Hi,
We have l2tp IPsec VPN setup between some mikrotik RB1100AHx2(client side) and mikrotik CCR1036-12G-4S(server side), and noticed something when a GTPv2 protocol going from the RB1100AHx2 LAN network into the l2tp IPsec VPN tunnel, the source port got changed. Wondering anyone know why this happend?
See attached screen shot, the source port got changed somehow. #1584 is from a LAN interface and #1585 is from the IPsec L2TP tunnel.
BR,
Weiqi
We have l2tp IPsec VPN setup between some mikrotik RB1100AHx2(client side) and mikrotik CCR1036-12G-4S(server side), and noticed something when a GTPv2 protocol going from the RB1100AHx2 LAN network into the l2tp IPsec VPN tunnel, the source port got changed. Wondering anyone know why this happend?
See attached screen shot, the source port got changed somehow. #1584 is from a LAN interface and #1585 is from the IPsec L2TP tunnel.
BR,
Weiqi
Statistics: Posted by yaomacbt — Fri Feb 16, 2024 11:14 pm