Chapter15NetworkLayerDetection
R1(config-if-gei-1/9)#ipaddress12.131.1.1255.255.255.0
R1(config-if-gei-1/9)#exit
R1(config)#interfacegei-1/8
R1(config-if-gei-1/8)#noshutdown
R1(config-if-gei-1/8)#ipaddress17.1.1.2255.255.255.0
R1(config-if-gei-1/8)#exit
R1(config)#interfaceloopback1
R1(config-if-loopback1)#ipaddress3.3.3.3255.255.255.0
R1(config-if-loopback1)#exit
/*Configureamulticastprotocol*/
R1(config)#ipmulticast-routing
R1(config-mcast)#routerpim
R1(config-mcast-pim)#rp-candidateloopback1
R1(config-mcast-pim)#bsr-candidateloopback1
R1(config-mcast-pim)#interfacegei-1/9
R1(config-mcast-pim-if-gei-1/9)#pimsm
R1(config-mcast-pim-if-gei-1/9)#exit
R1(config-mcast-pim)#interfacegei-1/8
R1(config-mcast-pim-if-gei-1/8)#pimsm
R1(config-mcast-pim-if-gei-1/8)#end
ConīægurationsonR2aresimilartothoseonR1.ConīægureanIPaddressandenable
amulticastprotocolonR2.
RunthefollowingcommandonR2toaddastaticroutetotheRP:
R2(config)#iproute3.3.3.3255.255.255.25517.1.1.2
lConīægurationVeriīæcation
RunthepingcommandonR1tocheckwhetherthereceivinggrouphasjoinedthe
225.0.0.1multicastgroup.Theexecutionresultisdisplayedasfollows:
R1#ping225.0.0.1
sending5,100-byteICMPechoesto225.0.0.1,timeoutis2seconds.
Replytorequest1receivedfrom17.1.1.1,2ms
Replytorequest2receivedfrom17.1.1.1,2ms
Replytorequest3receivedfrom17.1.1.1,2ms
Replytorequest4receivedfrom17.1.1.1,2ms
Replytorequest5receivedfrom17.1.1.1,2ms
Successrateis100percent(5/5),round-tripmin/avg/max=2/2/2ms.
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SJ-20140504150128-007|2014-05-10(R1.0)ZTEProprietaryandConīædential