_____________________________________________5

    TCP/IP   IP-,
    IP-.   -
, , ,    ,  
:   IP,   EGP,
BGP, IGRP, OSPF,    Ethernet, Token Ring, FDDI,
SLIP  ,    ARP  RARP, 
  TCP, UDP, ICMP,  IPv6, RTP  -
     CIDR.   
 ,         
 ,         
.

       DNS  -
       . -
     Internet,  
 ,   DNS.  ,  
  DNS,     DNS  
   Internet.

   .     NNTP,

   WWW  HTTP     
, ,       
  TCP/IP. ,  ,   
SMTP, POP3, IMAP4,       NNTP, -
   World Wide Web  HTTP.     -
   ,     -
 ,   .  
  ,     , ,
  ,     , 
 Internet-.

     FTP,    
TELNET,     NFS,    -
   SNMP,      RPC 
     Internet.  ,  -
  "  "    , -
   ,        
        
 Internet.

,         -
  Internet,        
     Internet.