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ASA Firewall Deny TCP ( no connection )

kyawhtinwin
Level 1
Level 1

Hi Support,

 

I am having the issue on Cisco ASA Firewall. One of our server on DMZ Zone under T2 Check Point Firewall. Deep Security relay Server IP 172.16.100.55  and gateway 172.16.100.1, Source  Deep Security Server  192.168.7.81 is under ASA 5512 Firewall. I can ping to DMZ Zone Server and From DMZ Zone Server also I can ping to Source Server. We allowed on ASA Firewall Deep Security Server 192.168.7.81 to 172.16.100.55 Service IP.

We got this error 

"Deny TCP (no connection ) from 192.168.7.81/4120 to 172.16.100.55 /49710 flags SYN ACK on interface Inside5"

When I check My Checkpoint firewall there no blocking at all.

Please help 

 

Best Regards,

Win

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