a. IP-
b. IP-
c.
d. ()
e.
. / , .
, , , .
, .
, : - , .
- ( )
- ( )
- ( , , - , .. )
32. ?
- , ;
33. ? Ÿ .
, , .
, | , | , , . |
34. TCP/IP?
,
35. ?
- ()
- ( )
- TCP (Transmission Control Protocol) : (, ) ( ) ).
- UDP (User Datagram Protocol) .
|
|
36. ?
, , . TCP/IP . , , TCP, () . . (socket).
37. TCP?
- .
, .
TCP - , . , TCP .
.
38. UDP?
UDP () .
:
: ,
39. IP?
(Internet Protocol, IP) .
.
IP IP- , IP-.
IP , : - , , .
, MTU.
, .
40. ICMP?
ICMP (Internet Control Message Protocol) - . ICMP , , , , . . IP, .
|
|
41. ID IP?
(ID) 2 , .
42. Flags IP?
(FLAGS) 3 ,
DF | MF |
DF: 1-
0-
MF: 1-
0-
43. Fragment Offset IP?
(FRAGMENT OFFSET) 13 , ,
44. TTL IP?
(TTL) 1 ( ), .
45. Protocol IP?
(PROTOCOL) 1 , (, TCP, UDP OSPF).