NPort 5200 Series User’s Manual
Web Console Configuration
5-26
Disabled Mode
When Operation mode is set to Disabled, that particular port will be disabled. Check the “Apply
the above settings to all serial ports” to apply this setting to the other port.
Accessible IP Settings
NPort 5200 uses an IP address based filtering method to control access to itself.
Accessible IP Settings allows you to add or block remote host IP addresses to prevent
unauthorized access. Access to NPort 5200 is controlled by IP address. That is, if a host’s IP
address is in the accessible IP table, then the host will be allowed to access the NPort 5200. You
can use one of the following types of access.
y
Only one host with a specified IP address can access the NPort 5200
Use Netmask = 255.255.255.255 for one of the Accessible IP Settings rules.
y
Hosts on a specific subnet can access the NPort 5200
Use a non-trivial Netmask, such as 255.255.255.0, for one of the Accessible IP Settings rules.
