Duplex,Simplex,SDP normalizado.)
4
Transpo
rte
nanoTCP, nanoUDP TCP, UDP,PPTP, L2TP, SCTP, SCCP,RTP
TP0, TP1, TP2,
TP3, TP4
3 Red Q.931
IP, IPsec, ARP, ICMP, RIP,OSPF
, BGP, IGMP, IS-IS
MTP-3
X.25 (PLP), CLN
P
RRC (Control
de Recurso
Radio), Packet
Data
Convergence
Protocol
(PDCP) y
Control
Broadcast/Mu
lticast (BMC)
2
Enlace
Datos
802.3
(Ethernet),802.11a/b/
g/n MAC/LLC, 802.1Q
(VLAN), ATM, HDP,FDD
I, Fibre Channel, Frame
Relay, HDLC, ISL,PPP,
Q.921, Token
Ring, CDP
PPP, SLIP MTP-2
X.25 (LAPB),Tok
en Bus
LLC (Logical
Link
Control), MAC
(Media Access
Control)