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DuraLAN Fast Ethernet NICs User’s Guide
server is active while the other is ready to take over if the active
server fails. Data is kept current between servers via an MSL.
The figure below illustrates a configuration with Windows NT
server clustering (Microsoft’s Wolfpack).
Primary Server
Ethernet Switch
Central switching area
with lines to workgroups
Secondary Server
MSL
Clients
Link
Storage
Primary Server
Ethernet Switch
Secondary Server
Ethernet
Central switching area
with lines to workgroups
Devices
Clients