https://community.checkpoint.com/t5/Spark-Firewall-SMB/1550-appliance/m-p/141323#M6387 <P>I have a 1550 appliance and would like to know how to release all ip address currently being used.</P> Sun, 13 Feb 2022 01:58:53 GMT John813 2022-02-13T01:58:53Z https://community.checkpoint.com/t5/Spark-Firewall-SMB/1550-appliance/m-p/141323#M6387 <P>I have a 1550 appliance and would like to know how to release all ip address currently being used.</P> Sun, 13 Feb 2022 01:58:53 GMT https://community.checkpoint.com/t5/Spark-Firewall-SMB/1550-appliance/m-p/141323#M6387 John813 2022-02-13T01:58:53Z https://community.checkpoint.com/t5/Spark-Firewall-SMB/1550-appliance/m-p/141324#M6388 <P>I think below post might help you. Its for same type of appliance.</P> <P>Andy</P> <P><A href="https://community.checkpoint.com/t5/SMB-Gateways-Spark/How-to-clear-DHCP-Leases-on-Quantum-1600-SMB-Appliance/m-p/139023" target="_blank" rel="noopener">https://community.checkpoint.com/t5/SMB-Gateways-Spark/How-to-clear-DHCP-Leases-on-Quantum-1600-SMB-Appliance/m-p/139023</A></P> <P>and this one too:</P> <P><A href="https://community.checkpoint.com/t5/SMB-Gateways-Spark/Release-ip/m-p/127110#M5535" target="_blank">https://community.checkpoint.com/t5/SMB-Gateways-Spark/Release-ip/m-p/127110#M5535</A></P> Sun, 13 Feb 2022 02:39:35 GMT https://community.checkpoint.com/t5/Spark-Firewall-SMB/1550-appliance/m-p/141324#M6388 the_rock 2022-02-13T02:39:35Z