From: Anthony Sequeira (terry.francona@gmail.com)
Date: Tue May 31 2005 - 12:31:03 GMT-3
Errr - I have successfully configured Dialer Watch in the past without
any interesting traffic.
In fact - you can create a dialer list as follows:
dialer-list 1 protocol ip deny
For reference - see Practice Lab 1 - Cisco Press - CCIE Routing and
Switching Practice Labs.
On 5/31/05, Vijay Ramcharan <vramcharan@thedeal.com> wrote:
> I have found this not to be true. I also thought that it would be
> logical that the router should know that it's initiating a call due to a
> route loss and so should not require interesting traffic. I've seen
> that when the route disappears the call never occurs.
> I believe I observed this behavior using "debug dialer" and "debug
> dialer packets". You should see an indication that the router's
> attempts to bring up the interface fail because the packets for the
> watch-group are not interesting.
>
>
> Vijay Ramcharan
>
> -----Original Message-----
> From: Chad Hintz [mailto:ccie_2b2004@yahoo.com]
> Sent: 31 May, 2005 11:16
> To: Vijay Ramcharan; Roy Dempsey; Cisco certification
> Subject: RE: ospf demand-circuit and interesting traffic
>
>
> Well not exactly with dialer-watch if the route is watched that is your
> interesting traffic so no dialer-group is need on either side, because
> it will dial when the route is lossed and keep the line up by refreshing
> the idle timeout everytime it checks to see if the route is still lost.
> For ospf demand circuit you do need a dialer group/list though.
>
> HTH,
>
> Chad
>
> Vijay Ramcharan <vramcharan@thedeal.com> wrote:
>
> Except for the "dialer persistent" option for dialer interfaces
> which
> doesn't require you to define interesting traffic, ALL
> configurations
> involving ISDN require configuration of an "interesting traffic"
> list.
>
> Vijay Ramcharan
>
>
> -----Original Message-----
> From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On
> Behalf Of
> Roy Dempsey
> Sent: 31 May, 2005 10:55
> To: Cisco certification
> Subject: ospf demand-circuit and interesting traffic
>
>
> Probably a dumb question, but if you configure an ISDN link as
> an OSPF
> demand-circuit, does this bring up the ciruit regardless of
> whats in
> the dialer-list. Or should you include it in the dialer-list
> also.
>
> I didn't think it needed to be specified, but I'm not sure, and
> can't
> check it.
>
> --
> Regards,
> Roy
>
>
> _______________________________________________________________________
> Subscription information may be found at:
> http://www.groupstudy.com/list/CCIELab.html
>
>
> _______________________________________________________________________
> Subscription information may be found at:
> http://www.groupstudy.com/list/CCIELab.html
>
>
> __________________________________________________
> Do You Yahoo!?
> Tired of spam? Yahoo! Mail has the best spam protection around
> http://mail.yahoo.com
>
> _______________________________________________________________________
> Subscription information may be found at:
> http://www.groupstudy.com/list/CCIELab.html
This archive was generated by hypermail 2.1.4 : Fri Jun 03 2005 - 10:12:04 GMT-3