DHCP Reserve IP v4 Address Range activity The DHCP Reserve IP v4 Address Range activity reserves an IP address range for DHCP use. The DHCP activities use the REST Web Service activity designer template to manage IP addresses using an Infoblox DDI Grid Server. These activities are configured to use a MID Server with REST capabilities. To access this activity in the workflow editor, select the Custom tab, and then navigate to Custom Activities > Infoblox DDI > DHCP. Input variables Table 1. DHCP Reserve IP v4 Address Range input variables Variable Description InfobloxServer Name of the Infoblox DDI Grid Server. startIpAddress Beginning IPv4 address of the range to reserve. endIpAddress Ending IPv4 address of the range to reserve. restCredentials The sys_id of the REST credentials from the ServiceNow instance. Output variables Table 2. DHCP Reserve IP v4 Address Range output variables Variable Description DHCPIpAddressRange Range of reserved IPv4 addresses. error Displays the message for any REST error encountered. Conditions Table 3. DHCP Reserve IP v4 Address Range conditions Variable Description Success Activity successfully reserved the specified IPv4 address range. Failure Activity failed to reserve the specified IPv4 address range.