Netgear FVS318N – Prosafe Wireless N VPN Firewall 参考手册

In the Defined Addresses Status section of the screen, select one of the following radio 
buttons:

Deny Login from Defined Addresses. Deny logging in from the IP addresses in the 
Defined Addresses table.

Allow Login only from Defined Addresses. Allow logging in from the IP addresses 

in the Defined Addresses table.

Click Apply to save your settings.

In the Add Defined Addresses section of the screen, add an address to the Defined 

Addresses table by entering the settings as described in the following table:

Click the Add table button. The address is added to the Defined Addresses table.

Source Address Type

Select the type of address from the drop-down list:

•

IP Address. A single IPv6 address.

•

IP Network. A subnet of IPv6 addresses. You need to enter a prefix length in 
the Prefix Length field.

Network Address / IP 

Address

Depending on your selection from the Source Address Type drop-down list, enter 
the IP address or the network address.

Prefix Length

For a network address, enter the prefix length (0–64).

By default, a single IPv6 address is assigned a prefix length of 64.