From: OhioHondo (ohiohondo@columbus.rr.com)
Date: Sun May 11 2003 - 03:31:32 GMT-3
I believe OSPF demand circuits, because they cause the LSA's learned by the
ISDN circuit to be saved, have a quicker convergence -- therefor data
traffice is less disrupted when the primary fails.
-----Original Message-----
From: nobody@groupstudy.com [mailto:nobody@groupstudy.com]On Behalf Of
Umair Hoodbhoy
Sent: Saturday, May 10, 2003 11:00 PM
To: ccielab@groupstudy.com
Subject: What use are ospf demand circuits when you have dialer-watch?
Hi folks,
If you're using dialer-watch in an OSPF environment, and have the
following lines for interesting traffic:
access-list 101 deny ospf any any
access-list 101 permit ip any any
dialer-list 1 protocol ip list 101
then why would you want to configure OSPF Demand Circuits? Shouldn't the
first statement of access-list 101 do the same thing i.e. deny OSPF
Hellos and LSAs from bringing up the link?
Thanks.
-- Umair
This archive was generated by hypermail 2.1.4 : Mon Jun 02 2003 - 15:13:40 GMT-3