Cisco RV130 - Configuring Tunneling

Configuring Networking
Configuring IPv6
Cisco RV130/RV130W Wireless Multifunction VPN Router Administration Guide 52
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Configuring Tunneling
IPv6-to-IPv4 tunneling (6-to-4 tunneling) allows IPv6 packets to be transmitted
over an IPv4 network. IPv4 to IPv6 tunneling (4-to-6 tunneling) allows IPv4 packets
to be transmitted over an IPv6 network.
6 to 4 Tunneling
6-to-4 tunneling is typically used when a site or end user wants to connect to the
IPv6 Internet using the existing IPv4 network.
To configure 6-to-4 tunneling:
STEP 1 Select Networking > IPv6 > Tunneling.
STEP 2 In the 6 to 4 Tunneling field, check Enable.
STEP 3 Choose the type of tunneling:
• 6to4
• 6RD (Rapid Deployment)
• ISATAP (Intra-Site Automatic Tunnel Addressing Protocol) - Choose Auto or
Manual.
STEP 4 For 6RD Tunneling, choose Auto or Manual. If you choose Manual, enter the
following information:
• IPv6 Prefix
• IPv6 Prefix Length
• Border Relay
• IPv4 Mask Length
STEP 5 For ISATAP Tunneling, choose Auto or Manual. If you choose Manual, enter the
following information:
• IPv6 Prefix
• IPv6 Prefix Length
STEP 6 Click Save.