NETGEAR SRX5308 - ProSafe® Quad WAN Gigabit SSL VPN Firewall

ProSafe Gigabit Quad WAN SSL VPN Firewall SRX5308 Reference Manual
Connecting the VPN Firewall to the Internet 2-27
v1.0, April 2010
The List of Secondary WAN addresses table displays the secondary LAN IP addresses added
for the selected WAN interface.
4. In the Add WAN Secondary Addresses section of the screen, enter the following settings:
• IP Address. Enter the secondary address that you want to assign to the WAN port.
• Subnet Mask. Enter the subnet mask for the secondary IP address.
5. Click the Add table button in the rightmost column to add the secondary IP address to the List
of Secondary WAN addresses table.
Repeat step 4 and step 5 for each secondary IP address that you want to add to the List of
Secondary WAN addresses table.
Configuring Dynamic DNS
Dynamic DNS (DDNS) is an Internet service that allows devices with varying public IP addresses
to be located using Internet domain names. To use DDNS, you must set up an account with a
DDNS provider such as DynDNS.org, TZO.com, Oray.net, or 3322.org. (Links to DynDNS, TZO,
Oray, and 3322 are provided for your convenience as option arrows on the DDNS configuration
screens.) The VPN firewall firmware includes software that notifies DDNS servers of changes in
the WAN IP address, so that the services running on this network can be accessed by others on the
Internet.
Figure 2-18