https://community.cisco.com/t5/network-access-control/access-rules-policy/m-p/4528405#M572091 <P>I was wondering why my firewall rules seem to be sleeping at times. &nbsp;I have a simple rule that allows any zones to an IP printer in and it was not working at first but then started working out of the blue while running a ping to it. &nbsp;Its a firepower 1010</P> Sun, 09 Jan 2022 00:01:30 GMT thediscountgeeks 2022-01-09T00:01:30Z https://community.cisco.com/t5/network-access-control/access-rules-policy/m-p/4528405#M572091 <P>I was wondering why my firewall rules seem to be sleeping at times. &nbsp;I have a simple rule that allows any zones to an IP printer in and it was not working at first but then started working out of the blue while running a ping to it. &nbsp;Its a firepower 1010</P> Sun, 09 Jan 2022 00:01:30 GMT https://community.cisco.com/t5/network-access-control/access-rules-policy/m-p/4528405#M572091 thediscountgeeks 2022-01-09T00:01:30Z https://community.cisco.com/t5/network-access-control/access-rules-policy/m-p/4528451#M572093 <PRE>started working out of the blue while running a ping to it</PRE> <P>ping initiated from device you printing or from same zone ?</P> <P>&nbsp;</P> <P>is the printer go sleep, wake on lan ?</P> Sun, 09 Jan 2022 11:29:50 GMT https://community.cisco.com/t5/network-access-control/access-rules-policy/m-p/4528451#M572093 balaji.bandi 2022-01-09T11:29:50Z