I have CISCO 1841 Router. It is working perfectly.
I want to see / capture all the packets passing through / processed by the Router. I want to see the payload and details of the traffic.
I tried to take the logs. I am getting only the events happening in the firewall like source / destination address details, but not the payload. I want to capture these traffic and analyse it using protocol analyzer tools like Ethereal / Wireshark.
I am able to do this in ASA firewall using "capture" command. How to achieve this in Cisco Router
Kindly help me.