Question

Port Spanning on Cisco 2960 with Snort and Wireshark for Monitoring

Asked by: jtvdc

HI,

I have question on Port Spanning on a Cisco 2960 switch. I want to monitor a port on a switch and I want both incoming and outgoing traffic on that port. In the past on other switches I just setup port mirroring and I used Wireshark to monitor the port. With the Cisco 2960 it appears I have to use something called Port Spanning and it seems a lot more complicated. I have to specify egress/ingress/destination etc. Also it seems to render the destination port useless as well. I will be hooking up a Linux box with Wireshark and Snort on the monitoring side. I am using the Cisco Network Assistant to do this.  Can somebody tell me the best way to do this.

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Asked On
2008-09-19 at 11:41:29ID23746936
Topics

Intrusion Detection Systems (IDS)

,

Network Switches & Hubs

Participating Experts
2
Points
125
Comments
6

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Answers

 

Accepted Solution

by: rsivanandanPosted on 2008-09-19 at 12:22:30ID: 22524504

Rank: Genius

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by: jtvdcPosted on 2008-09-19 at 13:46:39ID: 22525381

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by: uetian1707Posted on 2008-09-19 at 17:03:44ID: 22527021

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by: rsivanandanPosted on 2008-09-19 at 21:09:08ID: 22528217

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by: rsivanandanPosted on 2008-09-21 at 19:38:44ID: 22537088

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Expert Comment

by: jtvdcPosted on 2008-09-22 at 09:36:23ID: 22541539

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