From: alsontra@hotmail.com
Date: Sun May 02 2004 - 02:40:03 GMT-3
I posted a working config a while back. Look through the archives.
Inject-map is supported on 2600's. It's a bit problematic but it works.
Here's a repost.
> Group,
>
> I'm using "IOS Version 12.2(15)T10" on a 2600 and injection maps are
>
> supported, despite the contradictory information on the DOC CD. See below:
>
> Config-
>
> R4(150.1.4.4) is sourcing 10.2.1.0 via the network command.
>
> R3#sh run | b bgp
>
> router bgp 200
>
> no synchronization
>
> bgp router-id 150.1.3.3
>
> bgp log-neighbor-changes
>
> bgp inject-map ORIGINATE exist-map LEARNED_PATH
>
> network 164.7.3.0 mask 255.255.255.0
>
> neighbor 150.1.4.4 remote-as 100
>
> neighbor 150.1.4.4 ebgp-multihop 255
>
> neighbor 150.1.4.4 update-source Loopback0
>
> neighbor 164.7.13.1 remote-as 300
>
> neighbor 164.7.23.2 remote-as 200
>
> neighbor 164.7.23.2 route-reflector-client
>
> no auto-summary
>
> !
>
> no ip http server
>
> ip classless
>
> !
>
> !
>
> !
>
> ip prefix-list ORIGINATED_ROUTES seq 5 permit 10.2.1.0/25
>
> ip prefix-list ORIGINATED_ROUTES seq 10 permit 10.2.1.128/25
>
> !
>
> ip prefix-list ROUTE seq 5 permit 10.2.1.0/24
>
> !
>
> ip prefix-list ROUTE_SOURCE seq 5 permit 150.1.4.4/32
>
> !
>
> !
>
> route-map LEARNED_PATH permit 10
>
> match ip address prefix-list ROUTE
>
> match ip route-source prefix-list ROUTE_SOURCE
>
> !
>
> route-map ORIGINATE permit 10
>
> set ip address prefix-list ORIGINATED_ROUTES
>
> !
>
> route-map CONN2EIGRP permit 10
>
> match interface Serial1/0.35 Serial1/0.34
>
> !
>
> !
>
> ****************OUTPUT*********************************
>
> R3#sh ip bgp
>
> BGP table version is 19, local router ID is 150.1.3.3
>
> Status codes: s suppressed, d damped, h history, * valid, > best, i -
>
> internal,
>
> r RIB-failure, S Stale
>
> Origin codes: i - IGP, e - EGP, ? - incomplete
>
> Network Next Hop Metric LocPrf Weight Path
>
> *> 10.2.1.0/25 150.1.4.4 0 ?
>
> *> 10.2.1.0/24 150.1.4.4 0 0 100 i
>
> *> 10.2.1.128/25 150.1.4.4 0 ?
>
> *> 28.119.16.0/24 150.1.4.4 0 100 54 i
>
> *> 28.119.17.0/24 150.1.4.4 0 100 54 i
>
> *> 112.0.0.0 150.1.4.4 0 100 54 50 60 i
>
> *> 113.0.0.0 150.1.4.4 0 100 54 50 60 i
>
> *> 114.0.0.0 150.1.4.4 0 100 54 i
>
> *> 115.0.0.0 150.1.4.4 0 100 54 i
>
> *> 116.0.0.0 150.1.4.4 0 100 54 i
>
> *> 117.0.0.0 150.1.4.4 0 100 54 i
>
> *> 118.0.0.0 150.1.4.4 0 100 54 i
>
> *> 119.0.0.0 150.1.4.4 0 100 54 i
>
> *> 164.7.3.0/24 0.0.0.0 0 32768 i
>
> R3#sh ip bgp injected-paths
>
> BGP table version is 19, local router ID is 150.1.3.3
>
> Status codes: s suppressed, d damped, h history, * valid, > best, i -
>
> internal,
>
> r RIB-failure, S Stale
>
> Origin codes: i - IGP, e - EGP, ? - incomplete
>
> Network Next Hop Metric LocPrf Weight Path
>
> *> 10.2.1.0/25 150.1.4.4 0 ?
>
> *> 10.2.1.128/25 150.1.4.4 0 ?
>
>
>
> Alsontra-
>
>
>
>
>
>
>
> ----- Original Message -----
> From: "NARAYAN" <ngawas@cisco.com>
> To: <alsontra@hotmail.com>; "'SANCHEZ-MONGE,ANTONIO (HP-France,ex2)'"
> <antonio.sanchez-monge@hp.com>; "'Brian McGahan'"
> <bmcgahan@internetworkexpert.com>; <ccielab@groupstudy.com>
> Sent: Saturday, May 01, 2004 5:55 PM
> Subject: RE: Bgp summary
>
>
> > ----------------------------------------- (on firestar)
> >
> > Tacsuns has scanned the file email-body and no virus was found.
