See SPAN and RSPAN on the Cisco WWW site.  You need to set up a port as a
SPAN port and then connect your sniffer to that port.  It works well...

Hope that helps,

Scott M. Baron
CCNP, CCDP, MCP, CNA

-----Original Message-----
From: Langa Kentane [mailto:[EMAIL PROTECTED]]
Sent: Wednesday, February 28, 2001 4:16 AM
To: '[EMAIL PROTECTED]'
Subject: packet sniffing on a catalyst switch.


How do I setup one of my ports to catch the traffic that goes thru all the
ports on the switch for packet sniffing.  I want to put an intrusion
detection sensor on a switch.

Thanks in advance

_________________________________________________________
Langa Kentane           |       Tel:    [011] 290 3218
Security Administrator  |       Cell:   082 606 1515
[CNA MCSE CCSA CCNA]    |       www.discoveryhealth.co.za
_________________________________________________________

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