Netgear Netgar VPN FIrewall FVS336Gv2 Reference Manual

Configure the IPv4 Internet and WAN Settings 
61  ProSAFE Dual WAN Gigabit WAN SSL VPN Firewall FVS336Gv2
2. In the address field of your browser, enter the IP address that was assigned to the VPN 
firewall during the installation process.
The VPN firewall factory default IP address is 192.168.1.1.
The NETGEAR Configuration Manager Login screen displays.
3. In the Username field, type your user name and in the Password / Passcode field, type 
your password.
For the default administrative account, the...

Configure the IPv4 Internet and WAN Settings 
62 ProSAFE Dual WAN Gigabit WAN SSL VPN Firewall FVS336Gv2 
10. Click the Add button.
The secondary IP address is added to the List of Secondary WAN addresses table.
11. Repeat Step 9 and Step 10 for each secondary IP address that you want to add to the List 
of Secondary WAN addresses table.
Remove One or More Secondary WAN Addresses
The following procedure describes how to remove one or more secondary WAN addresses 
from a WAN IPv4 interface.
To remove one...

Configure the IPv4 Internet and WAN Settings 
63  ProSAFE Dual WAN Gigabit WAN SSL VPN Firewall FVS336Gv2
Manage Dynamic DNS Connections
The following sections provide information about managing Dynamic DNS:
•Dynamic DNS
•Configure Dynamic DNS
Dynamic DNS
Dynamic DNS (DDNS) is an Internet service that allows devices with varying public IPv4 
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...

Configure the IPv4 Internet and WAN Settings 
64 ProSAFE Dual WAN Gigabit WAN SSL VPN Firewall FVS336Gv2 
To configure DDNS for both WAN interfaces:
1. On your computer, launch an Internet browser.
2. In the address field of your browser, enter the IP address that was assigned to the VPN 
firewall during the installation process.
The VPN firewall factory default IP address is 192.168.1.1.
The NETGEAR Configuration Manager Login screen displays.
3. In the Username field, type your user name and in the...

Configure the IPv4 Internet and WAN Settings 
65  ProSAFE Dual WAN Gigabit WAN SSL VPN Firewall FVS336Gv2
The WAN Mode section reports the configured WAN mode (for example, Single Port 
WAN1, Load Balancing, or Auto Rollover). Only those options that match the configured 
WAN mode are accessible on the screen.
7. Click the submenu tab for your DDNS service provider:
•Dynamic DNS for DynDNS.org (which is shown in the following figure)
•DNS TZO for TZO.com
•DNS Oray for Oray.net
•3322 DDNS for 3322.org
8....

Configure the IPv4 Internet and WAN Settings 
66 ProSAFE Dual WAN Gigabit WAN SSL VPN Firewall FVS336Gv2 
Your settings are saved.
Managing Advanced WAN Options
The following sections provide information about managing advanced WAN options:
•Change the Maximum Transmission Unit Size
•Change the Port Speed and Duplex Settings
•Change the Advertised MAC Address of the VPN Firewall
•Set the WAN Connection Type and Corresponding Speeds
Note:For information about another advanced WAN option, the failure...

Configure the IPv4 Internet and WAN Settings 
67  ProSAFE Dual WAN Gigabit WAN SSL VPN Firewall FVS336Gv2
7. In the WAN IPv4 Settings table, click the Edit button for the WAN interface that you want to 
configure. 
The WAN IPv4 ISP Settings screen displays.
8. Click the Advanced option arrow in the upper right. 
The WAN Advanced Options screen displays for the WAN interface that you selected. 
The following figure shows the WAN2 Advanced Options screen as an example.
9. In the MTU Size section, configure...

Configure the IPv4 Internet and WAN Settings 
68 ProSAFE Dual WAN Gigabit WAN SSL VPN Firewall FVS336Gv2 
Change the Port Speed and Duplex Settings
In most cases, the VPN firewall can automatically determine the connection speed of the 
WAN port of the device (modem, dish, or router) that provides the WAN connection. If you 
cannot establish an Internet connection, you might need to manually select the port speed. 
To change the port speed and duplex settings:
1. On your computer, launch an Internet...

Configure the IPv4 Internet and WAN Settings 
69  ProSAFE Dual WAN Gigabit WAN SSL VPN Firewall FVS336Gv2
9. In the Speed section, if you know the Ethernet port speed of the modem, dish, or router, 
select it from the Port Speed menu. 
•AutoSense. Speed autosensing. This is the default setting. The firewall can sense all 
Ethernet speeds and duplex modes, including 1000BASE-T speed at full duplex.
•10BaseT Half_Duplex. Ethernet speed at half duplex. Use the half-duplex settings 
only if the full-duplex...

Configure the IPv4 Internet and WAN Settings 
70 ProSAFE Dual WAN Gigabit WAN SSL VPN Firewall FVS336Gv2 
Change the Advertised MAC Address of the VPN Firewall
Each computer or router on your network has a unique 48-bit local Ethernet address. This is 
also referred to as the computer’s Media Access Control (MAC) address.
If your ISP has MAC authentication enabled, you cannot establish a connection with your ISP 
if the VPN firewall is not configured with the correct MAC address. If your ISP requires MAC...