Re: Tunnel Interface Help

From: CCIEn2002 (ccie2002@bellsouth.net)
Date: Sun Sep 08 2002 - 19:29:50 GMT-3


All:

Thanks for the second pair of eyes on this. My
tunnel source and destination address were misconfigured.
I corrected the tunnel source and destination address and
had to adveritise my loopbacks into another routing protocol
as well as rip. Then I changed the admin distance on rip to make it more
preferred and all is well. Not sure if this is the correct way to do it but
I am seeing rip routes thru my tunnel with no problem. Also all
my other routing protocols look good.

Thanks for the input.

David

----- Original Message -----
From: "Sean Xiao" <sean_ccie@yahoo.com.cn>
To: <ccie2002@bellsouth.net>; <ccielab@groupstudy.com>
Sent: Friday, September 06, 2002 9:20 PM
Subject: Re: Tunnel Interface Help

>
> See your tunnel source and tunnel destination, where the
> source of A should be the destination of D and vis-versa.
>
> I think you should have found the problem now!
>
> Sean
>
>
> --- ccie2002@bellsouth.net &L??y??!jo> Hello:
> >
> > All I need a little help on my home lab. I am trying to get rip routes
> > to come thru on my tunnel while running another routing protocol outside
> > my tunnel. The problem I am having is that my tunnel comes up and
> > I can ping from my loopback with no problems. I am using my loopbacks on
> > each router as my tunnel source and tunnel destinations. However,
> > I do not see any rip routes going thru my tunnel. Also I can not
> > ping from Tunnel to Tunnel. However, I can ping from Tunnel
> > source and destination with no problems. My goal is to run
> > rip thru my tunnel while running another protocol outside of my tunnel.
> > Does anyone know what might be the problem. I have tried to change
> > the admin distance on rip to have router A and D use RIP but this did
not
> > work. Any help ? I am a rookie.
> >
> >
> > Below is a basic diagram of what I am doing.
> >
> >
> >
> > RIP
> >
> >
> > Tunnel Router A ------------------------------- Tunnel Router D
> >
> >
> >
> > (eigrp) (ospf) ( ospf)
> >
> > Router A-------- Router B-------Router C-----Router D
> >
> >
> >
> >
> > (Router A Below)
> >
> >
> > hostname cisco2504
> > !
> > enable password cisco
> > !
> > username cisco05 password 0 cisco
> > ip subnet-zero
> > no ip domain-lookup
> > ipx routing 0004.0004.0004
> > ipx internal-network 4444
> > isdn switch-type basic-dms100
> > !
> > key chain cisco
> > key 1
> > key-string cisco
> > !
> > !
> > !
> > !
> > !
> > interface Loopback0
> > ip address 150.3.7.7 255.255.255.0
> > no ip directed-broadcast
> > !
> > interface Loopback1
> > ip address 200.200.40.7 255.255.255.0
> > no ip directed-broadcast
> > !
> > interface Loopback3
> > ip address 10.10.9.1 255.255.255.252
> > no ip directed-broadcast
> > !
> > interface Loopback4
> > ip address 10.10.10.1 255.255.255.252
> > no ip directed-broadcast
> > !
> > interface Loopback5
> > ip address 10.10.11.1 255.255.255.252
> > no ip directed-broadcast
> > !
> > interface Loopback6
> > ip address 10.10.12.1 255.255.255.252
> > no ip directed-broadcast
> > !
> > interface Loopback7
> > ip address 10.10.13.1 255.255.255.252
> > no ip directed-broadcast
> > !
> > interface Loopback8
> > ip address 10.10.14.1 255.255.255.252
> > no ip directed-broadcast
> > !
> > interface Loopback40
> > no ip address
> > no ip directed-broadcast
> > shutdown
> > !
> > interface Loopback800
> > ip address 159.159.159.159 255.255.255.0
> > no ip directed-broadcast
> > !
> > interface Loopback1000
> > ip address 190.190.190.1 255.255.255.0
> > ip rip send version 1 2
> > ip rip receive version 1 2
> >
> >
> > no ip directed-broadcast
> > !
> > interface Loopback2054
> > ip address 204.204.204.4 255.255.255.0
> > no ip directed-broadcast
> > !
> > interface Tunnel0
> > ip address 150.10.90.2 255.255.255.252
> > no ip directed-broadcast
> > ip rip send version 1 2
> > ip rip receive version 1 2
> > ipx network 2504
> > tunnel source Loopback1000
> > tunnel destination 140.168.3.3
> > !
> > interface Serial0
> > ip address 150.10.24.7 255.255.255.0
> > no ip directed-broadcast
> > encapsulation ppp
> > no ip mroute-cache
> > no fair-queue
> > !
> > interface Serial1
> > ip address 166.37.160.2 255.255.255.252
> > no ip directed-broadcast
> > encapsulation ppp
> > !
> > interface TokenRing0
> > ip address 79.79.79.1 255.255.255.0
> > no ip directed-broadcast
> > ipx network 16
> > interface BRI0
> > ip address 150.10.40.1 255.255.255.252
> > no ip directed-broadcast
> > encapsulation ppp
> > ip ospf message-digest-key 10 md5 cisco
> > ip ospf network point-to-point
> > shutdown
> > dialer-group 1
> > isdn switch-type basic-dms100
> > isdn spid1 3840200001 384020
> > ppp chap hostname cisco06
> > ppp chap password 7 14141B180F0B
> > hold-queue 75 in
> > !
> > router eigrp 1
> > redistribute bgp 1000
> > network 79.0.0.0
> > network 150.3.0.0
> > network 150.10.0.0
> > network 166.37.0.0
> > network 204.204.204.0
> > network 0.0.0.0
> > no auto-summary
> > router rip
> > version 2
> > network 150.10.0.0
> > network 166.37.0.0
> > network 190.190.0.0
> > distance 80
> > !
> > router bgp 1000
> > no synchronization
> > network 10.10.9.0 mask 255.255.255.252
> > network 10.10.10.0 mask 255.255.255.252
> > network 10.10.11.0 mask 255.255.255.252
> > network 10.10.12.0 mask 255.255.255.252
> > network 10.10.13.0 mask 255.255.255.252
> > network 10.10.14.0 mask 255.255.255.252
> > network 159.159.159.0 mask 255.255.255.0
> > network 200.200.40.0
> > aggregate-address 10.10.0.0 255.255.0.0 suppress-map NET10
> > neighbor 150.10.2.2 remote-as 22
> > neighbor 150.10.2.2 ebgp-multihop 2
> > neighbor 150.10.2.2 update-source Loopback1
> > neighbor 166.37.160.1 remote-as 22
> > neighbor 166.37.160.1 send-community
> > neighbor 166.37.160.1 route-map CISCO out
> > no auto-summary
> > !
> > ip classless
> > ip as-path access-list 1 permit AS1000 _1000_
> > !
> > !
> > ip prefix-list CISCO seq 5 permit 200.200.40.0/24
> > !
> > ip prefix-list NET10 seq 5 permit 10.10.9.0/30
> > ip prefix-list NET10 seq 10 deny 10.10.10.0/30
> > ip prefix-list NET10 seq 15 deny 10.10.11.0/30
> > ip prefix-list NET10 seq 20 deny 10.10.12.0/30
> > ip prefix-list NET10 seq 25 deny 10.10.13.0/30
> > ip prefix-list NET10 seq 30 deny 10.10.14.0/30
> > route-map AS1000 permit 10
> > match as-path 1
> > set as-path prepend 1000 1000 1000 1000
> > !
> > route-map CISCO permit 10
> > match ip address prefix-list CISCO
> >
> === message truncated ===
>
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