf t R1 config #router tear R1 config-router #version 2 R1 config-router #no auto-summary That you dont specify a mask or wildcard mask when establishing RIP only the classful network, even when youre working RIP v2. Learn additional info on this related encyclopedia by going to [http://perrybelcher.weebly.com/ about perry belcher]. R1#conf t Enter configuration commands, one per line. End with CNTL/Z. [http://perrybelcher.page.tl/ Perry Belcher Page] contains more concerning the purpose of this view. R1 config #router split R1 config-router #version 2 R1 config-router #no auto-summary R1 config-router #network 172.10.0.0?? Debug ip address rip displays the routing updates and metrics while the adverts are directed and requested. To see this in action without looking forward to the following regularly scheduled upgrade, work clear ip route *. Hit this hyperlink [http://perrybelcher.snappages.com/blog/2014/02/22/who-is-perry-belcher-information-for-those-who-are-curious learn about perry belcher] to discover how to provide for it. R1#debug internet protocol address grab RIP protocol debugging is on R1#clear ip route * 01:16:54: RIP: delivering v1 update to 255.255.255.255 via Loopback1 1.1.1.1 01:16:54: community 2.0.0.0, metric 2 01:16:54: community 3.0.0.0, metric 2 01:16:54: network 172.16.0.0, full 1 01:16:54: system 10.0.0.0, full 2 01:16:54: RIP: sending v1 update to 255.255.255.255 via Serial0 172.16.123.1 01:16:54: subnet 172.16.123.0, full 1 01:16:54: community 1.0.0.0, metric 1 01:16:54: system 2.0.0.0, metric 2 01:16:54: system 3.0.0.0, full 2 01:16:54: system 10.0.0.0, full 2 To see only the routes discovered by a routing protocol, run show ip address route followed by the name of the protocol: R1#show ip address way tear Dtc 2.0.0.0/8 [120/1] via 172.16.123.2, 00:00:26, Serial0 Kiminas 3.0.0.0/8 [120/1] via 172.16.13.2, 00:00:09, Serial1 [120/1] via 172.16.123.3, 00:00:09, Serial0 Page1=46 10.0.0.0/8 [120/1] via 172.16.13.2, 00:00:09, Serial1 [120/1] via 172.16.123.3, 00:00:09, Serial0 [120/1] via 172.16.123.2, 00:00:26, Serial0 And dont forget - to turn off all presently running debugs, run undebug all. R1#undebug all All possible debugging has been turned off Dont ignore RIP and IGRP as it pertains to the CCNA exam. EIGRP and ospf are more complex to configure, nevertheless, you need to understand how distance vector protocols work to be able to pass the CCNA!. If you need to discover more about [http://perrybelcher.page.tl/ perry belcher professional], we know of lots of resources people might investigate.
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