From: tom cheung (tkc9789@xxxxxxxxxxx)
Date: Mon Apr 02 2001 - 16:34:49 GMT-3
I configured a static route ip route 152.1.1.0 255.255.255.0 Ethernet0 on
R4 and all routes in ISIS area1 are reachable on R5.
>From: "Peter Van Oene" <pvo@usermail.com>
>To: "tom cheung" <tkc9789@hotmail.com>
>Subject: Re: IS-IS summary route
>Date: Mon, 02 Apr 2001 14:18:01 -0400
>
>hmm.. if you manually create the null route does it redistribute properly?
>
>
>*********** REPLY SEPARATOR ***********
>
>On 4/2/2001 at 12:57 PM tom cheung wrote:
>
> >Pete,
> >I've already tried that.
> >
> >
> >>From: "Peter Van Oene" <pvo@usermail.com>
> >>To: "tom cheung" <tkc9789@hotmail.com>, ccielab@groupstudy.com
> >>Subject: Re: IS-IS summary route
> >>Date: Mon, 02 Apr 2001 13:19:35 -0400
> >>
> >>What happens if you change the summary address to a level 1 or level 2
> >only
> >>route. The L1/L2 in the context of prefix reachability doesn't make a
> >lot
> >>of sense to me.
> >>
> >>Pete
> >>
> >>
> >>*********** REPLY SEPARATOR ***********
> >>
> >>On 4/2/2001 at 11:25 AM tom cheung wrote:
> >>
> >> >Hi All,
> >> >I'm stumped with an IS-IS route summarization problem and needed some
> >> >help.
> >> >Here's the physical connectivity:
> >> >
> >> > area1 isis area2 rip
> >> > ----------r3------------r4------------r5--
> >> > isis vlsm e0 s1
> >> >
> >> >I want to summarize the different isis area 1 subnets and inject them
> >>into
> >> >RIP. I've tried using "summary-address a.b.c.d w.x.y.z" under router
> >>isis
> >> >in R4. But the summary route does not show up in r4's route table and
>no
> >> >routes are injected into RIP's domain when I try to redistribute
>between
> >> >the
> >> >two routing protocols. What seems to be the problem??
> >> >
> >> >Config for R4:
> >> >router isis
> >> >summary-address 152.1.1.0 255.255.255.0 level-1-2
> >> >redistribute rip metric 1 metric-type internal level-2
> >> >net 00.0002.0000.0000.0040.00
> >> >!
> >> >router rip
> >> >redistribute isis level-1-2 metric 2
> >> >passive-interface BRI0
> >> >passive-interface Ethernet0
> >> >network 152.1.0.0
> >> >default-metric 2
> >> >
> >> >Route table:
> >> >r4# sh ip ro
> >> >Codes: C - connected, S - static, I - IGRP, R - RIP, M - mobile, B -
>BGP
> >> > D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area
> >> > N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2
> >> > E1 - OSPF external type 1, E2 - OSPF external type 2, E - EGP
> >> > i - IS-IS, L1 - IS-IS level-1, L2 - IS-IS level-2, * -
>candidate
> >> >default
> >> > U - per-user static route, o - ODR
> >> >
> >> >Gateway of last resort is not set
> >> >
> >> > 152.1.0.0/16 is variably subnetted, 8 subnets, 5 masks
> >> >i L2 152.1.1.128/25 [115/30] via 152.1.1.65, Ethernet0
> >> >i L2 152.1.1.8/30 [115/20] via 152.1.1.65, Ethernet0
> >> >i L2 152.1.1.1/32 [115/20] via 152.1.1.65, Ethernet0
> >> >i L2 152.1.1.2/32 [115/30] via 152.1.1.65, Ethernet0
> >> >C 152.1.2.0/24 is directly connected, Serial1
> >> >i L2 152.1.1.4/30 [115/20] via 152.1.1.65, Ethernet0
> >> >R 152.1.4.0/24 [120/1] via 152.1.2.2, 00:00:04, Serial1
> >> >C 152.1.1.64/26 is directly connected, Ethernet0
> >> >r4#
> >> >
> >> >
> >> >
This archive was generated by hypermail 2.1.4 : Thu Jun 13 2002 - 10:29:38 GMT-3