From: Narbik Kocharians (narbikk@gmail.com)
Date: Wed Aug 15 2007 - 20:37:30 ART
The only reason i am recommending this is because it happened to me and when
i used the same command on another router with different IOS version, it
worked like a champion, the problem is that i do not remember the IOS
version. But everything that Scott and some of the other guys are
recommending is what you want to try before looking at the IOS.
On 8/15/07, Julio Carrasco <julio.carrasco@ya.com> wrote:
>
> I am sorry Narbik, but I am working on hired labs, so I cannot change the
> sofware images of the routers :(.
>
> Cheers,
> Julio.
> ----- Original Message -----
> From: "Narbik Kocharians" <narbikk@gmail.com>
> To: "Scott Morris" <smorris@ipexpert.com>
> Cc: "Julio Carrasco" <julio.carrasco@ya.com>; "NET HE" <he_net@hotmail.com
> >;
> <ccielab@groupstudy.com>
> Sent: Wednesday, August 15, 2007 8:38 PM
> Subject: Re: OSPF Issue with Distance
>
>
> > Julio did you try a different IOS?
> >
> > On 8/14/07, Scott Morris <smorris@ipexpert.com> wrote:
> >>
> >> Yeah, that popped into my head as I was skimming over some of the
> >> responses
> >> and thought you may be doing that. You need to influence the OSPF
> >> election
> >> first using metrics, or LSA type (intra vs. inter vs. external). After
> >> that
> >> is completed, THEN the distance command will help in the routing table.
> >>
> >> HTH,
> >>
> >>
> >> Scott Morris, CCIE4 (R&S/ISP-Dial/Security/Service Provider) #4713,
> JNCIE
> >> #153, CISSP, et al.
> >> CCSI/JNCI-M/JNCI-J
> >> VP - Technical Training - IPexpert, Inc.
> >> IPexpert Sr. Technical Instructor
> >>
> >> A Cisco Learning Partner - We Accept Learning Credits!
> >>
> >> smorris@ipexpert.com
> >>
> >> Telephone: +1.810.326.1444
> >> Fax: +1.810.454.0130
> >> http://www.ipexpert.com
> >>
> >>
> >> -----Original Message-----
> >> From: Julio Carrasco [mailto:julio.carrasco@ya.com]
> >> Sent: Tuesday, August 14, 2007 6:00 AM
> >> To: smorris@ipexpert.com; 'NET HE'; ccielab@groupstudy.com
> >> Subject: Re: OSPF Issue with Distance
> >>
> >> I was using this command, cause the OSPF process is injecting two
> routes
> >> (load balancing), and I wanted to install just one at the routing
> table,
> >> so
> >> reducing the distance of the one that I wanted tobe installed in the
> >> routing
> >> table, seemed a good idea.
> >>
> >> Thanks !
> >> ----- Original Message -----
> >> From: "Scott Morris" <smorris@ipexpert.com>
> >> To: "'NET HE'" <he_net@hotmail.com>; <julio.carrasco@ya.com>;
> >> <smorris@ipexpert.com>; <ccielab@groupstudy.com>
> >> Sent: Tuesday, August 14, 2007 6:19 AM
> >> Subject: RE: OSPF Issue with Distance
> >>
> >>
> >> > Just one more note while I'm thinking about it... Let's assume
> >> > there's more than one router injecting those networks into the area.
> >> > Your distance command would need to reflect the router-id of the one
> >> > who was WINNING the OSPF RIB election and being handed to the routing
> >> > table.
> >> >
> >> > If you were picking the losing one, you'd not see any difference
> until
> >> > the other router was shut off/removed.
> >> >
> >> > HTH,
> >> >
> >> >
> >> > Scott Morris, CCIE4 (R&S/ISP-Dial/Security/Service Provider) #4713,
> >> > JNCIE #153, CISSP, et al.
> >> > CCSI/JNCI-M/JNCI-J
> >> > VP - Technical Training - IPexpert, Inc.
> >> > IPexpert Sr. Technical Instructor
> >> >
> >> > A Cisco Learning Partner - We Accept Learning Credits!
> >> >
> >> > smorris@ipexpert.com
> >> >
> >> > Telephone: +1.810.326.1444
> >> > Fax: +1.810.454.0130
> >> > http://www.ipexpert.com
> >> >
> >> >
> >> > -----Original Message-----
> >> > From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf
> >> > Of NET HE
> >> > Sent: Monday, August 13, 2007 6:39 PM
> >> > To: julio.carrasco@ya.com; smorris@ipexpert.com;
> >> > ccielab@groupstudy.com
> >> > Subject: Re: OSPF Issue with Distance
> >> >
> >> > Please use command "sh ip ospf database" to see the router-id of the
> >> > real advertising router for these routes.
> >> >
> >> > Speaking of your configuration, your router is in area 1, and routes
> >> > "139.3.6.0 and 139.3.7.0" are interarea routes. In other words, the
> >> > real router advertising these two routes are ABR of area 1, instead
> of
> >> > original router which inject these two routes into ospf domain.
> >> >
> >> > So puting the router-id of area 1 into the command surely will work.
