topic No Netowrk traffic after FMC and FTD upgrade from 7.0.4 to 7.2.5 in Network Security https://community.cisco.com/t5/network-security/no-netowrk-traffic-after-fmc-and-ftd-upgrade-from-7-0-4-to-7-2-5/m-p/4940442#M1105052 <P>Hello,</P><P>We upgraded FTDs and FMC from 7.0.4 to 7.2.5 and are now able to route any internal network traffic. That said, we can ping the internet directly from the FTD CLI.</P><P>Your help is greatly appreciated.</P><P>Thanks</P> Sat, 14 Oct 2023 23:07:08 GMT richard grant 2023-10-14T23:07:08Z No Netowrk traffic after FMC and FTD upgrade from 7.0.4 to 7.2.5 https://community.cisco.com/t5/network-security/no-netowrk-traffic-after-fmc-and-ftd-upgrade-from-7-0-4-to-7-2-5/m-p/4940442#M1105052 <P>Hello,</P><P>We upgraded FTDs and FMC from 7.0.4 to 7.2.5 and are now able to route any internal network traffic. That said, we can ping the internet directly from the FTD CLI.</P><P>Your help is greatly appreciated.</P><P>Thanks</P> Sat, 14 Oct 2023 23:07:08 GMT https://community.cisco.com/t5/network-security/no-netowrk-traffic-after-fmc-and-ftd-upgrade-from-7-0-4-to-7-2-5/m-p/4940442#M1105052 richard grant 2023-10-14T23:07:08Z Re: No Netowrk traffic after FMC and FTD upgrade from 7.0.4 to 7.2.5 https://community.cisco.com/t5/network-security/no-netowrk-traffic-after-fmc-and-ftd-upgrade-from-7-0-4-to-7-2-5/m-p/4940623#M1105065 <P>Is all the configuration in place on the FTD and is that configuration correct (NAT, routing, ACP rules, interface configuration, etc.)?</P> <P>What troubleshooting steps have you already done?&nbsp; You might want to reboot the FTD devices again just to be sure that there aren't any stuck processes causing the issue.&nbsp; This will be the fastet way to solve your issue if it is not hardware or configuration related.</P> <P>If a reboot does not solve your issue</P> <UL> <LI>are the FTD interfaces line and protocol in up status?</LI> <LI>are you seeing any stale connection that might have been established&nbsp; while the FTD was not completely finished booting?&nbsp; (show conn)</LI> <LI>issue a packet-tracer to see where in the path through the firewall traffic is being dropped.</LI> </UL> <P>&nbsp;</P> Sun, 15 Oct 2023 16:45:47 GMT https://community.cisco.com/t5/network-security/no-netowrk-traffic-after-fmc-and-ftd-upgrade-from-7-0-4-to-7-2-5/m-p/4940623#M1105065 Marius Gunnerud 2023-10-15T16:45:47Z