On Thu, 5 Apr 2018, Valery Smyslov wrote:
Why IKE messages cannot be used for this purpose?
IKE messages might not take the same path, eg ESP goes through hardware offload or other things, or intermediary routers might have different rules for UDP vs ESP. Paul _______________________________________________ IPsec mailing list IPsec@ietf.org https://www.ietf.org/mailman/listinfo/ipsec