> >> >
> >> >
> >> >>From: "Julio Carrasco" <julio.carrasco@ya.com>
> >> >>Reply-To: "Julio Carrasco" <julio.carrasco@ya.com>
> >> >>To: <smorris@ipexpert.com>, <ccielab@groupstudy.com>
> >> >>Subject: Re: OSPF Issue with Distance
> >> >>Date: Mon, 13 Aug 2007 14:48:19 +0200
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> >> >>FILETIME=[3A8B1240:01C7DDAA]
> >> >>
> >> >>I tried first with "distance 109 150.3.1.1 0.0.0.0" that is the OSPF
> >> >>router Id of the router that injected the router, and didn4t work
> also.
> >> >>
> >> >>Thanks,
> >> >>Julio.
> >> >>----- Original Message ----- From: "Scott Morris"
> >> >><smorris@ipexpert.com>
> >> >>To: "'Julio Carrasco'" <julio.carrasco@ya.com>;
> >> >><ccielab@groupstudy.com>
> >> >>Sent: Monday, August 13, 2007 2:29 PM
> >> >>Subject: RE: OSPF Issue with Distance
> >> >>
> >> >>
> >> >>>With OSPF, the "139.3.15.1 0.0.0.0" portion of the distance command
> >> >>>references who injected these LSAs into the area. Check out your
> >> >>>"show ip ospf database" for those two routes and make sure they
> match
> >> >>>the router id of that device.
> >> >>>
> >> >>>Who you see as next hop is not necessarily who brought the routes
> >> >>>into the area.
> >> >>>
> >> >>>HTH,
> >> >>>
> >> >>>
> >> >>>Scott Morris, CCIE4 (R&S/ISP-Dial/Security/Service Provider) #4713,
> >> >>>JNCIE #153, CISSP, et al.
> >> >>>CCSI/JNCI-M/JNCI-J
> >> >>>VP - Technical Training - IPexpert, Inc.
> >> >>>IPexpert Sr. Technical Instructor
> >> >>>
> >> >>>A Cisco Learning Partner - We Accept Learning Credits!
> >> >>>
> >> >>>smorris@ipexpert.com
> >> >>>
> >> >>>Telephone: +1.810.326.1444
> >> >>>Fax: +1.810.454.0130
> >> >>>http://www.ipexpert.com
> >> >>>
> >> >>>
> >> >>>-----Original Message-----
> >> >>>From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf
> >> >>>Of Julio Carrasco
> >> >>>Sent: Monday, August 13, 2007 8:24 AM
> >> >>>To: ccielab@groupstudy.com
> >> >>>Subject: OSPF Issue with Distance
> >> >>>
> >> >>>Hi Group,
> >> >>>
> >> >>>I am trying to configure r5 to change the ospf distnce for some
> >> >>>routes learnt from router 1 (139.3.15.1) to 109.
> >> >>>The config I have is:
> >> >>>
> >> >>>router ospf 1
> >> >>>log-adjacency-changes
> >> >>>redistribute rip subnets
> >> >>>network 139.3.15.5 0.0.0.0 area 1
> >> >>>neighbor 139.3.15.2
> >> >>>neighbor 139.3.15.1
> >> >>>distance 109 139.3.15.1 0.0.0.0 OSPF
> >> >>>!
> >> >>>ip access-list standard OSPF
> >> >>>permit 139.3.2.0 0.0.0.255
> >> >>>permit 139.3.6.0 0.0.0.255
> >> >>>permit 139.3.7.0 0.0.0.255
> >> >>>permit 139.3.11.0 0.0.0.255
> >> >>>permit 139.3.0.0 0.0.0.255
> >> >>>!
> >> >>>
> >> >>>but When i do a show ip route, I have this:
> >> >>>
> >> >>>O IA 139.3.6.0 [110/130] via 139.3.15.2, 00:30:47, Serial0/0/0
> >> >>> [110/130] via 139.3.15.1, 00:30:47, Serial0/0/0
> >> >>>O IA 139.3.7.0 [110/130] via 139.3.15.2, 00:30:47, Serial0/0/0
> >> >>> [110/130] via 139.3.15.1, 00:30:47, Serial0/0/0
> >> >>>
> >> >>>Do anyone know why networks 139.3.6.0 and 139.3.7.0 remains with
> >> >>>distance 110 ??
> >> >>>
> >> >>>I am sure, I am missing something or I am doing something stupid,
> fut
> >> >>>I can4t find out what is.
> >> >>>
> >> >>>TIA,
> >> >>>Julio.
> >> >>>
> >>
> >>>_____________________________________________________________________
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> >>
> >>______________________________________________________________________
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> >> >
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> >>
> >
> >
> >
> > --
> > Narbik Kocharians
> > CCIE# 12410 (R&S, SP, Security)
> > CCSI# 30832
> > www.Net-WorkBooks.com
> >
> > _______________________________________________________________________
> > Subscription information may be found at:
> > http://www.groupstudy.com/list/CCIELab.html
>
>
-- Narbik Kocharians CCIE# 12410 (R&S, SP, Security) CCSI# 30832 www.Net-WorkBooks.com
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