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udp

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September 30, 2009  1:06 PM

Where do TCP resets come from?



Posted by: Troy Tate
application performance, network analysis, network management, network monitoring, network performance, packet capture, performance analysis, protocol analysis, tcp, udp

I recently came across an excellent article on the topic of TCP resets. TCP is a connection-oriented protocol as opposed to the connectionless nature of UDP. So, if there are TCP resets on your network, this is not a bad thing and is just inherent in the protocol. Without TCP resets, a host could...

April 29, 2009  12:11 PM

Doing Microsoft packet analysis? – Microsoft releases Network Monitor 3.3



Posted by: Troy Tate
analysis, analysis tools, Microsoft, network, network analysis, network monitor, packet analysis, packet capture, protocol analysis, tcp, tools, udp

If you do packet capture or analysis in a Microsoft environment, then you are probably already familiar with Microsoft Network Monitor. If not, please read my real-world use of it for


January 6, 2009  4:45 PM

Swiss-army knife for public network testing



Posted by: Troy Tate
connectivity testing, crypto, crypto testing, cryptography, dns, hash, icmp, ping, public network, ssh, SSL, tcp, testing, toolkit, tools, tracert, typosquatting, udp, website

Sometimes it is necessary to test connectivity outside of your private company network. There are several resources I use. I will share a couple of those with you in this posting. One of my favorite and most frequently used sites is

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