tag:blogger.com,1999:blog-1200580631182730878.post211109239081008035..comments2024-02-03T14:10:03.245+08:00Comments on CISCO Dreamer: VRF Route TargetPetehttp://www.blogger.com/profile/14603511201107810183noreply@blogger.comBlogger30125tag:blogger.com,1999:blog-1200580631182730878.post-16991828921100030932014-09-03T18:42:48.346+08:002014-09-03T18:42:48.346+08:00Hi,
can you post the interface configuration?? Wi...Hi,<br /><br />can you post the interface configuration?? With OSPF is the same config?? Thanks!!Davidhttps://www.blogger.com/profile/04206147047841733860noreply@blogger.comtag:blogger.com,1999:blog-1200580631182730878.post-27616012812720261962014-04-15T14:18:20.538+08:002014-04-15T14:18:20.538+08:00nice one. i was trying to understand RD and RT and...nice one. i was trying to understand RD and RT and difference between them since last night. brain went pear shaped after reading some explanation. But, this article really helped. keep posting good stuff. May God reward you for this good workAnonymoushttps://www.blogger.com/profile/12678706614593435799noreply@blogger.comtag:blogger.com,1999:blog-1200580631182730878.post-5354534370020490702014-03-05T14:26:55.480+08:002014-03-05T14:26:55.480+08:00sr , tel me commnd 4 find total user in own bng.....sr , tel me commnd 4 find total user in own bng.. plz Vimla doharehttps://www.blogger.com/profile/10803109922791121588noreply@blogger.comtag:blogger.com,1999:blog-1200580631182730878.post-23819892102318564552013-08-12T11:09:40.307+08:002013-08-12T11:09:40.307+08:00Excelent Post !!! Thank you Excelent Post !!! Thank you Anonymousnoreply@blogger.comtag:blogger.com,1999:blog-1200580631182730878.post-83899334429656817082013-03-27T12:35:48.342+08:002013-03-27T12:35:48.342+08:00Hi Peter, Hope you have completed your CCIE and Co...Hi Peter, Hope you have completed your CCIE and Congrats for the same, I am reading your blog and VRF first time, i could understand EMEA and ASIAPAC, but believe between America and EMEA import & export should be export 2 Import 3 and Vice versa ( thinking logicaly) will try the config today on GNS 3 and check, Shree Ammu :-)Anonymousnoreply@blogger.comtag:blogger.com,1999:blog-1200580631182730878.post-63157864933142297952012-12-17T13:33:16.231+08:002012-12-17T13:33:16.231+08:00Thanks Dude ... It was very well explainedThanks Dude ... It was very well explainedAnonymousnoreply@blogger.comtag:blogger.com,1999:blog-1200580631182730878.post-72369860991989730342012-11-20T20:47:25.552+08:002012-11-20T20:47:25.552+08:00EMEA#
!
ip vrf EMEA
rd 123:3
route-target export 1...EMEA#<br />!<br />ip vrf EMEA<br />rd 123:3<br />route-target export 123:3<br />route-target export 123:2<br />route-target import 123:1<br />route-target import 123:2<br /><br />1. EMEA should have full ip reachability to APAC and AMERICAS but APAC and AMERICAS should not see each other.<br />In the above scenario we couldn’t see route-target export 123:1 will EMEA and APAC have full reach ability?<br />Dev Hattikarhttps://www.blogger.com/profile/06049124095896090990noreply@blogger.comtag:blogger.com,1999:blog-1200580631182730878.post-51478706987278851872012-07-25T01:58:26.971+08:002012-07-25T01:58:26.971+08:00Sorry, but i'm confused...
Why does AMERICAS#...Sorry, but i'm confused... <br />Why does AMERICAS# import itself, and why does EMEA# export AMERICAS# rd?Anonymousnoreply@blogger.comtag:blogger.com,1999:blog-1200580631182730878.post-18242953826288535002012-06-16T11:34:41.055+08:002012-06-16T11:34:41.055+08:00Can you consider my following config? Is it the sa...Can you consider my following config? Is it the same as yours?<br /><br />APAC#<br /><br />!<br />ip vrf APAC<br />rd 123:1<br />route-target export 123:1<br />route-target import 123:3<br /><br />AMERICAS#<br /><br />!<br />ip vrf AMERICAS<br />rd 123:2<br />route-target export 123:2<br />route-target import 123:3<br /><br />EMEA#<br />!<br />ip vrf EMEA<br />rd 123:3<br />route-target export 123:3<br />route-target import 123:1<br />route-target import 123:2Anonymoushttps://www.blogger.com/profile/02136314834778254347noreply@blogger.comtag:blogger.com,1999:blog-1200580631182730878.post-79296164114327436122012-06-14T04:28:29.285+08:002012-06-14T04:28:29.285+08:00OK, here's the part I'm confused by in the...OK, here's the part I'm confused by in the above configuration. Hopefully you're still watching and can help explain it to me. <br /><br />Scenario 2 - RR can see everyone but not be seen by anyone. That makes sense because it imports RTs 123:1, 123:2, and 123:3. It exports 123:4, but since nobody is importing 123:4, nobody else can see what RR knows. <br /><br />So far, so good. <br /><br />Scenario 