Re: Re: Add-route keyword

From: gladston@br.ibm.com
Date: Tue Jun 07 2005 - 10:08:04 GMT-3


Hi,

Now R3 has just few commands, but it does not add the route with
add-route.
Do you have any idea?

The net is R2------(s1/3.23)R3(e0/0)-------bb2

R3 do NAT, bb2 receives the packet with source 171.68.16.200 (R3 did the
nat of 142.20.22.1---->171.68.16.200 ), bb2 replies the ping but R3 does
not know what to do with the destination 171.68.16.200.
It is necessary to add a static net on R3.

This time I tried with static ip nat outside.

IP packet debugging is on for access list 121
Rack2R3#
*Mar 1 01:20:46: IP: s=150.100.20.254 (Ethernet0/0), d=171.68.16.200, len
100, unroutable
Rack2R3#
*Mar 1 01:20:48: IP: s=150.100.20.254 (Ethernet0/0), d=171.68.16.200, len
100, unroutable
Rack2R3#
*Mar 1 01:20:50: IP: s=150.100.20.254 (Ethernet0/0), d=171.68.16.200, len
100, unroutable

*Mar 1 01:20:52: IP: s=150.100.20.254 (Ethernet0/0), d=171.68.16.200, len
100, unrouta
ble
Rack2R3#sh ip nat tr
Pro Inside global Inside local Outside local Outside
global
--- --- --- 171.68.16.10 142.20.2.1
--- 150.100.20.254 150.100.20.254 171.68.16.10 142.20.2.1
--- --- --- 171.68.16.200 142.20.22.1
--- 150.100.20.254 150.100.20.254 171.68.16.200 142.20.22.1
Rack2R3#
Rack2R3#sh run
Building configuration...

interface Ethernet0/0
 ip address 150.100.20.3 255.255.255.0
 ip nat inside
 no ip route-cache
 no ip mroute-cache
!
interface Serial1/3
 no ip address
 encapsulation frame-relay
 no ip route-cache
 no ip mroute-cache
 clockrate 128000
 no frame-relay inverse-arp
 frame-relay intf-type dce
!
interface Serial1/3.23 multipoint
 ip address 142.20.23.3 255.255.255.0
 ip nat outside
 no ip route-cache
 no ip mroute-cache
 frame-relay map ip 142.20.23.2 200 broadcast
!
ip nat pool Net171 171.68.16.10 171.68.16.50 netmask 255.255.255.0
ip nat outside source list 1 pool Net171 add-route
ip nat outside source static 142.20.22.1 171.68.16.200 add-route
!
ip route 142.20.2.1 255.255.255.255 142.20.23.2
!
access-list 1 permit 142.20.2.1
access-list 121 permit ip host 150.100.20.254 host 171.68.16.200
!
!
call rsvp-sync
!
!
mgcp profile default
!
!
!
dial-peer cor custom

Cordially,
------------------------------------------------------------------
Gladston

"Sean C" <Upp_and_Upp@hotmail.com>
06/06/2005 19:59

To
Alaerte Gladston Vidali/Brazil/IBM@IBMBR
cc

Subject
Re: Re: Add-route keyword

The config 'looks' right, but something has to stopping it.
----- Original Message -----
From: <gladston@br.ibm.com>
To: <Upp_and_Upp@hotmail.com>
Sent: Monday, June 06, 2005 6:57 PM
Subject: Re: Re: Add-route keyword

> Thanks Sean,
>
> I will try a 'clean' config for add-route.



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