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You are here: Home > Computers and Technology > Certification Tests > Cisco CCNA Certification Exam Tutorial: RIP Details You Must Know |
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Casual Articles - Cisco CCNA Certification Exam Tutorial: RIP Details You Must Know
The Internet And The Local Florist ate to 255.255.255.255 via Serial0 (172.16.123.1)Here we are in the doldrums of summer. June has passed, Bridezilla is on her honeymoon, and all the hard work we put into the weddings of that month are but a memory. Wouldn't it be nice if the flow of business wouldn’t slow down quite so much when the electric bill is at its highest? I am here to proclaim that I have found a solution and it came from the most unlikely source.My name is Jill Frost, a 01:16:54: subnet 172.16.123.0, metric 1 01:16:54: network 1.0.0.0, metric 1 01:16:54: network 2.0.0.0, metric 2 01:16:54: network 3.0.0.0, metric 2 01:16:54: network 10.0.0.0, metric 2 To see only the routes discovered by a routing protocol, run show ip route followed by the name of the protocol: R1#show ip route rip R 2.0.0.0/8 [120/1] via 172.16.123.2, 00:00:26, Serial0 R 3.0.0.0/8 [120/1] via 172.16.13.2, 00:00 Making Ends Meet Can Be Tough! RIP isn't exactly the most complex routing protocol on the CCNA exam, but that makes it easy to overlook some of the important details you must keep in mind in order to pass the exam! To help you review for the exam, here are just a few of those details!How do people make ends meet anymore? Inflation is on the rise, so the cost of living is going up. Wages seem to be frozen in time and the available money to put away for the future is quickly disappearing since expenses are on the rise.Since our income is no longer keeping up with our expenses, what options do we have? It's a difficult choice to make, and many people are avoiding a credit card to help them RIP’s default behavior is to send version 1 updates, but to accept both version 1 and 2 routing updates. R2(config)#router rip 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, hold down 180, flushed after 240 Outgoing update filter list for all interfaces is Incoming update filter list for all interfaces is Redistributing: rip Default version control: send version 1, receive any version Interface Send Recv Key-chain Serial0 1 1 2 By default, RIP v2 autosummarizes routing updates sent across classful network boundaries. To disable this behavior, run no auto-summary under 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 subnet mask or wildcard mask when configuring RIP – just the classful network, even if you’re running RIP v2. R1#conf t Enter configuration commands, one per line. End with CNTL/Z. R1(config)#router rip R1(config-router)#version 2 R1(config-router)#no auto-summary R1(config-router)#network 172.10.0.0 ? Debug ip rip displays the routing updates and metrics as the advertisements are sent and requested. To see this in action without waiting for the next regularly scheduled update, run clear ip route *. R1#debug ip rip RIP protocol debugging is on R1#clear ip route * 01:16:54: RIP: sending v1 update to 255.255.255.255 via Loopback1 (1.1.1.1) 01:16:54: network 2.0.0.0, metric 2 01:16:54: network 3.0.0.0, metric 2 01:16:54: network 172.16.0.0, metric 1 01:16:54: network 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, metric 1 01:16:54: network 1.0.0.0, metric 1 01:16:54: network 2.0.0.0, metric 2 01:16:54: network 3.0.0.0, metric 2 01:16:54: network 10.0.0.0, metric 2 To see only the routes discovered by a routing protocol, run show ip route followed by the name of the protocol: R1#show ip route rip R 2.0.0.0/8 [120/1] via 172.16.123.2, 00:00:26, Serial0 R 3.0.0.0/8 [120/1] via 172.16.13.2, 00:00 Refinancing Best Practices conds, next due in 6 secondsRefinancingThere is usually a lot of money involved in a refinance. With real estate values being what they are today most mortgages are in the six figure range.Here are a few things you should consider when looking to do a refinance. Not thinking this through can end up costing you thousands of dollars up front or tens of thousands of dollars over the life of the loan.Closing CostsYour Invalid after 180 seconds, hold down 180, flushed after 240 Outgoing update filter list for all interfaces is Incoming update filter list for all interfaces is Redistributing: rip Default version control: send version 1, receive any version Interface Send Recv Key-chain Serial0 1 1 2 By default, RIP v2 autosummarizes routing updates sent across classful network boundaries. To disable this behavior, run no auto-summary under 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 subnet mask or wildcard mask when configuring RIP – just the classful network, even if you’re running RIP v2. R1#conf t Enter configuration commands, one per line. End with CNTL/Z. R1(config)#router rip R1(config-router)#version 2 R1(config-router)#no auto-summary R1(config-router)#network 172.10.0.0 ? Debug ip rip displays the routing updates and metrics as the advertisements are sent and requested. To see this in action without waiting for the next regularly