Introduction
1-3
The principal features of the AccessBuilder 500 are:
■
Easy to install, configure and support.
■
ISDN, 2B+D port, supporting Basic Rate interface of two 64 Kbps and a
16 Kbps control channel.
■
Voice port.
■
Leased line wide area network (WAN) access port.
■
Data terminal equipment (DTE) management port.
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Support for full IP and IPX routing.
■
Protocol transparent bridging.
■
Sophisticated data packet filtering to provide network security.
■
Provides NetWare protocol
spoofing
.
■
Data compression based on an optimized Lempel Ziv algorithm.
■
Remote and local management.
■
Flash erasable programmable read-only memory (EPROM), allowing the
remote upgrading of the units operating system.
■
Uses simple network management protocol (SNMP) and provides
management information base (MIB) II support.