Useful Words

PSKs - Pre shared keys
XAUTH - Extended Authentication
ISAKMP - Internet Security Association and Key Management Protocol
DH - Diffie - Hellman
IKE - Internet Key Exchange
AH - Authentication Header
ESP - Encapsulating Security Payload
DMVPNs - Dynamic Multiple VPNs
IPSs - Intrusion Prevention Systems
IPX - Internetwork Packet Exchange
DTP - Dynamic Trunking Protocol
MSTP - Multiple Spanning Tree Protocol
ACL - Access Control Lists
NAT - Network Address Translation
CAR - Committed Access Rate
SLAs - Service Level Arguments
NBMA - Non Broadcast Multi access
CIR - Committed Information Rate
BR - Burst Rate
OSPF - Open Shortest Path First
RIP - Routing Information Protocol
BGP - Border Gateway Protocol
SMTP - Simple Mail Transfer Protocol
SNMP - Simple Network Management Protocol
SSH - Secure Shell
NTP - Network Time Protocol
IS-IS - Intermediate System To Intermediate System
ATM - Asynchronous Transfer Mode
PVCs - Permanent Virtual Circuits
SVCs - Switched Virtual Circuits
DTE - Data Terminal Equipment
DCE - Data Communication Equipment