Verify, Release, or Renew a Client Address Lease
Applies To: Windows Server 2008
You can use this procedure to verify, release, or renew a client address lease.
Membership in the Domain Admins group, or equivalent, is the minimum required to complete this procedure.
To verify, release, or renew a client address lease
At a DHCP-enabled client computer, open a command prompt.
Use the Ipconfig command-line tool to verify, release, or renew the lease of the client with a DHCP server, as follows:
To verify a DHCP client lease, type ipconfig to view lease-status information. Or, type ipconfig /all.
To release a DHCP client lease, type ipconfig /release.
To renew a DHCP client lease, type ipconfig /renew.