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virtual Sophos FW acting as Internet proxy client computer could not access Internet

Chi Hing Chi Hing

Dear All, 

 

              I currenty running a virtual sophos FW in esxi with version 19.0.1 MR-1-Build365, and i already have another internet gateway which using palo alto, this sophos i want to act as Internet Proxy, in client computer its will need to have below typed in proxy setting "192.168.111.240" port: 8080 in order to access internet, and in Sophos i have created below 2 firewall rules and NAT rules, when client computer having proxy enable, they can not access internet and none of the traffics hit firewall rule "DNAT Proxy rule", whereas without proxy computer could access internet, just wonder anything i missed ? any help would be appreicated 

rule under "Firewall rules" 

rule under "NAT rules" 

 

 keith 



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  • 0

    A quick answer, the proxy does not use the Nat.

    ian

    XG115W - v19.5.1 mr-1 - Home

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  • 0 in reply to rfcat_vk

    Actually the sophos lan ip is 172.16.16.16 and wan is using 192.168.111.240, this wan ip is at DMZ, behind that it has an internet gateway checkpoint with ip 192.168.111.254, all computer will have proxy configured in their web browser for internet access, to achieve that I need to remove NAT rules in the sophos ? by only creating firewall rule will do ? and does it looks correct to you for the 2 rules I created ? And do I need to remove the linked NAT for this 2 firewall rules ? Please advise and thanks for your assist 

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  • 0 in reply to rfcat_vk

    Actually the sophos lan ip is 172.16.16.16 and wan is using 192.168.111.240, this wan ip is at DMZ, behind that it has an internet gateway checkpoint with ip 192.168.111.254, all computer will have proxy configured in their web browser for internet access, to achieve that I need to remove NAT rules in the sophos ? by only creating firewall rule will do ? and does it looks correct to you for the 2 rules I created ? And do I need to remove the linked NAT for this 2 firewall rules ? Please advise and thanks for your assist 

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