From: Baety Wayne SrA 18 CS/SCBX (Wayne.Baety@xxxxxxxxxxxxx)
Date: Mon Jul 01 2002 - 00:15:46 GMT-3
Actually, there's nothing wrong with his config as shown. Auto-summary
would summarize all prefixes in a rip advertisement being transmitted to a
non matching major network, which is not what he is looking for. The 'ip
summary-address rip' is a relatively new IOS feature, however, and probably
is not in the version he is using.
WAYNE A. BAETY, SRA, MCSE, USAF
18th Communications Squadron
DSN: 634-9927
Commercial: 011 81 611 734 9927
-----Original Message-----
From: Gyori Gabor [mailto:Gabor.Gyori@lnx.hu]
Sent: Monday, July 01, 2002 2:37 AM
To: Krucker, Louis; GOLBERY Irene ; ccielab@groupstudy.com
Subject: RE: rip summary-address
auto-summary means that subnets of a classful network, for example
172.31.0.0/16 are suummarized on network boundary (on an interface that have
no IP address in the given network), and only the classful network is
advertised.
As I see, it is exactly what You want. So enable auto-summary, remove
summarization.
Gabor
-----Original Message-----
From: Krucker, Louis [mailto:louis.krucker@sunrise.net]
Sent: Sunday, June 30, 2002 6:20 PM
To: 'GOLBERY Irene '; ''ccielab@groupstudy.com' '
Subject: RE: rip summary-address
Hello group
Heres my config:
The goal is to advertse one single route over e0 ( 172.31.0.0 / 16 )
This config dont works in my lab, all single routes are advertised over
e0, even if i disable split horizon.
Please correct me if i am wrong, may i dont get the point and i must use
another strategy.
int e0
ip address 172.17.5.1 255.255.255.0
ip summary-address rip 172.31.0.0 255.255.0.0
int loopback 1
ip address 172.31.2.1 255.255.255.0
int loopback 2
ip address 172.31.3.1 255.255.255.0
router rip
version 2
no auto-summary
network 172.17.0.0
network 172.31.0.0
Thanks
Louis
-----Original Message-----
From: GOLBERY Irhne
To: Krucker, Louis; 'ccielab@groupstudy.com'
Sent: 30.06.2002 17:56
Subject: RE: rip summary
My understanding
It is used in Network Access Server context and not for summarisation
like
we used to do in other routing protocol.
Example : 10 remote users connecting to a central router , in order not
to
have 10 hosts entry in the routing table of the central router you can
use
this command to summarize and only have a network or subnet entry in the
RIB
Correct me if i am wrong ?
Irene
-----Message d'origine-----
De : Krucker, Louis [mailto:louis.krucker@sunrise.net]
Envoyi : dimanche 30 juin 2002 17:13
@ : 'ccielab@groupstudy.com'
Objet : rip summary
Hi Group
I use rip v2 and no auto-summary, how the command ip rip summary-address
will work in this case. I did'nt found a detailed documentation in the
archive or at cco.
This command does not work in my lab, i try to advertise a summary
route.
Are there any hints ? Even if i disable split-horizon no summary is
advertised. If i look in the rip database the route is there.
Thanks for help
Louis
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