tcpdump output
Hello,
what means the '74' in this line? 09:41:30.052039 192.168.1.98.20127 > 192.168.1.2.22289: udp 74 (ttl 127, id 25246, len 102) Thanks for help! |
not sure as Ive not used tcpdump but it looks like the UDP port number
or maybe the size of the UDP packet |
Hi,
now the port number is this behind the ip! any suggestions? |
I believe it has something to do with the flags set on the packet. The port numbers are bold, length is italics.
09:41:30.052039 192.168.1.98.20127 > 192.168.1.2.22289: udp 74 (ttl 127, id 25246, len 102) |
I get packets with 'value' 44 or 165 instead of 74, too!
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Perhaps it indicates the size of the payload of the packet rather than the size of the whole packet????
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i get many packets, and only with these numbers!
it guess it's the small icon in my taskbar (windows) which checks for new e-mail! |
if my memmory serves me correctly its the size of the packets not including udp and ip protocol headers
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Quote:
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Thanks!!
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