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RIP is not exactly the most advanced routing protocol on the CCNA exam, but that means it is easy to ignore a number of the important details you must bear in mind so as to pass the exam! That will help you review for the test, listed here are just a few of these facts!
Releases default behavior is always to deliver 1 updates to version, but to accept both version 2 and 1 routing updates.
R2( config )#router rip
R2( config-router )#net 172.16.0.0
R2( config-router )#^Z
R2#show ip standards
Routing Protocol is "rip"
Delivering updates every 30 seconds, next due in 6 seconds
Invalid after 180 seconds, hold down 180, flushed after 240
Outgoing update filter list for all interfaces is
Incoming update filter list for several interfaces is
Redistributing: split
Default version control: send version 1, receive any version
Interface Send Recv Key-chain
Serial0 1 1 2
Automagically, RIP v2 autosummarizes routing updates sent across classful system boundaries. To eliminate this behavior, run no auto-summary underneath the RIP process.
R1#conf t
R1( config )#router rip
R1( config-router )#version 2
R1( config-router )#no auto-summary
You do not specify a mask or wildcard mask when establishing RIP only the network, even though youre working RIP v2.
R1#conf t
Enter configuration commands, one per line. Click here tell us what you think to research the reason for it. End with CNTL/Z.
R1( config )#router split
R1( config-router )#version 2
R1( config-router )#no auto-summary
R1( config-router )#network 172.10.0.0??
Debug internet protocol address rip shows the routing updates and measurements because the advertisements are directed and requested. To see this in action without waiting for another regularly scheduled upgrade, run clear ip route *.
R1#debug ip address tear
RIP protocol debugging is on
R1#clear ip address option *
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, full 2
01:16:54: network 3.0.0.0, full 2
01:16:54: system 172.16.0.0, full 1
01:16:54: system 10.0.0.0, full 2
01:16:54: RIP: delivering 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, full 2
01:16:54: community 3.0.0.0, metric 2
01:16:54: system 10.0.0.0, metric 2
To see only the tracks discovered by a routing protocol, ip route is shown by run followed by the name of the protocol:
R1#show internet protocol address route grab
Dtc 2.0.0.0/8 [120/1] via 172.16.123.2, 00:00:26, Serial0
Dtc 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
Dhge 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 don't forget - to turn off all currently running debugs, work undebug all. Viral Blogging Platform includes further about when to allow for this thing. To learn more, you are able to take a gander at: partner sites.
R1#undebug all
All possible debugging has been turned off
Don't ignore RIP and IGRP when it comes to the CCNA exam. EIGRP and ospf tend to be more complex to arrange, however you have to understand to be able to pass the CCNA how distance vector protocols work!. RIP isn't exactly the most advanced routing protocol on the CCNA exam, but which makes it easy to ignore some of the important facts you must keep in mind in order to pass the exam! Here are just a few of the facts, that will help you review for the exam!
RIPs default behavior is to deliver 1 updates to version, but to accept both version 2 and 1 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"
Delivering updates every 30 seconds, next due in 6 seconds
Invalid after 180 seconds, hold down 180, flushed after 240
Outgoing update filter list for several interfaces is
Incoming update filter list for many interfaces is
Redistributing: rip
Standard version control: deliver version 1, receive any version
Interface Send Recv Key-chain
Serial0 1 1 2
By default, RIP v2 autosummarizes routing updates sent across classful system boundaries. To disable this behavior, run no auto-summary underneath the RIP process.
R1#conf t
R1( config )#router rip
R1( config-router )#version 2
R1( config-router )#no auto-summary
You don't specify a mask or wildcard mask when configuring RIP only the network, even though youre working RIP v2.
R1#conf t
Enter configuration commands, one per line. End with CNTL/Z. Dig up further on a partner use with by visiting dave wood.
R1( config )#router tear
R1( config-router )#version 2
R1( config-router )#no auto-summary
R1( config-router )#network 172.10.0.0??
Debug internet protocol address rip shows the routing updates and measurements because the advertisements are sent and required. To see this in action without looking forward to another regularly scheduled update, run clear ip route *. This splendid empower network blogging system encyclopedia has various influential warnings for the purpose of this view.
R1#debug ip address grab
RIP protocol debugging is on
R1#clear internet protocol address way *
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, full 2
01:16:54: system 3.0.0.0, metric 2
01:16:54: system 172.16.0.0, full 1
01:16:54: system 10.0.0.0, full 2
01:16:54: RIP: delivering v1 update to 255.255.255.255 via Serial0 (172.16.123.1)
01:16:54: subnet 172.16.123.0, metric 1
01:16:54: network 1.0.0.0, full 1
01:16:54: system 2.0.0.0, full 2
01:16:54: system 3.0.0.0, full 2
01:16:54: community 10.0.0.0, metric 2
To see only the routes discovered by a routing protocol, work show internet protocol address route used by the name of the protocol:
R1#show internet protocol address course rip
Dhge 2.0.0.0/8 [120/1] via 172.16.123.2, 00:00:26, Serial0
Page1=46 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 don't forget - to show off all presently running debugs, work undebug all.
R1#undebug all
All possible debugging has been deterred
Don't ignore RIP and IGRP as it pertains to the CCNA exam. Be taught further on empower network version 2 by visiting our striking essay. EIGRP and ospf are more complex to manage, however, you need to understand how distance vector protocols work in order to pass the CCNA!.
