Yes,
The dialer-list command specifies interesting traffic.
Traffic that matches this will reset the idle timer
for the dialer interface. The default idle timeout is
120 seconds.
In your example below, the dialer interface will come
up and work if the config is good, etc and after 120
seconds it will disconnect because there isn't a
dialer-list entry to define what traffic is
interesting and reset the idle timer.
The dialer-list is used only to define interesting
traffic to bring up a interface and keep it from
idling out. You can permit all ip traffic as
interesting or restrict by using an access-list. This
access-list doesn't block traffic from going across
the dialer interface once the interface is up -- to do
that use ip access-group on the interface.
I hope this clears things up. If not ask away.
Erick
--- BENO JACOB <[EMAIL PROTECTED]> wrote:
> hi,
>
> we would like to introduce u all to our problem.
> in cisco 3660 router when the dialer-group1 command
> is specified with out dialer-list 1 protocol ip
> permit, the host pc is able to ping to the bri 3/0
> interface ip address ( 192.168.150.1). is it
> possible
> to apply an access list without the dialer-list 1
> list access-list number using dialer -group command.
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