From: Chua, Parry (Parry.Chua@xxxxxxxxxx)
Date: Mon Nov 19 2001 - 21:54:06 GMT-3
Based on that description, w/o route-map, you will generate a default
route from
the router that you configure "default-infor orgin"
With route-map, the rule of route-map apply, ie you can have match and
then set
for further control.
Parry Chua
-----Original Message-----
From: Ali Fahmi [mailto:afahmi@plasa.com]
Sent: Monday, November 19, 2001 9:39 PM
To: ccielab@groupstudy.com
Subject: Re: default information origination
Hi guys,
refering to
http://www.cisco.com/univercd/cc/td/doc/product/software/ios121/121cgcr/
ip_r/iprprt2/1rdrip.htm#xtocid14722
it;s possible to do this with default-information originate
route-map
I'm just thinking as long as 0/0 was injected to RIP
database and we didn't configure unicast update with
"neighbor" command, I think 0/0 will be advertised to
broadcast.(pls correct me if I'm wrong)
I cut and paste the docs from cisco,
---------------------------------------------------
Usage Guidelines
The route map referenced in the default-information
originate command cannot use an extended access list; it can
use a standard access list.
Examples
The following example originates a default route (0.0.0.0/0)
over a certain interface when 172.68.0.0/16 is present.
Applying a condition (in this case a route map)
to determine when the default route is originated is called
"conditional default origination."
router rip
version 2
network 172.68.16.0
default-information originate route-map condition
!
route-map condition permit 10
match ip address 10
set interface s1/0
!
access-list 10 permit 172.68.16.0 0.0.0.255
-----------------------------------------------
On Mon, 19 Nov 2001 07:55:30 -0500
"Bauer, Rick" <BAUERR@toysrus.com> wrote:
> You could use a distribute-list x out s0, where x
> permitted 0/0 as well as
> distributes for other the other interfaces blocking 0/0.
>
>
> -----Original Message-----
> From: Ali Fahmi [mailto:afahmi@plasa.com]
> Sent: Monday, November 19, 2001 1:15 AM
> To: ccielab@groupstudy.com
> Subject: default information origination
>
>
> Hi All,
> Is it possible to send 0/0 update to selected interface
> in
> RIP ver 1 (e.g. Serial 0/0 ) ?
>
> I've tried to create a route-map and use
> "default-information originate route-map"
> but I still found 0/0 was sent to every interface,
>
> Thanks,
>
> Rgds,
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