I am not following (sorry)
Did you read the full route-maps from my original post? From: Jay Taylor [mailto:[email protected]] Sent: September-24-10 8:51 PM To: Jason Maynard Cc: Mark Beynon; [email protected] Subject: Re: [OSL | CCIE_RS] VOL3-LAB5 - Ticket6 With this route-map applied everywhere OSPF is redistributed into EIGRP no routes will ever be tagged with 110. On Fri, Sep 24, 2010 at 8:47 PM, Jason Maynard <[email protected]> wrote: Lets analyze one example and I will explain where I am coming from OSPF into EIGRP route-map O-E deny 10 match tag 90 (ensures that any route tag anywhere else that matches 90 will not be redistributed) ! route-map O-E permit 20 match tag 110 (If I have tagged this elsewhere match it, for example the E-O route-map) set tag 110 (ensure the tag remains and is not overwritten to allow me to make decisions elsewhere is needed) ! route-map O-E permit 25 match tag 120 (If I have tagged this elsewhere match it) set tag 120 (ensure the tag remains and is not overwritten to allow me to make decisions elsewhere is needed) ! route-map O-E permit 30 set tag 90 (anything else left must be EIGRP so tag it so I can use the tag elsewhere to make decisions) If I am wrong in my logic please correct me. From: Mark Beynon [mailto:[email protected]] Sent: September-24-10 6:33 PM To: Jason Maynard Cc: [email protected] Subject: Re: [OSL | CCIE_RS] VOL3-LAB5 - Ticket6 Hi jason, I don't have access to the work book right now, but I would suggest there is something omiss with your o-e route map... Please correct if I'm wrong! You start by denying tag 90, good, no eigrp going in to eigrp. You then match ospf tag, and reset ospf tag? Liitle unsure on this, wouldn't expect you to have ospf routes already tag as ospf routes within ospf, but can see is possible. Usually expect this as a catch all last entry with out the match command. Expect you may have two ospf islands for example.. You then pass through rip, all fine. But you then at the bottom of your route map, match everything else known in ospf, and tag it as eigrp?? I would expect this to be where you set tag 110... Same concern on your e-o route map Sent from my iPhone On 23 Sep 2010, at 15:20, Jason Maynard <[email protected]> wrote: Nothing shows on any device (debug ip routing is running) I really appreciate your feedback as to whether the approach is good and whether or not I should of done things differently. Thanks Jason Maynard _____ From: Marko Milivojevic <[email protected]> To: Jason Maynard <[email protected]> Cc: Jason Maynard <[email protected]>; "<[email protected]>" <[email protected]> Sent: Thu, September 23, 2010 9:31:48 AM 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 _______________________________________________ For more information regarding industry leading CCIE Lab training, please visit www.ipexpert.com _______________________________________________ For more information regarding industry leading CCIE Lab training, please visit www.ipexpert.com
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