From: Bob Sinclair (bsin@cox.net)
Date: Thu Nov 27 2003 - 11:34:32 GMT-3
William,
There are some good example configs on CCO regarding bridging over ISDN.
Here is the relevant portion from one of them: Apparently you need to
permit all protocol types:
interface BRI0
description ISDN TO ROUTER2
encapsulation ppp
dialer map bridge name ROUTER2 speed 56 5773756
dialer-group 1
bridge-group 1
isdn spid1 0177104130 7710413
ppp authentication chap
!
dialer-list 1 list 101
!
bridge 1 protocol ieee
!
! Permit all bridged packets
access-list 201 permit 0x0000 0xFFFF
!
dialer-list 1 LIST 201
-Bob Sinclair
CCIE #10427, CISSP, MCSE
bsinclair@netmasterclass.net
----- Original Message -----
From: "William Chen" <kwchen@netvigator.com>
To: <ccielab@groupstudy.com>
Sent: Thursday, November 27, 2003 4:27 AM
Subject: Transparent Bridging over DDR
> Dear Group,
>
> I try to understand the running transparent briding over DDR. If I want
to make the spanning tree BPDU as the interesting packet to keep the dial
interface up, what should I do?
>
> I found that just by the command "dialer-list 1 protocol bridge permit"
will not preventing the line from idle. What is the transparent bridge
packets includes actually?
>
> Best Regards,
> William Chen
>
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