Capture Packets From Other Devices Through Router?

Jul 26, 2011

I have a router with a desktop computer connected to it and a laptop and other devices like psp's, tablets etc. How can i capture the packets that the psp or the tablet sents through the router from my desktop? Is there a program or something. Programs that captures packets usually does it from one computer ie the computer that is running the program. I need to capture all packets that goes through the wireless router. How?

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Region : Australia
Model : TL-WDR4300
Hardware Version : V1
Firmware Version :
ISP :

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[code]...

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Nov 27, 2012

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CE1-----------(g0/1)PE1(g0/0)------------PE2-----------CE2
 
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What I did on PE1 when I was trying RITE export mode:
ip traffic-export profile test
bidirectional

[Code].....

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Oct 20, 2011

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ROM: System Bootstrap, Version 12.4(1r) [hqluong 1r], RELEASE SOFTWARE (fc1)
 
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[code]....
 
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