Digitus DN-70590, Руководство пользователя

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Here are descriptions of every setup items:
Client PC Please input any text to describe this IP
Description (a): address, up to 16 alphanumerical characters.
Client PC IP
Please input the starting IP address in the left
address (b): field, and input the end IP address in the right
field to define a range of IP addresses, or just
input the IP address in the left field to define a
single IP address.
Client PC
Please check all services you want to allow or
Service (c): deny this IP address to use, you can check
multiple services.
Protocol (d):
If the service you need is not listed above, you
can create a new service on your own. Please
select TCP or UDP, if you’re not sure, please
select ‘Both’.
Port Range (e): Please input the port range of new service here.
If you want to specify port 80 to 90, please
input ’80-90’; if you want to apply this rule on a
single port, just input the port number, like ‘80’.
Add (f):
When you finish with all settings, please click
‘Add’ to save settings, you’ll be brought back to
previous menu, and the rule you just set will
appear in current IP filtering table.
If you want to remove all settings in this page, click ‘Reset’ button.