NETGEAR ProSafe FVS318N Reference Manual page 160

ProSafe Wireless-N 8-Port Gigabit VPN Firewall FVS318N
IPv4 LAN WAN Inbound Rule: Allow a Videoconference from Restricted
Addresses
If you want to allow incoming videoconferencing to be initiated from a restricted range of
outside IP addresses, such as from a branch office, you can create an inbound rule (see the
following figure). In the example, CU-SeeMe connections are allowed only from a specified
range of external IP addresses.
Figure 82.
Firewall Protection
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