RUTC50 NAT64

The information in this page is updated in accordance with firmware version RUTC_R_00.07.11.3.

Summary

NAT64 (Jool) is an IPv6 transition mechanism that facilitates communication between IPv6 and IPv4 hosts by using a form of network address translation.

This chapter of the user manual provides an overview of the NAT64 (Jool) page in RUTC50 devices.

Note: NAT64 is additional software that can be installed from the System → Package Manager page.

NAT64 configuration

Field	Value	Description
Enable	off | on; default: off	Turns on NAT64 service.
IPv6 interface	lan | wan | wan6 | mobile; default: none	IPv6 interface which will be used for the translation.

Rules

By default, there are no NAT64 translation rules. To create one, press Add.

After clicking 'Add' you will be redirected to the newly added NAT64 configuration rule.

Field	Value	Description
Enable	off | on; default: off	Turns the rule on or off.
Protocol	TCP | UDP | ICMP | All; default: none	Only match traffic using the given internet communication protocol.
Source zone	Device (output) | Any zone (forward) | lan | wan; default: Device (output)	Only match traffic coming to the given firewall zone.
Source IPv6 address	ipv6 address; default: none	Source IPv6 address or network segment from which the traffic will be translated. Possible variants: Any: Match everything IPv6 address: 123:1::5:6:7 IPv6 Subnet: 123:1:5:6::0/64 All except value: !value
Destination IPv6 address	ipv6 address; default: none	Destination IPv6 address or network segment to which the traffic will be translated. Possible variants: Any: Match everything IPv6 address: 123:1::5:6:7 IPv6 Subnet: 123:1:5:6::0/64 All except value: !value
Destination IPv4 address	ipv4 address; default: none	Destination IPv4 address or network segment to which the traffic will be translated. Possible variants: Any: Match everything IPv6 address: 192.168.1.1 IPv6 Subnet: 192.168.1.0/24 All except value: !value