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Administration Guide

IPv6 support

IPv6 support

The features below support IPv6-to-IPv6 forwarding in different operation modes. See Planning the network topology for feature support in each operation mode.

NAT64 and NAT46 are supported only in Reverse Proxy mode. No matter the virtual server and the back-end server are in IPv4 or IPv6 addresses, or mixed with both, IPv4-to-IPv6 and IPv6-to-IPv4 forwarding are fully supported by the following features.

Features not yet supported are:

If a policy has any virtual servers or server pools that contain physical or domain servers with IPv6 addresses, it does not apply these features, even if they are selected.
  • Shared IP
  • IP Reputation
  • Known bots
  • Firewall
  • Log-based reports
  • Alert email
  • Syslog and FortiAnalyzer IP addresses
  • NTP
  • FTP immediate/scheduled
  • SCEP
  • Anti-defacement
  • HA/Configuration sync
  • exec restore
  • exec backup
  • exec traceroute
  • exec telnet

IPv6 support

The features below support IPv6-to-IPv6 forwarding in different operation modes. See Planning the network topology for feature support in each operation mode.

NAT64 and NAT46 are supported only in Reverse Proxy mode. No matter the virtual server and the back-end server are in IPv4 or IPv6 addresses, or mixed with both, IPv4-to-IPv6 and IPv6-to-IPv4 forwarding are fully supported by the following features.

Features not yet supported are:

If a policy has any virtual servers or server pools that contain physical or domain servers with IPv6 addresses, it does not apply these features, even if they are selected.
  • Shared IP
  • IP Reputation
  • Known bots
  • Firewall
  • Log-based reports
  • Alert email
  • Syslog and FortiAnalyzer IP addresses
  • NTP
  • FTP immediate/scheduled
  • SCEP
  • Anti-defacement
  • HA/Configuration sync
  • exec restore
  • exec backup
  • exec traceroute
  • exec telnet