> > ---------------------------------------------------------
> >
>
>
> --------------------------------------------------------------------------
-- > ---- > > > Hi > Can u please let me know how to inject 92.68.0.0/24 withot using > network.agg-add,redi ? > > -----Original Message----- > From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf Of > Narayan Gawas > Sent: Tuesday, March 23, 2004 9:24 AM > To: alsontra@hotmail.com; 'SANCHEZ-MONGE,ANTONIO (HP-France,ex2)'; 'Brian > McGahan'; ccielab@groupstudy.com > Subject: RE: Bgp summary > > > ----------------------------------------- (on firestar) > > Tacsuns has scanned the file email-body and no virus was found. > --------------------------------------------------------- > Hi brian > > Can you please let me know,how to inject 92.68.0.0/24 withot using > network.agg-add,redi ? > > FYI there *is* a way to inject 192.68.0.0/24 without using: > > > > 1. the network statement > > 2. the aggregate-address statement > > 3. redistribution > > > > > Regards > Narayan > > ------------------------------------------ > NARAYAN GAWAS > Cisco Technical Assistance Center(CiscoTAC) > ngawas@cisco.com > ------------------------------------------- > > -----Original Message----- > From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf Of > alsontra@hotmail.com > Sent: Tuesday, March 23, 2004 10:00 AM > To: SANCHEZ-MONGE,ANTONIO (HP-France,ex2); 'Brian McGahan'; > ccielab@groupstudy.com > Subject: Re: Bgp summary > > > It did not work for me either. After doing a tiny bit of research, I > concluded it was not supported > > <snip> > The BGP Conditional Route Injection feature is supported by all platforms in > Cisco IOS Release 12.2(14)S that support BGP: > > a.. Cisco 7200 series > b.. Cisco 7400 series > c.. Cisco 7500 series > </snip> > > http://www.cisco.com/univercd/cc/td/doc/product/software/ios122/122newft/122 > t/122t4/ftbgpri.htm > > Alsontra- > > ----- Original Message ----- > From: "SANCHEZ-MONGE,ANTONIO (HP-France,ex2)" <antonio.sanchez-monge@hp.com> > To: "'Brian McGahan'" <bmcgahan@internetworkexpert.com>; > <ccielab@groupstudy.com> > Sent: Monday, March 22, 2004 2:39 PM > Subject: RE: Bgp summary > > > > Hi Brian, > > > > I have tried bgp inject-map functionality as per one of your labs and > > did not succeed to get it working. I used the same config as in the > > solutions guide. I have read previous posts in this list saying it is > > not supported > in > > middle-low range routers. Mmm... > > > > Cheers, > > Ato. > > > > -----Original Message----- > > From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf > > Of Brian McGahan > > Sent: lunes, 22 de marzo de 2004 23:00 > > To: 'Narayan Gawas'; 'Packet Man'; EMoffat@fsci.com; > ccielab@groupstudy.com > > Subject: RE: Bgp summary > > > > > > The only way that 192.68.0.0 will show up as "*> 192.68.0.0" in the > > BGP table is if the network is 192.68.0.0/24. The mask does not show > > up > in > > the "show ip bgp" output if it is classful. Otherwise the mask is > included. > > Therefore there are two possible ways to interpret this scenario: > > > > 1. You are missing some key piece of the puzzle, and the question is > > not asking for "*> 192.68.0.0" in the BGP table > > > > Or > > > > 2. 192.68.0.0/24 must be injected into the BGP table > > > > FYI there *is* a way to inject 192.68.0.0/24 without using: > > > > 1. the network statement > > 2. the aggregate-address statement > > 3. redistribution > > > > Any takers? :) > > > > > > HTH, > > > > Brian McGahan, CCIE #8593 > > bmcgahan@internetworkexpert.com > > > > Internetwork Expert, Inc. > > http://www.InternetworkExpert.com > > Toll Free: 877-224-8987 x 705 > > Outside US: 775-826-4344 x 705 > > > > > > > -----Original Message----- > > > From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf > > > Of Narayan Gawas > > > Sent: Monday, March 22, 2004 10:22 AM > > > To: 'Packet Man'; EMoffat@fsci.com; ccielab@groupstudy.com > > > Subject: RE: Bgp summary > > > > > > I am sorry ,my question was not that clear > > > > > > r1-->r2.----R6 > > > r1 send following route to R2 > > > > > > 197.68.1.0/24, > > > 197.68.2.0/24 > > > 197.68.3.0/24 > > > 197.68.0.0/19 > > > > > > In R2,after summarization, In BGP table we get following routes > > > > > > *> 192.68.0.0/16 > > > *> 192.68.1.0 > > > *> 192.68.2.0 > > > > > > Goal : > > > Only 197.68.0.0 should be appear in Bgp table of R6--without /16 We > > > cannot use summary command,suppres route map at R2 > > > > > > i did following but it only work if we summarize route to /24 in r2 > > > bgp table But doest work if we summarize 197.68 into /16. > > > > > > ip prefix-list R3-OUT seq 5 permit 197.68.0.0/24 le 25 Router bgp 1 > > > Agg-add 197.68.0.0 255.255.255.0 neighbor 135.4.6.6 prefix-list > > > R3-OUT out > > > > > > ------------------------------------------ > > > > > > NARAYAN GAWAS > > > Cisco Technical Assistance