1 -
2 -
3 - RIP-
4 - , ,
5 - RIP-
RIP-
RIP
5.4.3. OSPF
Novell
IPX
IPX
IPX
3-
6.
DTE-DCE
PDH
SONET/SDH
DSU/CSU
SLIP
HDLC
PPP
Switched 56
ISDN -
ISDN
ISDN
ISDN
ISDN
ISDN
ISDN
|
|
.25
.25
.25
.25
Frame Relay
frame relay
frame relay
AAL
IP
-