Chapter 1: Understanding ISDN and the Express XL/XLT
Applications
Single User to Corporate LAN
•
Telecommuter/Home Office Access to the corporate LAN
•
Single device access
•
User Datagram Protocol (UDP) broadcasts are "relayed" to corporate
LAN.
•
Client device can obtain the Internet Protocol (IP) address dynamically us-
ing Dynamic Host Configuration Protocol (DHCP).
•
Compatible with popular central site LAN access devices
8
ISDN
ISDN
BRI U
PHONE
TO
TO
10BIT
MAINTENANCE
POWER
NIC HUB
10 BT
10 BT
Express XL/XLT User Manual
Router
Server
Figure 1-2
Single User to Corporate LAN
61200.070L1-1