System information

Configuring Networking
Configuring the IP Mode
Cisco RV215W Wireless-N VPN Firewall Administration Guide 50
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STEP 5 To test the DDNS configuration, click Test Configuration.
STEP 6 Click Save.
Configuring the IP Mode
Wide area network configuration properties are configurable for both IPv4 and
IPv6 networks. You can enter information about your Internet connection type and
other parameters in these pages.
To select an IP mode:
STEP 1 Choose Networking > IP Mode.
STEP 2 From the IP Mode drop-down menu, choose one of the following options:
STEP 3 (Optional) If you are using 6to4 tunneling, which allows IPv6 packets to be
transmitted over an IPv4 network, do the following:
a. Click Show Static 6to4 DNS Entry.
b. In the Domain and IP fields, enter up to five domain-to-IP mappings.
Status (Read-only) Indicates that the DDNS update has
completed successfully or the account update
information sent to the DDNS server failed.
LAN:IPv4, WAN:IPv4 Use IPv4 on the LAN and WAN ports.
LAN:IPv6, WAN:IPv4 Use IPv6 on the LAN ports and IPv4 on the WAN
ports.
LAN:IPv6, WAN:IPv6 Use IPv6 on the LAN and WAN ports.
LAN:IPv4+IPv6,
WAN:IPv4
Use IPv4 and IPv6 on the LAN ports and IPv4 on the
WAN ports.
LAN:IPv4+IPV6,
WAN:IPv4+IPv6
Use IPv4 and IPv6 on both the LAN and WAN ports.
LAN:IPv4, WAN:IPv6 Use IPv4 on the LAN and IPv6 on the WAN ports.