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RIP isnt just the most complex routing protocol on the CCNA exam, but that means it is easy to overlook a number of the important facts you should remember in order to pass the exam Listed here are just a couple of of the details, to help you review for the test RIPs default behavior is always to send 1 updates to version, but to accept equally version 2 and 1 routing updates. R2 config #router grab R2 config-router #net 172.16.0.0 R2 config-router #Z R2#show ip protocols Routing Protocol is "rip" Sending updates every 30 seconds, next due in 6 seconds Invalid after 180 seconds, maintain down 180, flushed after 240 Outgoing update filter list for several interfaces is Incoming update filter list for many interfaces is Redistributing grab Standard version control deliver version 1, receive any version Interface Send Recv Key-chain Serial0 1 1 2 Automagically, RIP v2 autosummarizes routing updates sent across classful community boundaries. Learn further on the affiliated link by visiting incandescentmis00 on PureVolume.com™. To eliminate this behavior, work no auto-summary underneath the RIP process. R1#conf t R1 config #router split R1 config-router #version 2 R1 config-router #no auto-summary That you dont specify a mask or wildcard mask when configuring RIP only the classful network, even if youre working RIP v2. R1#conf t Enter configuration commands, one per line. End with CNTL/Z. Matt Lloyd is a engaging online database for more concerning the inner workings of this idea. Clicking ::Bullards Blog: Important Wakeboarding Equipment The Thing You Need For A Terrifi maybe provides suggestions you should use with your mother. R1 config #router grab R1 config-router #version 2 R1 config-router #no auto-summary R1 config-router #network 172.10.0.0?? Debug ip rip shows the routing updates and measurements while the ads are directed and requested. To see this doing his thing without looking forward to another regularly scheduled upgrade, run clear ip route *. R1#debug ip address tear RIP protocol debugging is on R1#clear internet protocol address path * 01:16:54 RIP sending 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 network 3.0.0.0, metric 2 01:16:54 system 172.16.0.0, full 1 01:16:54 community 10.0.0.0, metric 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 network 2.0.0.0, full 2 01:16:54 network 3.0.0.0, metric 2 01:16:54 community 10.0.0.0, full 2 To see only the routes identified by a routing protocol, work show ip address route used by the name of the protocol R1#show ip route grab Dhge 2.0.0.0/8 [120/1] via 172.16.123.2, 00:00:26, Serial0 Dhge 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 R 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 show off all presently running debugs, work undebug all. R1#undebug all All possible debugging has been turned off Dont ignore RIP and IGRP in regards to the CCNA exam. Browsing To ::Adamss Blog: Important Wakeboarding Equipment The Thing You Need For A Terrific perhaps provides aids you could use with your cousin. EIGRP and ospf are far more complex to change, nevertheless you need certainly to understand how distance vector protocols work to be able to pass the CCNA.