From: Jason Sinclair (sinclairj@xxxxxxxxxxxxxxx)
Date: Thu May 09 2002 - 21:10:41 GMT-3
Curtis,
Do you have an ACL to control your DDR? You need to ensure that only DLSW
connections can bring up the link and hence need to use the following:
access-list 199 permit tcp any eq 2065 any
access-list 199 permit tcp any any eq 2065
dialer-list 2 protocol ip list 101
This will ensure that even if NETBIOS packets reach the BRI, the are not
deemed interesting. Remember that DLSW is transporting your NETBIOS, rather
than bridging it directly, hence you also need to ensure that all NETBIOS
ints are configured for DLSW.
If this does not help, please post the total configs you have.
Regards,
Jason Sinclair CCIE #9100
Manager, Network Control Centre
POWERTEL
Ground Level, 55 Clarence Street,
SYDNEY NSW 2000
AUSTRALIA
office: + 61 2 8264 3820
mobile: + 61 416 105 858
* sinclairj@powertel.com.au
-----Original Message-----
From: Curtis Phillips [mailto:cphillips@suscom.net]
Sent: Thursday, 9 May 2002 23:12
To: ccielab@groupstudy.com
Subject: DLSW dynamic peer over ISDN with netbios
clients..
Hello All,
I have been trying unsuccessfully to keep BRI interfaces
down while using
dynamic tcp peers betwwen two routers
connected by ISDN.
The peers are not forming a DLSW cir but are connecting
intermittantly.
I found a dlsw netbios keepalive-filter command which has
been apllied to
both dlsw peers.
the thing continues to come up and teh debug output
indicates netbios packsets
are causing it.
Routing protocols are not the isssue as I am using static
routing.
Anyone see any issues or have any lucjk with a similiar
config?
Here are the pertinent area of my configs..
R6
dlsw local-peer peer-id 15.15.6.6 promiscuous
dlsw remote-peer 0 tcp 15.15.5.5 keepalive 0
lsap-output-list 200 timeout 90
dynamic
access-list 200 permit 0xF0F0 0x0101
dlsw bridge-group 1
dlsw netbios-keepalive-filter
R5
dlsw local-peer peer-id 15.15.5.5
dlsw remote-peer 0 tcp 15.15.6.6 keepalive 0
lsap-output-list 200 timeout 90
dynamic
access-list 200 permit 0xF0F0 0x0101
dlsw bridge-group 1
dlsw netbios-keepalive-filter
Thanks,
Curtis
This archive was generated by hypermail 2.1.4 : Thu Jun 13 2002 - 10:58:54 GMT-3