Sometimes things hide in plain sight. Unless it got chopped in formatting, it should still be there, I don't have the final copy to compare.
>From the proctor guide: ". R6#ping 225.0.0.5 Type escape sequence to abort. Sending 1, 100-byte ICMP Echos to 225.0.0.5, timeout is 2 seconds: . You may see failures when pinging the groups on the spokes. The router will treat each connection as an individual point to point link. R2(config)#int ser0/1/0 R2(config-if)#ip pim nbma Look at the output of 'debug ip mpacket' on the hub. Before adding NBMA mode: IP(0): s=141.41.26.6 (Serial0/1/0) d=225.0.0.5 id=19, ttl= 254, prot=1, len=104(100), mroute olist null After adding NBMA mode: IP(0): s=141.41.26.6 (Serial0/1/0) d=225.0.0.5 (Serial0/1/ 0) id=20, ttl=254, prot=1, len=100(100), mforward R5#ping 225.0.0.6 Type escape sequence to abort. Sending 1, 100-byte ICMP Echos to 225.0.0.6, timeout is 2 seconds: Reply to request 0 from 141.41.26.6, 20 ms R5#ping 225.0.0.2 Type escape sequence to abort. Sending 1, 100-byte ICMP Echos to 225.0.0.2, timeout is 2 seconds: Reply to request 0 from 141.141.205.2, 4 ms Reply to request 0 from 141.41.26.2, 48 ms R5# ." Marvin Greenlee, CCIE #12237 (R&S, SP, Sec) Senior Technical Instructor - IPexpert, Inc. Telephone: +1.810.326.1444 Fax: +1.810.454.0130 Mailto: [EMAIL PROTECTED] Progress or excuses, which one are you making? _____ From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Rama Ramachandran Sent: Tuesday, July 08, 2008 8:35 PM To: [email protected] Subject: [OSL | CCIE_RS] Mock Labs Lab 1 Multicast Section Hi The solution from the VoD on the hard disk suggests to use ip pim nbma command on R2. The Proctor Guide does not have this command which looks like a mistake. The VoD is clear in explanation and I configured ip pim nbma for the solution to work anyways. Regards Rama
