OSI , .
- , . OSI.
(IEEE) . IEEE 802.
:
, OSI;
, , OSI;
, OSI.
.
OSI . :
NDIS (Network Driver Interface Specification ), Microsoft 3Com;
ODI (Open DataLink Interface - ), Novell Apple Computer.
! . . 7.5. , , , .
OSI MAC (Media Access Control):
. 7.5.
- , , ;
- LLC (Logical Linc Control) . OSI LLC.
, . ( ) .
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, , .
, . .
, , , .
, , , .
:
- SPX/IPX, , NetWare;
- NetBIOS NetBEUI, ;
- /I, Internet, .
8/1 Netware Novell.
IPX (Internetwork Packet Exchange ) . .
SPX (Swquenced Packet Exchange ) . SPX IPX .
, SPX, , I. I , S. S I /I, Internet.
Netware Internet :
- , /I;
- Internet IPX-XP.
NetBIOS NetBEUI I .
NetBIOS (Network Basic Input/Output System -) , . , .
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NetBEUI (Extended User Interface NetBIOS NetBIOS) .
NetBIOS NetBEUI , , , ,
NetBIOS NetBEUI : , , , . NetBIOS NetBEUI : .
/I , Internet.
/I , , OSI:
: FTP, S, . I4, SLIP, , Telnet, NPS, SNMP, T .;
: UDP;
: I, ICMP, IGMP;
: ARP, RARP.
I (Internet Protocol) .
ICMP (Internet Control Message Protocol) , .
IGMP (Internet Group Management Protocol) 1- .
(Transmission Control Protocol) .
UDP (User Datagram Protocol) , .
. :
- S, N;
- SN;
- NFS;
- RPC:
- , /I DNS, DHSP;
- SLIP, , lnet;
F;
; S, , I4;
- NN.
S (Server Message Blocks ), Microsoft, Intel I, Windows, LAN Manager, LAN Server. , .
NCP (Netware Core Protocol - Netware) Novell Netware.
SN (Simple Network Management Protocol ) , : , , , , . :
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- ;
- ;
- .
NFS (Network File System ) , .
RPC (Remote Procedure Call ) - - -, .
DNS (Domain Name Systems ) I- .
DHCP (Dynamic Host Configuration Protocol ) I- .
SLIP (Serial Line Internet Protocol - Internet ) /I .
(Point-to_Point Protocol -) , ( SLIP) :
; () ;
I ;
.
(Point-To-Point Tunneling Protocol - -) (Virtual Private Networks), Internet.
lnet Internet, , .