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Todo #16135
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Document NAT64 rules
Status:
New
Priority:
Normal
Assignee:
-
Category:
NAT
Target version:
-
Start date:
Due date:
% Done:
0%
Estimated time:
Description
NAT64 can now be enabled for firewall rules. NAT64 can be used with normal interface rules and floating rules. It also supports route-to.
Notably packets which have been translated by NAT64 cannot then be translated again by NAT rules (e.g. Outbound NAT). For example if a static route exists for 172.27.0.0/16 via WAN2's gateway, then a policy routing rule can be created for the destination 64:ff9b::172.27.0.0/112 or 64:ff9b::ac1b:0/112 with WAN2's gateway set. This could be mentioned here:
https://docs.netgate.com/pfsense/en/latest/nat/process-order.html
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