I have log:
Sep 10 03:19:37 [10.4.3.20.2.2] %ASA-6-106015: Deny TCP (no connection) from 10
.15.6.164/6389 to 10.4.27.102/4486 flags ACK on interface inside
Is it any possible to open firewall to allow this traffic pass? I believe, it is default settings on my asa5520.
Any comments will be appreciated
Thanks in advance