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CSX400 and CSX400-DC User’s Guide 29
4
Planning for CSX400 ISDN Configuration
This chapter explains the CSX400 ISDN-BRI configuration process and terminology. It also
describes the information that is required for configuration.
Configuration Process and Terminology
During configuration, you specify information identifying the CSX400 and define the LAN and
WAN connections of the CSX400. All of the remote routers to which this device may connect are
added to a database called the remote router database that resides in the CSX400. Each remote
router entry in the database defines the connection parameters, security features, route addressing
and bridging function for the remote router (see the example in Figure 2). Routing and bridging
are controlled by specific remote router entry information as well as general controls that are set
after all other information is configured.
Figure 2 Router A Configuration
CSX400
REMOTE ROUTERS
ROUTER B
ROUTER A
ROUTER C
ROUTER D
ISDN
SYSTEM SETTINGS
ISDN SETTINGS
ETHERNET LAN SETTINGS
REMOTE ROUTER DATABASE
REMOTE ROUTER B
REMOTE ROUTER C
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