Isdn Lan Modem Functionality Description; Connection Types; Wan Side Connection - 3Com OfficeConnect 3C892A User Manual

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Connection Types

WAN Side Connection

ISDN LAN M
F
UNCTIONALITY
This chapter provides a description of the key functionality of the ISDN LAN
Modem. It includes the following topics:
Connection Types
Call Routing Protocol and IP Address Translation
Understanding Multilink PPP and Bandwidth on Demand
Understanding Dynamic Bandwidth Allocation
Understanding PPTP
For a basic understanding of ISDN and networking, refer to Appendix A.
The ISDN LAN Modem provides WAN side and LAN side connections.
The ISDN LAN Modem allows users to connect to a WAN using either of the
following methods at one time.
Two separate connections to two different locations (one per B channel)
One high-speed Multilink PPP connection to a single location (combines both
B channels)
Once a WAN connection is established, up to 25 users can share that connection
and access the same location simultaneously. If you desire, you can also restrict
access to certain users. An example of 10 workstation connections is shown in
Figure 4.
ODEM
D
ESCRIPTION