Zyxel-communications Network Device P-2302 Manual do Utilizador descarregar pdf (Página 209)

P-2302HWUDL-P1 Series User’s Guide

209

CHAPTER 18

Remote MGMT

Use these screens to control which computers can use which services to access the ZyXEL

Device on each interface.

18.1 Remote Management Overview

Remote management allows you to determine which services/protocols can access which

ZyXEL Device interface (if any) from which computers.

You may manage your ZyXEL Device from a remote location via:

To disable remote management of a service, select Disable in the corresponding Server

Access field.

You may only have one remote management session running at a time. The ZyXEL Device

automatically disconnects a remote management session of lower priority when another

remote management session of higher priority starts. The priorities for the different types of

remote management sessions are as follows.

1 Telnet

2 HTTP

18.1.1 Remote Management Limitations

Remote management over LAN or WAN will not work when:

1 You have disabled that service in one of the remote management screens.

2 The IP address in the Secured Client IP field does not match the client IP address. If it

does not match, the ZyXEL Device will disconnect the session immediately.

3 There is already another remote management session with an equal or higher priority

running. You may only have one remote management session running at one time.

4 There is a firewall rule that blocks it.

18.1.2 Remote Management and NAT

When NAT is enabled:

• Use the ZyXEL Device’s WAN IP address when configuring from the WAN.

Table 94

• Internet (WAN only) • ALL (LAN and WAN)

• LAN only • Neither (Disable).

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