How did you learn what you know? (by Casey Mullis)
Fping Quickstart (by Tony Fortunato)

Wireshark Transum Quickstart (by Tony Fortunato)

Ok, let cut to the chase; whats better than a free tool like Wireshark?

Well, I’ll tell you.  A free Plugin to help analyze packets.

Transum is a free plugin that you can get from http://www.tribelabzero.com/resources

The easiest way to use the lua script is to create a shortcut like:

 "C:\Program Files\Wireshark\Wireshark.exe" -X lua_script:transum.lua

The example on the webpage does a good job explaining the measurement terminology.

When a client process, such as Internet Explorer, sends an application request message, say an HTTP POST to a web server, there are four elements of the overall response time:

APDU Response Time - the total time the client must wait for completion of the request

Service Time - the time it takes for the service to process the request

Request Spread - the time needed to transport the whole request APDU from the client to the service

Response Spread - the time needed to transport the whole response APDU from the service to the client

As of today, the script supports the following protocols;
  • Web HTTP and HTTPS
  • Web service HTTP and HTTPS
  • Microsoft SQL database TDS without Multiple Active Result Set (MARS) activated
  • Oracle database TNS
  • PostgeSQL database
  • .NET Remoting both SOAP and binary
  • SMTP
  • FTP command connection
  • Many proprietary protocols that obey the flip-flop pattern

Even if you;re not a bit-head I'm sure you would benefit by taking a peek at this plugin.

 

 

Join Tony for 3 days of network troubleshooting, baselining and general tips and tricks.

This 3 day is course is for everyone.  From the novice just getting into the field, to the seasoned vetern who is looking for a refresher and a different approach.

The Technology Firm has put together an original network troubleshooting class for a reasonable price.

Product specific classes typically cost from $700-$1,000/day, whereas this class is priced at only $999.00 for 3 days.

you can find the outline and registration page at http://www.thetechfirm.com/3day and I whipped up a corny promo video at https://www.youtube.com/watch?v=MCPtbU1Zi6g

 

Continue reading other LoveMyTool posts by Tony Fortunato »

 

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