Center(CiscoTAC) > > > ngawas@cisco.com > > > ------------------------------------------- > > > > > > -----Original Message----- > > > From: Packet Man [mailto:ccie2b@hotmail.com] > > > Sent: Monday, March 22, 2004 12:04 PM > > > To: ngawas@cisco.com; EMoffat@fsci.com; ccielab@groupstudy.com > > > Subject: RE: Bgp summary > > > > > > > > > Assuming you have "no auto sum" under your router bgp config, what > > > would happen if auto-sum were enabled? Would that do the trick? > > > > > > > > > >From: "Narayan Gawas" <ngawas@cisco.com> > > > >Reply-To: "Narayan Gawas" <ngawas@cisco.com> > > > >To: "'Moffat, Ed'" <EMoffat@fsci.com>, <ccielab@groupstudy.com> > > > >Subject: RE: Bgp summary > > > >Date: Mon, 22 Mar 2004 09:41:39 +0900 > > > > > > > >----------------------------------------- (on firestar) > > > > > > > >Tacsuns has scanned the file email-body and no virus was found. > > > >--------------------------------------------------------- > > > >That means to summarise these route ,I have to create loopback > > > >with 192.168.0.0 net ,mask 255.255.255.0 and advertise loopback > > > >net into Bgp ? Am I right ? > > > > > > > > > > > > ------------------------------------------ > > > > NARAYAN GAWAS > > > > Cisco Technical Assistance Center(CiscoTAC) > > > > ngawas@cisco.com > > > >------------------------------------------- > > > > > > > >-----Original Message----- > > > >From: Moffat, Ed [mailto:EMoffat@fsci.com] > > > >Sent: Monday, March 22, 2004 9:33 AM > > > >To: 'Narayan Gawas'; 'ccielab@groupstudy.com' > > > >Subject: RE: Bgp summary > > > > > > > > > > > >I believe that the only way you will not see the /16 is if the > > > >192.168.0.0 address is actually at /24 address that is announced. > > > > > > > >-Ed- > > > > > > > >-----Original Message----- > > > >From: Narayan Gawas [mailto:ngawas@cisco.com] > > > >Sent: Sunday, March 21, 2004 4:18 PM > > > >To: ccielab@groupstudy.com > > > >Subject: Bgp summary > > > > > > > >Is there another way to annonce only a summary address (192.68.0.0 > > > >) from BGP table without using the smmary neither the summary > > > >filter , summary-only ? > > > > > > > >AS ----- R1 ------ R2 > > > >R1 BGP Table after aggregate > > > >*> 192.68.0.0/16 > > > >*> 192.68.1.0 > > > >*> 192.68.2.0 > > > >R2 BGP Table which is goal to this senario. > > > >*> 192.68.0.0 > > > >R1'router must advertise by 192.68.0.0 except /16'mark Don't see > > > >"/16" word in R2 and it must see "192.68.0.0" only. Don't see "S" > > > >suppress mark in R1. Don't use summary-only command by R1. > > > > > > > >___________________________________________________________________ > > > >__ > > > >__ > > > >Please help support GroupStudy by purchasing your study materials > > > >from: http://shop.groupstudy.com > > > > > > > >Subscription information may be found at: > > > >http://www.groupstudy.com/list/CCIELab.html > > > > > > > >___________________________________________________________________ > > > >__ > > > >__ > > > >Please help support GroupStudy by purchasing your study materials > > > >from: http://shop.groupstudy.com > > > > > > > >Subscription information may be found at: > > > >http://www.groupstudy.com/list/CCIELab.html > > > > > > _________________________________________________________________ > > > Is your PC infected? Get a FREE online computer virus scan from > > > McAfeec' Security. > > > http://clinic.mcafee.com/clinic/ibuy/campaign.asp?cid=3963 > > > > > > ____________________________________________________________________ > > > __ > > > _ > > > Please help support GroupStudy by purchasing your study materials > > > from: http://shop.groupstudy.com > > > > > > Subscription information may be found at: > > > http://www.groupstudy.com/list/CCIELab.html > > > > ______________________________________________________________________ > > _ > > Please help support GroupStudy by purchasing your study materials > > from: http://shop.groupstudy.com > > > > Subscription information may be found at: > > http://www.groupstudy.com/list/CCIELab.html > > > > ______________________________________________________________________ > > _ > > Please help support GroupStudy by purchasing your study materials > > from: http://shop.groupstudy.com > > > > Subscription information may be found at: > > http://www.groupstudy.com/list/CCIELab.html > > _______________________________________________________________________ > Please help support GroupStudy by purchasing your study materials from: > http://shop.groupstudy.com > > Subscription information may be found at: > http://www.groupstudy.com/list/CCIELab.html > > _______________________________________________________________________ > Please help support GroupStudy by purchasing your study materials from: > http://shop.groupstudy.com > > Subscription information may be found at: > http://www.groupstudy.com/list/CCIELab.html
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