|Finding ID||Version||Rule ID||IA Controls||Severity|
|In order to trace, audit, and investigate suspicious activity, DHCP servers within the SIPRNet infrastructure must have the minimum lease duration time configured to 30 or more days.|
|Network Infrastructure Policy Security Technical Implementation Guide||2018-09-27|
|Check Text ( C-7481r3_chk )|
| Review the configuration of SIPRNet DHCP servers to verify that the lease duration is set to a minimum of thirty days. |
If the lease duration is less than thirty days, this is a finding.
|Fix Text (F-7675r2_fix)|
|Configure any DHCP server used on the SIPRNet with a minimum lease duration of thirty days.|