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Old 04-10-2010, 06:54 PM   #16
communication
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I read this
( IHL: 4 bits


Internet Header Length is the length of the internet header in 32
bit words)
can any one explain how IHL is 4bit then 32bit at the same time?!!!!!!!!!
 
Old 04-10-2010, 07:16 PM   #17
unSpawn
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The IP packet header consists of 32-bit words (the IP header options). The number of 32-bit words in the IP packet header is listed in the Internet Header Length field as a 4-bit value.

Last edited by unSpawn; 04-10-2010 at 07:17 PM.
 
Old 04-12-2010, 01:04 AM   #18
communication
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also the same questions after reading for along time in links i dont have a specific answers for my questions
UDP TTL:128 TOS:00 ID:23 IpLen:20 DgmLen:96
Len: 68
DA 69 28 10 00 01 00 00 00 00 00 01 20 46 48 45 .i(……… FHE
50 46 43 45 4C 45 48 46 43 45 50 46 46 46 41 43 PFCELEHFCEPFFFAC
41 43 41 43 41 43 41 43 41 43 41 41 41 00 00 20 ACACACACACAAA..
00 01 C0 0C 00 20 00 01 00 04 93 E0 00 06 80 00 ….. ……….
C0 A8 00 12 ….

=====================================+

04/08-00:36:55.999354 192.168.0.18:137 -> 192.168.0.255:137
UDP TTL:128 TOS:00 ID:24 IpLen:20 DgmLen:96
Len: 68
DA 68 28 10 00 01 00 00 00 00 00 01 20 46 41 45 .h(……… FAE
42 45 4D 46 44 43 41 43 41 43 41 43 41 43 41 43 BEMFDCACACACACAC
41 43 41 43 41 43 41 43 41 43 41 41 41 00 00 20 ACACACACACAAA..
00 01 C0 0C 00 20 00 01 00 04 93 E0 00 06 00 00 ….. ……….
C0 A8 00 12 ….
TTL:128 is it mean Time to life for the packet =128 msec,TOS:0x0 what this mean (type of service =zero in hex ,ID:24 is it to identify the packet arrangement at the reciving end which mean that it may sent unarrangment??!
IpLen:20 is it mean the leght of the packet is 20bit or 20byte and how Len:68 and wher them??what is DgmLen:96 is this numbers and symbols is the ASCII coded data
please can you answer with writing and without using links to get a specific answers
 
Old 04-12-2010, 05:29 PM   #19
communication
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another problem when i write this is terminal
rmdir snort
rmdir: failed to remove `snort': Directory not empty
WHY i cant remove it??????????????and How i can remove it?
 
Old 04-12-2010, 06:12 PM   #20
TB0ne
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Quote:
Originally Posted by communication View Post
another problem when i write this is terminal
rmdir snort
rmdir: failed to remove `snort': Directory not empty
WHY i cant remove it??????????????and How i can remove it?
What part of Directory not empty is hard to understand??

The directory has things in it. So either delete them, or read the man page on the RM command, which will tell you how to remove a directory when it's not empty.
 
Old 04-12-2010, 06:14 PM   #21
TB0ne
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Quote:
Originally Posted by communication View Post
also the same questions after reading for along time in links i dont have a specific answers for my questions

[/COLOR]please can you answer with writing and without using links to get a specific answers
Yes, you do. The links that were provided to you, have answers to your questions. If you don't like actually looking things up, and want us to do it for you, sorry. Go to Google and look up your own answers.
 
  


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