GNU Free Documentation License . .

TCP/IP

( « TCP/IP»)
: ,

TCP/IP (. Transmission Control Protocol/Internet Protocol ) DOD, . (. stack, ) , , , «» , . , TCP IP.

TCP/IP UDOD :

  • (application),
  • (transport),
  • (network),
  • (data link).

OSI. TCP/IP IP-. .

[] TCP/IP

, TCP/IP OSI, .

, OSI   «Internetworking»  . ARP STP.

TCP/IP OSI:

OSI
7 ., HTTP, SMTP, SNMP, FTP, Telnet, SSH, SCP, SMB, NFS, RTSP, BGP
6 ., XDR, AFP, TLS, SSL
5 ., ISO 8327 / CCITT X.225, RPC, NetBIOS, PPTP, L2TP, ASP
4 ., TCP, UDP, SCTP, SPX, RTP, ATP, DCCP, GRE
3 ., IP, ICMP, IGMP, CLNP, OSPF, RIP, IPX, DDP
2 ., Ethernet, Token ring, HDLC, PPP, X.25, Frame relay, ISDN, ATM, MPLS, ARP, RARP
1 ., , , - , Wi-Fi

TCP/IP 3 (, ) OSI   . , . TCP/IP :

TCP/IP
4
«7 »
., HTTP, RTP, FTP, DNS
3 ., TCP, UDP, SCTP, DCCP
(RIP, , OSPF, IP, )
2 TCP/IP IP (IP)
( , ICMP IGMP, IP, ; ARP , )
1 ' Ethernet, IEEE 802.11 Wireless Ethernet, SLIP, Token Ring, ATM MPLS, , T1, E1

[]

( , , ), ( , , , , , ).

[]

, , ( , ). Ethernet, , , .

  Ethernet, IEEE 802.11 Wireless Ethernet, SLIP, Token Ring, ATM MPLS.

PPP , HDLC/SDLC.

MPLS , , .

2   LLC MAC.

[]

() . X.25 IPC ARPANET.

, , , ICMP ( IP-) IGMP ( multicast-).

ICMP IGMP IP     , , OSI.

IP , , , .   IP- . ICMP IGMP , , 1 2.

: DHCP[1], DVMRP, ICMP, IGMP, MARS, PIM, RIP, RIP2, RSVP

[]

(« ?»), . TCP/IP , .

, ( IP), ; OSPF (IP 89).

TCP (IP 6)  «» , , , . TCP , . , TCP , . UDP.

UDP (IP 17) . «» , , . , , TCP.

UDP , , , , - (, DNS), , .

TCP, UDP , .

[]

.

, , HTTP WWW, FTP ( ), SMTP ( ), SSH ( ), DNS ( IP-) .

TCP UDP , :

  • HTTP TCP- 80 8080,
  • FTP TCP- 20 ( ) 21 ( ),
  • SSH TCP- 22,
  • DNS UDP ( TCP) 53,
  • RIP UDP- 520.

(IANA).

: Echo, Finger, Gopher, HTTP, HTTPS, IMAP, IMAPS, IRC, NNTP, NTP, POP3, POPS, QOTD, RTSP, SNMP, SSH, Telnet, XDMCP.

[]

[] .

[]

[]

  • ' ' = Upgrading and Repairing Networks.  4- .  .: «», 2005.  . 1328.  ISBN 0-7897-2817-6
  • ' ' TCP/IP, 1. , = Internetworking with TCP/IP, Vol. 1: Principles, Protocols and Architecture.  .: «», 2003.  . 880.  ISBN 0-13-018380-6