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- . . ( + ), , .
, . , , IP, . .
IP :
" " (TTL) - . . = 0 , , .
" " - , .
IP .75 "" , .
.
TCP (Transmission Control Protocol).
TCP
MIL-SID-1778.
.
:
"" (4 ) - IP (0100).
"" (4 ) - ( 32- ), .. . 5 15
" " (8 ) - .
D -
0:
1:
T -
0:
1:
R -
0:
1:
:
111 -
110 -
100 - ""
011 - ""
010 - ""
001 -
000 -
" " (16 ) - ( 65535). 576 .
"" (16 ) - .
"" (3 )
DF
0: .
1:
MF
0:
1:
" " (13 ) - ( 8 ) . - 0.
" " -
|
|
|
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" " (16 ) - .
" " ( ) - .
15. IP. . .
