Dear IPsec experts, cc TICTOC WG May I make a review request for the draft on "IPsec security for packet based synchronization"
http://datatracker.ietf.org/doc/draft-xu-tictoc-ipsec-security-for-synchronization/ Abstract: Cellular networks often use Internet standard technologies to handle synchronization. This document defines an extension based on WESP. Usually, several traffic flows are carried in one IPsec tunnel, for some applications, such as, 1588 or NTP, the packets need to be identified after IPsec encryption to handle specially. In order to achieve high scalability in implement, a separate IPsec tunnel will not be established for some special traffic. This document analyses the need for security methods for synchronization messages distributed over the Internet. This document also gives a solution on how to mark the synchronization message when IPSec is implemented in end to end frequency synchronization." This work is proposed in TICTOC WG, but closely related to the IPsec security issues in synchronization. We would like to get advices from security experts. Any comments will be highly appreciated. Thanks! Best regards, -- Yang Cui Huawei Technologies [email protected] _______________________________________________ IPsec mailing list [email protected] https://www.ietf.org/mailman/listinfo/ipsec
