Documentation Set Overview, RASExpress

Chapter 1 - System Overview

RASExpress

The CommPlete 4000 is equipped with factory installed RASExpress, an advanced remote access software that enables network managers to configure and manage remote servers via web browsers, through Telnet over an IP network, and via a GUI manager over both IP and IPX networks. Through an a special software package bundled with the CommPlete 4000, RASExpress can also be interfaced to standard Radius Authentication functionality (which resides on a separate PC). Radius Authentication ensures security against unauthorized server access, and includes an integrated Telnet server and Client. Built-in R log protocol support permits remote log-in to all hosts on the network and RASExpress can facilitate remote software upgrades via standard TFTP protocol.

Terminals

CommPlete 4000

Single Processor

Data Communications Server

RASExpress

Software

Intelligent Serial Interface Cards

ISI5634PCI/8

EtherNet

LAN

Ethernet Concentrator

SBC

Printer

Print File

Server Server

ISI5634PCI/8

Dial-Up

Lines

ISI5634PCI/8

Figure 1-2. Typical RASExpress Application

Additional noteworthy features include:

•Support for DHCP, a time saving feature that dynamically allocates IP addresses instead of requiring network managers to allocate them manually

•Built-in SNMP agent enables third-party SNMP manager to administer the box

•Support of IP and IPX header compression and IP VJC header compression for increased performance

•Call back support for Windows 95 client

•Remote Access Security on a per use basis for accessing IP only, IPX only, or both IP and IPX

•Keyboard or mouse operation

•Standard or User-defineable cover page

•Built-in web, telnet, and FTP access