Hybrid Exchange mailbox On-boarding : Target user already has a primary mailbox – Fix Duplicate mailbox issue with hybrid exchange user mailbox migration IP version 6 with Dual-stack using a Tunnel broker 6in4 – PFSense/ASA -Part 01 IP version 6 with Dual Stack via Hurricane Electric External Pi-hole with IPv6 – Setup a secured Pi-hole DNS service on Docker using Linode/AWS Setup your own cloud based DNS service on the cheap using pubic cloud service providers Powershell: simple script for port monitoring (SMTP, HTTP, FTP, etc) using “system.net.sockets.tcpclient” class Recently we had a requirement to check SMTP of two diffrent servers and run a script if both servers failed. Server 2016 Data De-duplication Report – Powershell I put together this crude little script to send out a report on a daily basis it's not that fancy ASIC’S in Cisco Catalyst switches ASIC technology used in Cisco Catalyst 2960 3750 3850 9200 9300 9400 ArubaOS CX Virtual Switching Extension – VSX Stacking Guide VSX is a cluster technology that allows the two VSX switches to run with independent control planes (OSPF/BGP) and present Find the PCI-E Slot number of PCI-E Add On card GPU, NIC, etc on Linux/Proxmox Quick and easy way to find the PCI-E Slot number of PCI-E Add On card GPU, NIC, etc on Linux/Proxmox Use Mailx to send emails using office 365 Guide on how to setup mailx with office 365 using app passwords - valid as of Aug 2023 Exchange 2010 Mailbox PST export – New-MailboxExportRequest Remember the Export-Mailbox command on exchange 2007??? The main problem I personally had was the annoying outlook requirement. With the exchange 1 2 3 4 Next » Show me everything
