Subj : Two ISPs and backup for a home network (dual-homing) To : Victor Sudakov From : Dmitry Protasoff Date : Wed Jun 30 2021 00:09:06 *** Answering a msg posted in area carbonArea (Carbon Area). Hello, Victor! Tuesday June 29 2021 21:46, you wrote to me: DP>> NPTv6 is the answer (RFC 6296). VS> It's not a good answer. One of the key priorities of IPv6 as touted by VS> its proponents is the end-to-end connectivity, freedom from NAT. NAT66 is what NAT for ipv6 is called. NPTv6 is not a NAT, it's stateless solution. Best regards, dp. --- GoldED+/W64-MSVC 1.1.5-b20180707 * Origin: No rest for the wicked (2:5001/100.1) .