מטרת הלמידה לאפשר שיחרור כתובות IP מהDATABASE של ה DHCP בכדי להקל על מצוקה שמשתקת את הצרכנים ברשת ---( מורים )

DHCP on Windows Servers – Why are the expired IP addresses not getting re-assigned?

https://social.technet.microsoft.com/wiki/contents/articles/25089.dhcp-on-windows-servers-why-are-the-expired-ip-addresses-not-getting-re-assigned.aspx

Windows DHCP grace period

https://social.technet.microsoft.com/wiki/contents/articles/25089.dhcp-on-windows-servers-why-are-the-expired-ip-addresses-not-getting-re-assigned.aspx

Configuring the DHCP Cleanup Cycle server 2012 r2

https://social.technet.microsoft.com/wiki/contents/articles/25089.dhcp-on-windows-servers-why-are-the-expired-ip-addresses-not-getting-re-assigned.aspx

get command on server 2012 r2

Command-Line Reference

https://technet.microsoft.com/en-us/library/cc754340(v=ws.11).aspx

How to force a DHCP database cleanup for expired leases in a specific scope

https://social.technet.microsoft.com/wiki/contents/articles/25098.how-to-force-a-dhcp-database-cleanup-for-expired-leases-in-a-specific-scope.aspx

Windows Server 2012 R2 DHCP Expired Leases Not Getting Scavenged

https://blogs.technet.microsoft.com/platformspfe/2014/08/12/windows-server-2012-r2-dhcp-expired-leases-not-getting-scavenged/

70-410 Objective 4.2 - DHCP Leases and Reservations on Windows Server 2012 R2

https://youtu.be/kWfc3mUMk8o

Scope-level Link layer filtering using DHCP

https://blogs.technet.microsoft.com/teamdhcp/2012/09/15/scope-level-link-layer-filtering-using-dhcp-policies-in-windows-server-2012/

https://blogs.technet.microsoft.com/teamdhcp/2012/09/15/scope-level-link-layer-filtering-using-dhcp-policies-in-windows-server-2012/