Nortel Networks NN46110-602 - Manual (Page 19)

Preface 19
Nortel VPN Router Troubleshooting
Acronyms
This guide uses the following acronyms:
vertical line (
|
) Separates choices for command keywords and
arguments. Enter only one of the choices. Do not type
the vertical line when entering the command.
Example: If the command syntax is
terminal paging {off | on} , you enter either
terminal paging off or terminal paging on ,
but not both.
ADSL asynchronous digital subscriber line
ARP Address Resolution Protocol
ATM asynchronous transfer mode
CA certificate authority
CHAP Challenge Handshake Authentication Protocol
CMP Internet Control Message Protocol
DHCP Dynamic Host Configuration Protocol
DNS Domain Name System
FTP File Transfer Protocol
HTTP Hypertext Transfer Protocol
ICMP Certificate Management Protocol
IKE IPsec Key Exchange
IP Internet Protocol
IPsec IP Security
IPX Internetwork Packet Exchange
ISDN BRI integrated services digital network basic-rate
interface
ISP Internet service provider
L2F Layer 2 Forwarding