From: Peng Li (lipeng@xxxxxxxxxx)
Date: Sun Aug 19 2001 - 23:06:52 GMT-3
While, ISDN is between R2/3, and r2 initiate call to r3 to a network in R4.
I think that Jason's suggestion is ok. But if your are not allowed to use Diale
rWatch/BAckup, how to do it?
For floating Static, we usually deny routing update in dialer-list and passive
dialer0 in Routing process. A guy suggests that we can for IGRP not to passive
dialer0 and just deny it in dialer-list. This will not make routing update to i
nitiate call but if data bring up the link, both ends can exchange Routing info
, this will make the other part have the knowledge of routing info for returnin
g packet. It's disadvantage is lose some b/w. Not sure, I'll test in lab tomorr
ow.
Any other ideas?
----- Original Message -----
From: "afiddler" <afiddler@wi.rr.com>
To: "Peng Li" <lipeng@canada.com>
Sent: Sunday, August 19, 2001 3:34 PM
Subject: Re: igrp default-network with DDR
> I am not quite sure what you mean. Are you saying that R1 and R2 have ISDN
> and are initiating calls to R3 and R4?
>
> Is a floating static not working on R3 and R4?
> ----- Original Message -----
> From: "Peng Li" <lipeng@canada.com>
> To: <ccielab@groupstudy.com>
> Sent: Sunday, August 19, 2001 1:57 PM
> Subject: igrp default-network with DDR
>
>
> > one DDR issue.
> >
> > R1-------R2------------R3--------R4
> > \ /
> > \ isdn /
> >
> > Just u r asked to back a network 139.4.x.0 (or 200.4.x.0)on R4 and R2
> should initiate the call.
> > all these routers use IGRP. for r1 and r2, the Static floating part is ok.
> But for R3 and R4, how do you config so that r3 and r4 will successfully
> return the packet from r2/r1 part?
> > I tried 0/0, redistribute static, some kind of ipdefault-network, seems
> no joy.
> >
> > Any one can help out there?
> > **Please read:http://www.groupstudy.com/list/posting.html
**Please read:http://www.groupstudy.com/list/posting.html
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