Gigabit Ethernet 4-Port Adapter Installation and Support Guide

Glossary
Gigabit Ethernet 4-Port ServerNet Adapter Installation and Support Guide—528166-006
Glossary-10
Wide Area Network (WAN)
Wide Area Network (WAN). A network that operates over a larger geographical area than
that was provided by a local area network (LAN). The elements of a WAN may be
separated by distances great enough to require telephone communications. See also
local area network (LAN).
$ZZLAN. The name of the ServerNet LAN Systems Access (SLSA) subsystem manager
process that is started by the $ZZKRN Kernel subsystem manager process and
maintained by the $ZPM persistence manager process. See also LAN Manager
(LANMAN) process.