Re: TCP Header ----->HEX format question

From: Leigh Harrison (ccileigh@gmail.com)
Date: Fri Feb 17 2006 - 08:36:33 GMT-3

• Next message: Leigh Harrison: "Re: TCP header in HEX format ----->how to varify"
• Previous message: router guy: "test(ignore..."
• Maybe in reply to: Radioactive Frog: "TCP Header ----->HEX format question"
• Messages sorted by: [ date ] [ thread ] [ subject ] [ author ] [ attachment ]

Radioactive Frog wrote:

>The following is a dump of a TCP header in hexadecimal format:
>
>06C2 0016 0000 0D01 0000 0E00 5022 07CA 01BF 0010
>
>How to calculate the saurce/destination port, squence no, aclnowledgement,
>header length, windows size etc.?
>
>Is there any easy way to understand this HEX header ?
>
>_______________________________________________________________________
>Subscription information may be found at:
>http://www.groupstudy.com/list/CCIELab.html
>
>
>
Hey there Frog,

The best way to get the idea of it is to use a packet decoder - like
ethereal (www.ethereal.com) and when you click on the bits of hex of a
tcp header, for example, it decodes it and shows you what it means.

LH

• Next message: Leigh Harrison: "Re: TCP header in HEX format ----->how to varify"
• Previous message: router guy: "test(ignore..."
• Maybe in reply to: Radioactive Frog: "TCP Header ----->HEX format question"
• Messages sorted by: [ date ] [ thread ] [ subject ] [ author ] [ attachment ]

This archive was generated by hypermail 2.1.4 : Wed Mar 01 2006 - 11:28:18 GMT-3