I am using Masquerade in IPv6 like this.
/ipv6 firewall nat
add action=masquerade chain=srcnatout-interface=sit1 src-address=fd00:0:0:0::/64
I have a few external public IPv6 addresses. Is there anyway to force it out a certain IP?
Use action=src-nat to-address= instead of action=masquerade.
That seems to have worked. I have about 30 devices in the fd00:0:0:0::/64 needing to use the same outgoing IPv6 address. They will all be able to use it just like masquerade?
Thanks
Yes, it just affects what address is used (src-nat = yours, masquerade = router’s choice).