Trust Domain - ZyXEL Communications VMG4005-B60A User Manual

The following table describes the fields in this screen.
Table 17 Maintenance > Remote Management > MGMT Services
LABEL
WAN Interface
used for services
Service
LAN
WAN

Trust Domain

Port
Cancel
Apply
12.3 Trust Domain
Use this screen to view a list of public IP addresses which are allowed to access the VMG through the
services configured in the Maintenance > Remote Management > MGMT Services screen.
Click Maintenance > Remote Management > Trust Domain to open the following screen.
Note: If this list is empty, all public IP addresses cannot access the VMG from the WAN through
the specified services.
Chapter 12 Remote Management
DESCRIPTION
Select Any_WAN to have the VMG automatically activate the remote management service
when any WAN connection is up.
Select Multi_WAN and then select one or more WAN connections to have the VMG activate the
remote management service when the selected WAN connections are up.
This is the service you may use to access the VMG.
• HTTP provides a non secured way.
• HTTPS is the secured version of HTTP, it makes sure that your data cannot be read during
transmission.
• FTP is the most common way of communication between two devices.
• TELNET provides a way to control your VMG remotely.
• SSH prevents leakage of data during remote management. Additionally, it can encrypt all
transmitted data.
• PING is a diagnostic tool that can check if your VMG is connected to the Internet.
Select the Enable check box for the corresponding services that you want to allow access to the
VMG from the LAN.
Select the Enable check box for the corresponding services that you want to allow access to the
VMG from all WAN connections.
Select the Enable check box for the corresponding services that you want to allow access to the
VMG from the trusted hosts configured in the Maintenance > Remote MGMT > Trust Domain
screen.
If you only want certain WAN connections to have access to the VMG using the corresponding
services, then clear WAN, select Trust Domain and configure the allowed IP address(es) in the
Trust Domain screen.
You may change the server port number for a service if needed, however you must use the
same port number in order to use that service for remote management.
Click Cancel to restore your previously saved settings.
Click Apply to save your changes back to the VMG.
VMG4005-B50A/B60A User's Guide
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