Airlink101 AR570W user manual Client PC Description, Client Service, Port Range

Parameters	Description
Client PC Description	Please input any text to describe this IP address, up to 16
	alphanumerical characters.
Client PC IP address	Please input the starting IP address in the left 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 Service	Please check all services you want to allow or deny this IP
	address to use, you can check multiple services.
Protocol	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	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, such as 80.
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