When using cisco VPN client and ipsec IKEV1, there was always and option to choose IPSEC over TCP which also made it possible to use NAT-T over TCP port 4500.
However in new AnyConnect client there is no way to force the IPSEC over NAT-T to run over TCP. at least I do not know how to do it.
Does anyone know how to configure ASA with IPSEC IKEV2 to run NAT-T over TCP. As you know many Firewalls block UDP/4500 and this creates problem if I cannot configure NAT-T over TCP port 4500.
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