AWAN 3883/4/5 Access Server Configuration and Management Manual

Glossary
AWAN 3883/4/5 Access Server Configuration and Management Manual—424242-001
Glossary-6
wide area network (WAN).
wide area network (WAN). A network that operates over a larger geographical area than a
local area network (LAN)—typically, an area with a radius greater than one kilometer.
The elements of a WAN may be separated by distances great enough to require
telephone communications.
XTACACS. See Extended TACACS (XTACACS)
.