ZyXEL Communications Prestige 128Plus, User Manual, Page: 29 / 203

Prestige 128+ ISDN Router
Getting to know your Prestige 1-3
PPP Multilink
The Prestige can bundle multiple links in a single connection using PPP
Multilink Protocol (MP). The number of links can be either statically configured
or dynamically managed based on traffic demand.
Bandwidth-On-Demand
The Prestige dynamically allocates bandwidth by dialing and dropping
connections according to traffic demand.
Full Network Management
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SNMP (Simple Network Management Protocol) support.
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Accessing SMT (System Management Terminal) through telnet connection.
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Web-based PWC (Prestige Web Configurator).
Logging and Tracing
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CDR (Call Detail Record) to help to analyze and manage the telephone bill.
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Built-in message logging and packet tracing.
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Unix syslog facility support.
RADIUS Support
RADIUS (Remote Authentication Dial-In User Service) is the most popular
protocol for user authentication on dial-up lines. RADIUS support allows you to
use an external server for unlimited number of users and the ease of centralized
management.
PAP and CHAP Security
The Prestige supports PAP (Password Authentication Protocol) and CHAP
(Challenge Handshake Authentication Protocol). CHAP is more secure than
PAP; however, PAP is readily available on more platforms.