https://community.checkpoint.com/t5/Spark-Firewall-SMB/CheckPoint-1490-DHCP-Not-working-on-Sub-Interface/m-p/123733#M5408 <P>I have a CheckPoint at a site where the DHCP Server is not working for the LAN 1 sub interfaces. The issue seemed to appear after a power outage that looks to be only affecting the sub interfaces on the Router.&nbsp;</P><P>Just curious if anyone has also ran into this issue.&nbsp;</P><P>Things I've tried:</P><P>- Rebooted the router</P><P>- Applying hotfix (<SPAN>R77.20.75 (990172321)</SPAN>) and reboot</P><P>- Enabled/Disabled DHCP Server</P><P>- Check DHCP conf and leases files for the LAN1 and LAN1 sub interface files (e.g Interface LAN1.15)</P><P>- Factory reset the router to the current/updated firmware and restored the config</P> Tue, 13 Jul 2021 18:29:21 GMT BriteNOC 2021-07-13T18:29:21Z https://community.checkpoint.com/t5/Spark-Firewall-SMB/CheckPoint-1490-DHCP-Not-working-on-Sub-Interface/m-p/123733#M5408 <P>I have a CheckPoint at a site where the DHCP Server is not working for the LAN 1 sub interfaces. The issue seemed to appear after a power outage that looks to be only affecting the sub interfaces on the Router.&nbsp;</P><P>Just curious if anyone has also ran into this issue.&nbsp;</P><P>Things I've tried:</P><P>- Rebooted the router</P><P>- Applying hotfix (<SPAN>R77.20.75 (990172321)</SPAN>) and reboot</P><P>- Enabled/Disabled DHCP Server</P><P>- Check DHCP conf and leases files for the LAN1 and LAN1 sub interface files (e.g Interface LAN1.15)</P><P>- Factory reset the router to the current/updated firmware and restored the config</P> Tue, 13 Jul 2021 18:29:21 GMT https://community.checkpoint.com/t5/Spark-Firewall-SMB/CheckPoint-1490-DHCP-Not-working-on-Sub-Interface/m-p/123733#M5408 BriteNOC 2021-07-13T18:29:21Z https://community.checkpoint.com/t5/Spark-Firewall-SMB/CheckPoint-1490-DHCP-Not-working-on-Sub-Interface/m-p/123751#M5409 <P>I would try the most recent version of firmware:&nbsp;<A href="https://supportcenter.checkpoint.com/supportcenter/portal/role/supportcenterUser/page/default.psml/media-type/html?action=portlets.DCFileAction&amp;eventSubmit_doGetdcdetails=&amp;fileid=116361" target="_blank">https://supportcenter.checkpoint.com/supportcenter/portal/role/supportcenterUser/page/default.psml/media-type/html?action=portlets.DCFileAction&amp;eventSubmit_doGetdcdetails=&amp;fileid=116361</A>&nbsp;</P> Wed, 14 Jul 2021 01:27:27 GMT https://community.checkpoint.com/t5/Spark-Firewall-SMB/CheckPoint-1490-DHCP-Not-working-on-Sub-Interface/m-p/123751#M5409 PhoneBoy 2021-07-14T01:27:27Z