Digi TransPort WR31 User Manual page 862

Glossary
G
GPRS: General Packet Radio System
GPS: Global Positioning System
GRE: Generic Routing Encapsulation
GSM: Global System for Mobile Communications
H
HDLC: High-Level Data Link Control
HEC: Header Error Control
HMAC: Hash Message Authentication Code
HSDPA: High Speed Downlink Packet Access
HSUPA: High Speed Uplink Packet Access
I
ICMP: Internet Control Message Protocol
IETF: Internet Engineering Task Force
IGMP: Internet Group Management Protocol
IGP: Interior Gateway Protocol
IKE: Internet Key Exchange
IMEI: International Mobile Equipment Identification
IMSI: International Mobile Subscriber Identity
IP: Internet Protocol
IPCP: Internet Protocol Control Protocol
IPSec: Internet Protocol Security
ISAKMP: Internet Security Association and Key Management Protocol
ISDN: Integrated Services Digital Network
L
L2TP: Layer 2 Tunnelling Protocol
LAC: Location Area Code
LAI: Location Area Identity
LAN: Local Area Network
LAPB: Link Access Procedure Balanced
LAPD: Link Access Protocol D-channel
LCN: Logical Channel Number
LCP: Link Control Protocol
LRC: Longitudinal Redundancy Check
LSA: Link State Advertisement
Digi TransPort WR Routers User Guide 850