ZyXEL Communications Prestige 792H, User Manual

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Prestige 792H User’s Guide
Remote Management 15-1
Chapter 15
Remote Management Configuration
This chapter provides information on configuring remote management
15.1 Remote Management Overview
Remote management allows you to determine which services/protocols can access which Prestige interface
(if any) from which computers.
You may manage your Prestige from a remote location via:
Internet (WAN only) ALL (LAN and WAN)
LAN only Neither (Disable)
To disable remote management of a service, select Disable in the corresponding Server Access field.
15.1.1 Remote Management Limitations
Remote management over LAN or WAN will not work when:
1. A filter in SMT menu 3.1 (LAN) or in menu 11.5 (WAN) is applied to block a Telnet, FTP or Web
service.
2. You have disabled that service in one of the remote management screens.
3. The IP address in the Secured Client IP field does not match the client IP address. If it does not match,
the Prestige will disconnect the session immediately.
4. There is an SMT console session running.
5. There is already another remote management session of the same type (web, FTP or Telnet) running.
You may only have one remote management session of the same type running at one time.
6. There is a web remote management session running with a Telnet session. A web session will be
disconnected if you begin a Telnet session; it will not begin if there already is a Telnet session.
7. There is a firewall rule that blocks it.
15.1.2 Remote Management and NAT
When NAT is enabled: