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Cisco CCNA Certification Exam Case Study: Frame Relay, Pings, And Routing Protocols

Cisco CCNA certification training includesbelow....R1(config-if)#frame map ip
troubleshooting your own work and that of172.12.123.2 122 broadcastR1(config-if)#frame
others. The best CCNA certification trainingmap ip 172.12.123.3 123 broadcast... and the
you can do is indeed troubleshooting your ownRIP updates went out as expected.R1#debug ip
Cisco router and switch configurations - asripRIP protocol debugging is onR1#clear ip
I'm always telling my students, "I canroute *06:22:13: RIP: sending general request
guarantee that any error you make has beenon Loopback0 to 224.0.0.906:22:13: RIP:
made before, and you'll probably see it againsending general request on Serial0 to
one day." One such common error involves two224.0.0.906:22:13: RIP: ignored v2 packet
very important CCNA certification topics -from 1.1.1.1 (sourced from one of our
Frame Relay and routing protocols.A studentaddresses)06:22:14: RIP: received v2 update
was working on his CCNA exam home lab andfrom 172.12.123.3 on Serial006:22:14: 1.1.1.1
came up with an interesting problem. He set32 -> 0.0.0.0 in 3 hops06:22:14: 2.2.2.2/32
Frame Relay up in a hub-and-spoke-> 0.0.0.0 in 2 hops06:22:14: 3.3.3.3/32 ->
configuration with R1 as the hub and R2 and0.0.0.0 in 1 hops06:22:14: 172.12.23.0/24 ->
R3 as the spokes. He wrote the following0.0.0.0 in 1 hops06:22:14: 172.12.123.0/24 ->
frame map statements:frame-relay map ip0.0.0.0 in 1 hops06:22:14: RIP: sending v2
172.12.123.2 122frame-relay map ipupdate to 224.0.0.9 via Loopback0
172.12.123.3 123He was able to ping both(1.1.1.1)06:22:14: 2.2.2.2/32 -> 0.0.0.0,
spokes from the hub, so he assumed everythingmetric 3, tag 006:22:14: 3.3.3.3/32 ->
was working correctly. Then he configured0.0.0.0, metric 2, tag 006:22:14: 172.12.23.0
RIP version 2 on the router and got the24 -> 0.0.0.0, metric 2, tag 006:22:14:
following result after running "debug ip rip"172.12.123.0/24 -> 0.0.0.0, metric 1, tag
and clearing the routing table with "clear ip006:22:14: RIP: sending v2 update to
route *":03:33:01: IP: s=172.12.123.1224.0.0.9 via Serial0 (172.12.123.1)Cisco
(local), d=224.0.0.9 (Serial0), len 72,CCNA certification depends on noticing
sending broad/multicast03:33:01: IP:details like these, and there's no better way
s=172.12.123.1 (local), d=224.0.0.9to learn these details than by working on
(Serial0), len 72, encapsulation failedYoureal Cisco routers and switches. Whether
may have already spotted the problem, and ifyou're renting rack time online or buying
you did, your CCNA certification exam studiesused Cisco routers and switches, real-time
are going well! The problem is that thedebugs and configurations are the way to CCNA
"broadcast" option was left off the frame mapcertification exam success!Chris Bryant, CCIE
statements. "broadcast" must be configured#12933, is the owner of The Bryant Advantage,
on frame map statements in order to sendhome of over 100 free certification exam
broadcasts and multicasts across the frametutorials, including Cisco CCNA certification
link. As you know from your CCNAtest prep articles. His exclusive Cisco CCNA
certification exam studies, RIP version 1study guide and Cisco CCNA training is also
broadcasts updates and RIP version 2available!Visit his blog and sign up for
multicasts them, so the "broadcast" optionCisco Certification Central, a daily
must be present for either version to sendnewsletter packed with CCNA, Network+,
updates by using those frame mappings.He thenSecurity+, A+, and CCNP certification exam
rewrote the frame map statements as shownpractice questions!



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