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The Setup Of BookStack
The Learning Of Networking
This book documents my networking journey, combining hands-on experience from building and managing a home lab with structured study toward the CompTIA Network+ certification. It brings together practical notes, configurations, and troubleshooting steps gained...
Implementing SPF, DKIM & DMARC on Microsoft 365 for Schools
We’ve added a new guide to help schools improve their email security and deliverability by correctly setting up SPF, DKIM, and DMARC within Microsoft 365. Check it out in the documentation.
2nd Line Notes
These are notes that I use to help me in my 2nd line role.
The Setup of BookStack
BookStack Homelab Deployment - Proxmox VM Host Information Hardware: Dell OptiPlex 7070 Mini PC Hypervisor: Proxmox VE VM Name: BookStack VM Type: Ubuntu 24.04 Server VLAN/Subnet: VLAN 10 (10.13.7.0/24) IP Address: Static, assign...
Setting up Smoothwall with UDM-SE
Network Documentation – UniFi Dream Machine SE 1. Overview The UniFi Dream Machine SE (UDM-SE) is configured to manage multiple VLANs, providing logical network separation for VoIP, IoT, Guest, Facilities, Pupil, and CCTV traffic. Each VLAN is associate...
SmoothWall Guest Network
The Smoothwall guest network previously did not have a valid SSL certificate for HTTPS filtering via Google. As a result, while pages were still blocked as expected, Smoothwall was unable to perform full HTTPS traffic inspection. To improve reliability and co...
Implementing SPF DKIM & DMARC
This guide outlines how to implement SPF, DKIM, and DMARC within Microsoft 365 to improve email security and ensure messages are properly authenticated. These steps help prevent spoofing, phishing, and unauthorised email use of your school’s domain. SPF was a...
Error: Remote Procedure Call (RPC) failed
Shared Workbook Server Joined Devices
Left click on the Ribbon and click on customize ribbon bar. Then click on "Review" and then click on New Group button. Once done, please choose "All Commands" from the list "Choose Commands from" and search for "Share Workbook" from the list. Once you hav...
Net Use
net use M: \\wdmycloud\Data /savecred /p:yes How to use Net Use command to map network drive
Query User - Open Files
query userquery user /server:SERVERNAMElogoff USERID /server:SERVERNAME openfiles /query | findstr USERNAMEopenfiles /query qwinsta /server:SERVERNAME