Configuring Network
Configuring IPv6
Cisco CVR100W Wireless-N VPN Router Administration Guide 54
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STEP 3 (Optional) If you are using 6to4 tunneling, which allows IPv6 packets to be
transmitted over an IPv4 network, do the following:
• Click Show Static 6to4 DNS Entry.
• In the Domain and IP fields, enter up to 5 domain-to-IP mappings.
The 6to4 tunneling feature is typically used when a site or end user wants to
connect to the IPv6 Internet using the existing IPv4 network.
STEP 4 Click Save.
Configuring IPv6
Configuring IPv6 WAN Settings
Configuring WAN properties for an IPv6 network depends on the type of internet
connection that you have. You can configure the CVR100W to be a DHCPv6 client
of the ISP for this WAN or to use a static IPv6 address provided by the ISP.
Setting the IP Mode
To configure IPv6 WAN settings on your CVR100W, you must first set the IP mode
to LAN:IPv6, WAN:IPv6 or LAN:IPv4+IPv6, WAN:IPv4+IPv6.
See Configuring IP Mode for more information.
LAN:IPv4+IPv6,
WAN:IPv4
Choose this option to use IPv4 and IPv6 in the LAN
ports and IPv4 in the WAN ports.
LAN:IPv4+IPv6,
WAN:IPv4+IPv6
Choose this option to use IPv4 and IPv6 in the LAN and
WAN ports.