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The e-Twin@x Controller has an optional two port Remote
Access Server (RAS), providing remote PC users with
network access in addition to AS/400 access. Remote
users can dial in to the e-Twin@x Controller and gain
access to the network using the RAS. This RAS includes
a firewall for restricting access per user to specific
IP devices or ports (e.g. one group of users may be
allowed to access the AS/400 for display emulation,
but not file transfer). The RAS also automatically logs
all remote access activity. The RAS component can use
the services of any RADIUS server for authentication,
if required.
The e-Twin@x Controller can connect mixed remote
Twinax and LAN environments using a RAS over a frame
relay connection via routers.
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