FAQ-What Ports Must Be Open to Use IPSec

Publication Date:  2015-07-02 Views:  190 Downloads:  0
Issue Description
What Ports Must Be Open to Use IPSec?
Solution
Enable corresponding ports to send and receive the following packets:

   1. UDP packets with destination ports 500 and 4500
   2. IP packets with protocols AH and ESP

For service packets, configure specific interzone policies based on inner packets.

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