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Community Member

Capturing traffic in cisco devices.

Hi all,

Id like to ask how I can capture traffic

in Cisco routers? Something like in Cisco PIX firewalls. It is very nice in Cisco PIXs when I can troubleshoot outgoing and incoming traffic throught some interface of PIX. With capture capability.

Any idea?

BR

jl

2 REPLIES

Re: Capturing traffic in cisco devices.

It's not possible to do such capture on the routers...

PIX has PC-based architecture.

Community Member

Re: Capturing traffic in cisco devices.

Try to use: debug ip packet command with access-list parameter. Be careful! Do not start just debug ip packet, it can be very difficult for your router.

Example here: http://cisco.com/en/US/tech/tk648/tk361/technologies_configuration_example09186a0080100548.shtml#debugtraffic

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