1 - Part of this doesn't make sense to me. <br /><br />EMEA and APAC's relationship makes sense, because we're looking at the same setup as above, a pairing of import/exports of 123:1 and 123:3. Ok, so this one is good. <br /><br />The EMEA and AMERICAS, however, I don't get. Looking at them, EMA is exporting 123:2 and importing 123:2. AMERICAS is exporting 123:2 and importing 123:2. Is this a matter of "a design that works but is confusing but I want you to see that it can work because RD and RT are locally significant?" Or am I missing something else?Anonymousnoreply@blogger.comtag:blogger.com,1999:blog-1200580631182730878.post-51804366204166639032012-05-10T01:33:53.420+08:002012-05-10T01:33:53.420+08:00all info about vrf is so clear thanks for explain ...all info about vrf is so clear thanks for explain us all thisAnonymousnoreply@blogger.comtag:blogger.com,1999:blog-1200580631182730878.post-906467574548844582012-04-09T11:54:26.339+08:002012-04-09T11:54:26.339+08:00Thank You. Clearing the mist of route target - rou...Thank You. Clearing the mist of route target - route distinguisher of what they really are and how they work.Anonymousnoreply@blogger.comtag:blogger.com,1999:blog-1200580631182730878.post-91383827204355829192012-03-01T04:24:33.332+08:002012-03-01T04:24:33.332+08:00Good One ThanksGood One ThanksAnonymousnoreply@blogger.comtag:blogger.com,1999:blog-1200580631182730878.post-57234137305838864002012-01-12T17:50:37.094+08:002012-01-12T17:50:37.094+08:00peter.. can you explain more what happened in rout...peter.. can you explain more what happened in router americas. ThanksAnonymousnoreply@blogger.comtag:blogger.com,1999:blog-1200580631182730878.post-65638872706233736792011-11-17T17:06:52.334+08:002011-11-17T17:06:52.334+08:00really gud explanation !!!really gud explanation !!!Anonymousnoreply@blogger.comtag:blogger.com,1999:blog-1200580631182730878.post-78077082616934632772011-08-18T21:52:38.827+08:002011-08-18T21:52:38.827+08:00First person that I found that could explain this ...First person that I found that could explain this in a way that everyone understood it.. ThanksAnonymousnoreply@blogger.comtag:blogger.com,1999:blog-1200580631182730878.post-48463835451091642682011-06-16T00:27:21.687+08:002011-06-16T00:27:21.687+08:00Thank you for this GREAT artical !!
9/10
;)Thank you for this GREAT artical !!<br />9/10<br /><br />;)Anonymousnoreply@blogger.comtag:blogger.com,1999:blog-1200580631182730878.post-67803318618210681322011-05-05T18:01:23.650+08:002011-05-05T18:01:23.650+08:00Thanks :)Thanks :)Anonymousnoreply@blogger.comtag:blogger.com,1999:blog-1200580631182730878.post-66687974377650241532011-04-25T13:38:38.253+08:002011-04-25T13:38:38.253+08:00Made changes on the typos I had. Apparently this w...Made changes on the typos I had. Apparently this was only part of the self made lab I did and there were some configurations changed which is why we had 123:4 in there and some typos.Petehttps://www.blogger.com/profile/14603511201107810183noreply@blogger.comtag:blogger.com,1999:blog-1200580631182730878.post-86912856350822556182011-04-20T18:35:19.728+08:002011-04-20T18:35:19.728+08:00at EMEA : is there a mistake of import 123:4, i ca...at EMEA : is there a mistake of import 123:4, i cannot seem to trace that, is it supposed to be 123:1 instead? <br /><br />APAC: should be import 123:3 rather than 123:2?<br />i am confused...Anonymousnoreply@blogger.comtag:blogger.com,1999:blog-1200580631182730878.post-38602865000650490162011-03-26T04:04:34.022+08:002011-03-26T04:04:34.022+08:00thanks a lot! great jobthanks a lot! great jobAnonymousnoreply@blogger.comtag:blogger.com,1999:blog-1200580631182730878.post-55523581033030686742011-01-31T20:56:06.403+08:002011-01-31T20:56:06.403+08:00Hi, i'm agree with Lee comment. Can you review...Hi, i'm agree with Lee comment. Can you review your configuration is in concordance with the explanation ! <br /><br />Many Thanks for your article !Anonymousnoreply@blogger.comtag:blogger.com,1999:blog-1200580631182730878.post-53949994700095470972011-01-10T23:42:13.402+08:002011-01-10T23:42:13.402+08:00Thanks man. Clear and simple.Thanks man. Clear and simple.Anonymousnoreply@blogger.comtag:blogger.com,1999:blog-1200580631182730878.post-63018758607661612552010-11-23T09:06:16.677+08:002010-11-23T09:06:16.677+08:00Great tips. Can you post your full configurations?...Great tips. Can you post your full configurations? THANKS!Anonymousnoreply@blogger.comtag:blogger.com,1999:blog-1200580631182730878.post-58585655990579431202010-10-22T22:27:38.286+08:002010-10-22T22:27:38.286+08:00Excellent explanation..Thanks...Excellent explanation..Thanks...Anonymousnoreply@blogger.com