Subject: Question about DPD

From: "Hu, Shicai" <[email-masked]>
Date: Fri, 9 May 2003 10:25:18 -0400

I just read the ID

http://www.ietf.org/internet-drafts/draft-ietf-ipsec-dpd-02.txt

I am not sure that the IV used for Dpd exchange should be the phase I's IV or phase II's IV? And this IV should be updated every time a DPD exch sent?