3com 500 Manual De Usuario

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Introduction
 
This chapter contains all the information you need to install and configure 
 
the AccessBuilder 500 to make it operational. You can carry out more 
 
sophisticated configuration using the information in the 
 
AccessBuilder ISDN 
 
Access Router Software Reference
 
 guide.
 
AccessBuilder 500 Features
 
The AccessBuilder 500 is a remote local area network (LAN) ISDN access 
 
router, which allows geographically separate LAN workgroups and 
 
single small office users, to connect to central computing facilities 
 
through either, a dial-up on demand connection over the integrated 
 
services digital network (ISDN), or a permanently connected leased line. 
 
The AccessBuilder 500 is designed to connect a LAN (Local Area Network) 
 
at one location with a number of other LANs at remote locations. The LAN 
 
could comprise any number of PCs, servers or other computing equipment, 
 
which in an office or small business environment are typically linked 
 
together using a centrally located Ethernet hub. In order to interconnect 
 
the LANs in different locations, the AccessBuilder 500 unit transmits 
 
information over a WAN (Wide Area Network) service provided by 
 
telephone carrier organizations.