hallo! is it possible build a beta firmware with working NAT-T protocol on IPSec LAN-to-LAN VPN? usually, ISP, operates 4G connections with donamic internal IP behind NAT, and without NAT-T protocol...

@ik4not IPsec site to site. Responder site has static IP, but caller site Is behind ISP Nat and has a private dinamic natted ip

hallo, I need to have in MR400 V3 protocol NAT-T (nat traversal) on port 4500. Is there available any beta firmware with it? thank you

hallo! I need to set MTU max at 1480 because I need to made a tunne IPSec and the responder work at MTU 1480