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Sophos XG HTTPS Hostname Blocking

OliverKnights

Hello,

 

I seem to be having issues connecting to the HTTPS webpages for ESXI and Vcenter. My PC's are in the zone LAN and my https websites are in the zone LAB. I can connect to the sites fine using IP. When i try to connect to the sites using the hostnames i get a 501 bad gateway error. Interestingly if i place a PC in the LAB zone and try to connect to it from there it works using both IP & hostname.

 

I have a firewall policy setup to all traffic to flow from LAN to LAB and also from LAB to LAN. The policy includes no scanning of any kind and no NAT. 

 

Interestingly i have noticed that when i get the 502 bad gateway error the SSL certificate that is shown has been issued by the sophos firewall.

 

 

I believe that the sophos is intercepting the traffic and blocking it, but i can't work out why because the firewall policy doesn't include any scanning.

 

 

Any help will be greatly appreciated

 

Regards

Oliver 



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