Glossary
3GPP2—3rd Generation Partnership Project 2
AAA—Authentication, Authorization and Accounting
AH—Authentication Header
APN—Access Point Name
BG—Border Gateway
BSC—Base Station Controller
BSS—Base Station Subsystem
BTS—Base Transceiver Station
CHAP—Challenge Handshake Authentication Protocol
CoA—Care-Of Address
DSCP—Differentiated Services Code Point
DNS—Domain Name Server
ESN—Electronic Serial Number
FA—Foreign Agent
FAC—Foreign Agent Challenge (also FA-CHAP)
HA—Home Agent
HDLC—High-Level Data Link Control
HLR—Home Location Register
HSRP—Hot Standby Router Protocol
IP—Internet Protocol
IPCP—IP Control Protocol
IS835—
ISP—Internet Service Provider
ITU—International Telecommunications Union
L2_Relay—Layer Two Relay protocol (Cisco proprietary)
L2TP—Layer 2 Tunneling Protocol
LCP—Link Control Protocol
LNS—L2TP Network Server
MAC—Medium Access Control
MEID—Mobile Equipment Identifier
MIP—Mobile IP
MS—Mobile Station (= TE + MT)
MT—Mobile Termination
NAI—Network Access Identifier
NAS—Network Access Server
P-MIP—Proxy-Mobile IP
PAP—Password Authentication Protocol
PCF—Packet Control Function
PDN—Packet Data Network
PDSN—Packet Data Serving Node
PPP—Point-to-Point Protocol
PPTP—Point-to-Point Tunneling Protocol
SLA—Service Level Agreement
TE—Terminal Equipment
TID—Tunnel Identifier
VPDN—Virtual Packet Data Network