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Dial On Demand
The Dial On Demand feature allows a DI-300 or DI-300M to
automatically place a call to a Remote Node whenever there is
traffic coming from any workstation on the LAN to that remote
site.
Bandwidth On Demand
Your DI-300 or DI-300M supports bandwidth up to 128 Kbps over
a single ISDN BRI line. It incorporates PPP/MP (Point-to-Point
Protocol/Multilink Protocol) to bundle two B channels over a BRI
line. In addition, the router dynamically allocates bandwidth
between the two B channels, increasing or decreasing bandwidth as
needed to allow for greater efficiency in data transfer. It supports
BAP (Bandwidth Allocation Protocol) and BACP (Bandwidth
Allocation Control Protocol) to manage the number of links in
multilink bundle.
Full Network Management
The DI-300M incorporates SNMP (Simple Network Management
Protocol) support and menu-driven network management via an
RS-232 or Telnet connection. In addition, both the DI-300 and the
DI-300M offer the Call Detail Record (CDR) function to help you
analyze and manage your telephone bill.
RADIUS (Remote Authentication Dial In User Service)
The RADIUS feature allows you to use a central external Unix-
based server to support thousands of users (DI-300M only).
4
Introduction
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