I would also say the logic of your command structure looks good. So my recommendation after implementing this is to simply turn on "debug ip routing" on all your routers. If you don't see any adds/deletes occurring then you are good to go.
Regards, Tyson Scott - CCIE #13513 R&S, Security, and SP Managing Partner / Sr. Instructor - IPexpert, Inc. Mailto: <mailto:[email protected]> [email protected] Telephone: +1.810.326.1444, ext. 208 Live Assistance, Please visit: <http://www.ipexpert.com/chat> www.ipexpert.com/chat eFax: +1.810.454.0130 IPexpert is a premier provider of Self-Study Workbooks, Video on Demand, Audio Tools, Online Hardware Rental and Classroom Training for the Cisco CCIE (R&S, Voice, Security & Service Provider) certification(s) with training locations throughout the United States, Europe, South Asia and Australia. Be sure to visit our online communities at <http://www.ipexpert.com/communities> www.ipexpert.com/communities and our public website at <http://www.ipexpert.com/> www.ipexpert.com From: [email protected] [mailto:[email protected]] On Behalf Of Marko Milivojevic Sent: Thursday, September 23, 2010 9:32 AM To: Jason Maynard Cc: <[email protected]> Subject: Re: [OSL | CCIE_RS] VOL3-LAB5 - Ticket6 I'm in the class just now. I will have to read through the lab and your solution to see. Are there any loops in the network? If not, your solution must be OK. -- Marko Milivojevic - CCIE #18427 Senior Technical Instructor - IPexpert Free CCIE Training: http://bit.ly/vLecture Mailto: [email protected] Telephone: +1.810.326.1444 Community: http://www.ipexpert.com/communities :: Sent from my phone. Apologies for errors and brevity. :: On Sep 23, 2010, at 12:15, "Jason Maynard" <[email protected]> wrote: Hey guys I can really use some feedback Marko and/or Tyson can you please provide some feedback? Thanks!! From: [email protected] [mailto:[email protected]] On Behalf Of Jason Maynard Sent: September-22-10 9:27 PM To: [email protected] Subject: [OSL | CCIE_RS] VOL3-LAB5 - Ticket6 Hey guys can you confirm whether my route-map works and ensures not loops could form. The DSG has allot less configuration but I know Marko has mentioned in his lectures that tags just ensure that loops cannot for even if routing protocols have mechanisms to prevent them. (Marko, I hope I have this right and if not I am sure you will correct me :P ) Redistribution and ensure that there is no LOOPs R4 __ Protocols EIGRP and OSPF route-map O-E deny 10 match tag 90 ! route-map O-E permit 20 match tag 110 set tag 110 ! route-map O-E permit 25 match tag 120 set tag 120 ! route-map O-E permit 30 set tag 90 ! route-map E-O deny 10 match tag 110 ! route-map E-O permit 20 match tag 90 set tag 90 ! route-map E-O permit 25 match tag 120 set tag 120 ! route-map E-O permit 30 set tag 110 R7 __ Protocols EIGRP and OSPF and RIP route-map O-E deny 10 match tag 90 ! route-map O-E permit 20 match tag 110 set tag 110 ! route-map O-E permit 25 match tag 120 set tag 120 ! route-map O-E permit 30 set tag 90 ! route-map E-O deny 10 match tag 110 ! route-map E-O permit 20 match tag 90 set tag 90 ! route-map E-O permit 25 match tag 120 set tag 120 ! route-map E-O permit 30 set tag 110 ! route-map R-O deny 10 match tag 110 ! route-map R-O permit 20 match tag 120 set tag 120 ! route-map R-O permit 25 match tag 90 set tag 90 ! route-map R-O permit 30 set tag 120 ! route-map O-R deny 10 match tag 120 ! route-map O-R permit 20 match tag 110 set tag 110 ! route-map O-R permit 25 match tag 90 set tag 90 ! route-map O-R permit 30 set tag 120 ! route-map E-R deny 10 match tag 120 ! route-map E-R permit 20 match tag 90 set tag 90 ! route-map E-R permit 25 match tag 110 set tag 110 ! route-map E-R permit 30 set tag 120 ! route-map R-E deny 10 match tag 90 ! route-map R-E permit 20 match tag 120 set tag 120 ! route-map R-E permit 25 match tag 110 set tag 110 ! route-map R-E permit 30 set tag 90 R9 __ Protocols EIGRP and RIP route-map E-R deny 10 match tag 120 ! route-map E-R permit 20 match tag 90 set tag 90 ! route-map E-R permit 25 match tag 110 set tag 110 ! route-map E-R permit 30 set tag 120 ! route-map R-E deny 10 match tag 90 ! route-map R-E permit 20 match tag 120 set tag 120 ! route-map R-E permit 25 match tag 110 set tag 110 ! route-map R-E permit 30 set tag 90 _______________________________________________ For more information regarding industry leading CCIE Lab training, please visit www.ipexpert.com
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