Powershell
July 12, 2023 | Powershell, Scripting
I am working on a DHCP migration and it turns out that the people who managed the DHCP server previously weren’t that great at cleaning up old scopes when sites were closed. It’s next to impossible to identify from the number of leases because some of the live sites are only rarely used so I […]
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Tags: automation, dhcp, housekeeping, powershell, scripts
September 12, 2014 | Powershell, Scripting
I had a list of MAC addresses and was trying to identify them by finding out as much as I could about them. This was so I could document what devices I had found on which switchports in a datacenter. After looking them up in a router ARP table and doing a reverse DNS lookup […]
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