NEC WL1700-MS Installation Manual - page 41
Manual is about: UNIVERGE WL Series Wireless Controller
of
226
Network Topology with WL Controllers
Chapter 1
OVERVIEW
7
Data-Processing System
As data-processing system between WL Controller and WL Access Points,
UNIVERGE WL System can be configured to perform by the following:
Centralized Path
When Centralized Path is used, all the packets from terminals to Access Points are
transferred to WL Controller, and then the WL Controller transmits the packets to
those appropriate destinations.
PWR
ACT
ALM
LOAD
USB
LINK/ACT
Ether 1
Ether 2
SPEED
PWR1
PWR2
Access Points
WL Controller
Data traffic from wireless terminals or data
traffic to external networks are sent back
to WL Controller, and then the Controller
sends the data to the appropriate paths.