scheduled update, run clear ip route *. R1#debug ip rip RIP protocol debugging is on R1#clear ip route * 01:16:54: RIP: sending v1 update to 255.255.255.255 via Loopback1 (1.1.1.1) 01:16:54: network 2.0.0.0, metric 2 01:16:54: network 3.0.0.0, metric 2 01:16:54: network 172.16.0.0, metric 1 01:16:54: network 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, metric 1 01:16:54: network 1.0.0.0, metric 1 01:16:54: network 2.0.0.0, metric 2 01:16:54: network 3.0.0.0, metric 2 01:16:54: network 10.0.0.0, metric 2 To see only the routes discovered by a routing protocol, run show ip route followed by the name of the protocol: R1#show ip route rip R 2.0.0.0/8 [120/1] via 172.16.123.2, 00:00:26, Serial0 R 3.0.0.0/8 [120/1] via 172.16.13.2, 00:00 Are Bad Credit Re-Mortgages Impossible? process.So many of us feel that having bad credit will make a re-mortgage impossible or very close to impossible to say the least. With so many of the traditional lending institutions not even wanting to speak to us, slamming the proverbial door in our faces before we can open our mouth to speak our case, very few options seem to be left. But there is hope- and yes, a bad credit re-mortgage is 100% possible! You just ne R1#conf t R1(config)#router rip R1(config-router)#version 2 R1(config-router)#no auto-summary You do not specify a subnet mask or wildcard mask when configuring RIP – just the classful network, even if you’re running RIP v2. R1#conf t Enter configuration commands, one per line. End with CNTL/Z. R1(config)#router rip R1(config-router)#version 2 R1(config-router)#no auto-summary R1(config-router)#network 172.10.0.0 ? Debug ip rip displays the routing updates and metrics as the advertisements are sent and requested. To see this in action without waiting for the next regularly scheduled update, run clear ip route *. R1#debug ip rip RIP protocol debugging is on R1#clear ip route * 01:16:54: RIP: sending v1 update to 255.255.255.255 via Loopback1 (1.1.1.1) 01:16:54: network 2.0.0.0, metric 2 01:16:54: network 3.0.0.0, metric 2 01:16:54: network 172.16.0.0, metric 1 01:16:54: network 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, metric 1 01:16:54: network 1.0.0.0, metric 1 01:16:54: network 2.0.0.0, metric 2 01:16:54: network 3.0.0.0, metric 2 01:16:54: network 10.0.0.0, metric 2 To see only the routes discovered by a routing protocol, run show ip route followed by the name of the protocol: R1#show ip route rip R 2.0.0.0/8 [120/1] via 172.16.123.2, 00:00:26, Serial0 R 3.0.0.0/8 [120/1] via 172.16.13.2, 00:00 New Hampshire Mortgage Lenders and metrics as the advertisements are sent and requested. To see this in action without waiting for the next regularly scheduled update, run clear ip route *.New Hampshire mortgage lenders provide affordable and hassle free mortgage loans to borrowers. In New Hampshire, there are several types of mortgage lenders, including thrift institutions, commercial banks, mortgage companies, and credit unions. Each of the mortgage lenders in New Hampshire offer diverse rates, so the buyers should discuss with several mortgage lenders to confirm that they are getting the best rate R1#debug ip rip RIP protocol debugging is on R1#clear ip route * 01:16:54: RIP: sending v1 update to 255.255.255.255 via Loopback1 (1.1.1.1) 01:16:54: network 2.0.0.0, metric 2 01:16:54: network 3.0.0.0, metric 2 01:16:54: network 172.16.0.0, metric 1 01:16:54: network 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, metric 1 01:16:54: network 1.0.0.0, metric 1 01:16:54: network 2.0.0.0, metric 2 01:16:54: network 3.0.0.0, metric 2 01:16:54: network 10.0.0.0, metric 2 To see only the routes discovered by a routing protocol, run show ip route followed by the name of the protocol: R1#show ip route rip R 2.0.0.0/8 [120/1] via 172.16.123.2, 00:00:26, Serial0 R 3.0.0.0/8 [120/1] via 172.16.13.2, 00:00 Internet Marketing Success with Ebooks ate to 255.255.255.255 via Serial0 (172.16.123.1)Ebooks have become a very common commodity on the Internet. You can now download ebooks from many different websites and you can even visit an ebookstore to find these information products. Ebooks are hot sellers because today’s computer savvy generation spends a great deal of time reading ebooks for learning and enjoyment purposes. Some in the book industry have even begun to predict that ebooks may make tradition 01:16:54: subnet 172.16.123.0, metric 1 01:16:54: network 1.0.0.0, metric 1 01:16:54: network 2.0.0.0, metric 2 01:16:54: network 3.0.0.0, metric 2 01:16:54: network 10.0.0.0, metric 2 To see only the routes discovered by a routing protocol, run show ip route followed by the name of the protocol: R1#show ip route rip R 2.0.0.0/8 [120/1] via 172.16.123.2, 00:00:26, Serial0 R 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 turn off all currently running debugs, run undebug all. R1#undebug all All possible debugging has been turned off Don't overlook RIP and IGRP when it comes to the CCNA exam. OSPF and EIGRP are more complex to configure, but you need to understand how distance vector protocols work in order to pass the CCNA!
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