Functional DNAT does not work when destination is server load balance objecthttps://community.sophos.com/utm-firewall/f/network-protection-firewall-nat-qos-ips/117196/functional-dnat-does-not-work-when-destination-is-server-load-balance-objectWe are currently forwarding a single port from an external address to a single internal address successfully. When we change the destination to a virtual server for load balancing the port forwarding fails from the outside. Internally we balance trafficen-USTelligent Community 12RE: Functional DNAT does not work when destination is server load balance objecthttps://community.sophos.com/thread/423359?ContentTypeID=1Thu, 12 Dec 2019 16:20:07 GMT4be5eb7d-caa4-4ff5-8e60-8f9463545a35:9dfac0be-bef3-4ca8-bf62-c2dfc5d1aec0Michael Wallace<p>&nbsp;</p> <p>This works:</p> <p><a class="hoverZoomLink" href="/cfs-file/__key/communityserver-discussions-components-files/54/pastedimage1576167575197v4.png"><img src="/resized-image/__size/640x480/__key/communityserver-discussions-components-files/54/pastedimage1576167575197v4.png" alt=" " /></a></p> <p>This does not:</p> <p><a class="hoverZoomLink" href="/cfs-file/__key/communityserver-discussions-components-files/54/pastedimage1576167534953v3.png"><img src="/resized-image/__size/640x480/__key/communityserver-discussions-components-files/54/pastedimage1576167534953v3.png" alt=" " /></a></p> <p><a class="hoverZoomLink" href="/cfs-file/__key/communityserver-discussions-components-files/54/pastedimage1576167457833v2.png"><img src="/resized-image/__size/640x480/__key/communityserver-discussions-components-files/54/pastedimage1576167457833v2.png" alt=" " /></a></p> <div id="hzImg" style="border:1px solid #ffffff;line-height:0;overflow:hidden;padding:2px;margin:0px;position:absolute;border-radius:3px;box-shadow:rgba(0, 0, 0, 0.33) 3px 3px 9px 5px;top:0px;left:278px;background-color:#ffffff;cursor:pointer;display:none;">&nbsp;</div><div style="clear:both;"></div>RE: Functional DNAT does not work when destination is server load balance objecthttps://community.sophos.com/thread/423358?ContentTypeID=1Thu, 12 Dec 2019 16:13:41 GMT4be5eb7d-caa4-4ff5-8e60-8f9463545a35:09a8fff8-2d8e-4363-b0c7-ad6b3f9c41cdBAlfson<p>Hi Michael and welcome to the UTM Community!</p> <p>Please show us pictures of the Edits of the configuration that&#39;s not working.</p> <p>Cheers - Bob</p><div style="clear:both;"></div>RE: Functional DNAT does not work when destination is server load balance objecthttps://community.sophos.com/thread/423267?ContentTypeID=1Wed, 11 Dec 2019 17:51:16 GMT4be5eb7d-caa4-4ff5-8e60-8f9463545a35:7cdd7ce4-0b34-40dd-a1b3-17f05b230f43Alexander Busch<p>Is the option&nbsp;Automatic firewall rule in the NAT rule turned on?</p> <p>If yes did you try to turn the DNAT rule once off and on?</p> <p>Best regards&nbsp;</p> <p>Alex&nbsp;</p><div style="clear:both;"></div>