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Replaying PCAP Dumps
Thu, 11 Mar 2010 08:35:40 -0500
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Step 1) Collect data.
tcpdump -w logPackets.pcap tcp port 53
Step 2) Statup virtual machine
Step 3) Copy logPackets.pcap to VM.
Step 4) tcpreplay-edit -i eth0 --enet-dmac <your mac address on physical node> logPackets.pcap
If your using an older copy tcpreplay or do not have tcpreplay-edit installed, then you can either use tcpprep to write a cache file to separate the client and server instances ... this will also be able to modify the destination mac address. Alternatively you can use macchanger and just change the mac address on your physical ethernet device. Either way works.
- Keywords:
- work
- linux
- administration
- notes
- quick tips
- dns
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Announcing DNSQuery
Mon, 30 Nov 2009 22:04:42 -0500
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Announcing a new DNS Query toolkit developed exclusively for the Android mobile platform. I have released it in relation to my company Comwired.com The github presence can be found here http://github.com/pingwin/DNSQuery
- Keywords:
- work
- life
- site updates
- linux
- administration
- dns
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New Site
Mon, 12 Jan 2009 15:45:19 -0500
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Okay so I formatted the server this site runs on. And in going with my latest development I have dropped PHP (finally) and have begun migrating to the Django python web development platform. This took all of an afternoon to rewrite the blog, and probably just another day to redo the few other features that were on this site. I'm excited by the prospects of finally having a good development platform to work from for my site, with as little as I do with it anyway.
_UPDATE_
Also notice that if you normally view VIA RSS, the feed has moved to /feeds/blog/, so please update accordingly.- Keywords:
- blog
- site updates
- changes
- linux
- administration
- django