[nsp] Debug dialer Access Lists

David Adams dadams at johncrowley.co.uk
Wed Apr 9 15:22:18 EDT 2003


 
 
 
 
Greetings all,

I have some branch offices connecting via ISDN, i've got 803's at both ends of the links. I'm debugging my access lists on dialer 1 and am getting the following

debug dialer packets
Apr  9 14:17:00: BR0 DDR: ip (s=x.x.x.x, d=x.x.x.x), 400 bytes, incoming interesting (list 101)
Apr  9 14:17:00: BR0 DDR: ip (s=x.x.x.x, d=x.x.x.x), 823 bytes, outgoing uninteresting (list 101)

The router is only recognising incoming packets as interesting, is this because the source port for outgoing packets is >1023 and therefore does not apply to the access list?
Is there a way of adding detail to the output so that i can see which ports are being connected to etc so that i can work out if i need to make the traffic interesting or not. In other words, a tcpdump / nstreams like feature for Cisco IOS? IOS version on these routers is IOS (tm) C800 Software (C800-OSY6-MW), Version 12.2(10a)

thanks

Dave 
 
IT Manager 
John Crowley Infrastructure Maintenance 
Telephone: +44 020 8709 5609 
Mobile Number +44 079 0539 4003 
E-Mail Address: dadams at johncrowley.co.uk 
Website: http://www.johncrowley.co.uk
 
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