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2. IPv4 and IPv6 Internet and WAN Settings
This chapter explains how to configure the IPv4 and IPv6 Internet and WAN settings. The
chapter contains the following sections:
• Internet and WAN Configuration Tasks
• Configure the IPv4 Internet Connection and WAN Settings
• Configure the IPv6 Internet Connection and WAN Settings
• Configure Advanced WAN Options and Other Tasks
• Configure WAN QoS Profiles
• Additional WAN-Related Configuration Tasks
• What to Do Next
Internet and WAN Configuration Tasks
• Tasks to Set Up IPv4 Internet Connections to Your ISPs
• Tasks to Set Up an IPv6 Internet Connection to Your ISPs
Typically, the VPN firewall is installed as a network gateway to function as a combined LAN
switch and firewall to protect the network from incoming threats and provide secure
connections. To complement the firewall protection, NETGEAR advises that you use a
gateway security appliance such as a NETGEAR ProSecure STM appliance.
The tasks that are required to complete the Internet connection of your VPN firewall depend
on whether you use an IPv4 connection, an IPv6 connection, or both to your Internet service
provider (ISP).
Note: The VPN firewall supports simultaneous IPv4 and IPv6 connections.