https://community.checkpoint.com/t5/Firewall-and-Security-Management/My-packets-dont-get-through-my-NAT/m-p/125129#M18086 <P>I set a policy that is letting packets go through from a certain segment to another, and it is supposed to apply https inspection and NAT. The packets don't go out of the FW machine, and looking at the logs, it seems like it does not apply the HTTPS inspection and doesn't apply NAT (All we see for each request is the policy accepting the packet).</P><P>Any ideas for reasons why that might happen?</P> Wed, 28 Jul 2021 14:02:22 GMT TheVeryBest 2021-07-28T14:02:22Z https://community.checkpoint.com/t5/Firewall-and-Security-Management/My-packets-dont-get-through-my-NAT/m-p/125129#M18086 <P>I set a policy that is letting packets go through from a certain segment to another, and it is supposed to apply https inspection and NAT. The packets don't go out of the FW machine, and looking at the logs, it seems like it does not apply the HTTPS inspection and doesn't apply NAT (All we see for each request is the policy accepting the packet).</P><P>Any ideas for reasons why that might happen?</P> Wed, 28 Jul 2021 14:02:22 GMT https://community.checkpoint.com/t5/Firewall-and-Security-Management/My-packets-dont-get-through-my-NAT/m-p/125129#M18086 TheVeryBest 2021-07-28T14:02:22Z https://community.checkpoint.com/t5/Firewall-and-Security-Management/My-packets-dont-get-through-my-NAT/m-p/125341#M18142 <P>You've not provided a lot of information here.<BR />A small network diagram would be helpful, along with your version/JHF level.<BR />Screenshots of what you've configured and logs you've received might be helpful.&nbsp;<BR />Have you use tcpdump and/or fw monitor to confirm packets are even flowing through the gateway at all?</P> Fri, 30 Jul 2021 15:37:20 GMT https://community.checkpoint.com/t5/Firewall-and-Security-Management/My-packets-dont-get-through-my-NAT/m-p/125341#M18142 PhoneBoy 2021-07-30T15:37:20Z https://community.checkpoint.com/t5/Firewall-and-Security-Management/My-packets-dont-get-through-my-NAT/m-p/125349#M18147 <P>I agree with phoneboy...we need way more details to try figure this out. Did you run any captures on the firewalls (such as tcpdump or fw monitor) to see what might be happening with the traffic? I think screenshots of those logs would also be helpful.</P> Fri, 30 Jul 2021 17:38:26 GMT https://community.checkpoint.com/t5/Firewall-and-Security-Management/My-packets-dont-get-through-my-NAT/m-p/125349#M18147 the_rock 2021-07-30T17:38:26Z https://community.checkpoint.com/t5/Firewall-and-Security-Management/My-packets-dont-get-through-my-NAT/m-p/125358#M18149 <P>Hello <a href="https://community.checkpoint.com/t5/user/viewprofilepage/user-id/66617">@TheVeryBest</a> ,</P><P>Since when are you experiencing the issue?</P><P>What is the source and destination?</P><P>Have you tried to do a traceroute or confirm connectivity from another internet service like personal hotspot or access the site using the IP address example: <A href="https://X.X.X.X:443?" target="_blank">https://&lt;hostip&gt;:443 </A></P><P>&nbsp;</P><P>Thanks,</P> Fri, 30 Jul 2021 19:50:59 GMT https://community.checkpoint.com/t5/Firewall-and-Security-Management/My-packets-dont-get-through-my-NAT/m-p/125358#M18149 K_montalvo 2021-07-30T19:50:59Z