Edmonton IT & cybersecurity insights
Practical guidance for small and mid-sized business owners — written by the engineers who install, operate, and defend networks every day.
BGP Notification Message Cease, What It Means and How to Stop It Tearing Down Your Sessions
The first time I saw a BGP notification with the cease code, I assumed the peer router had crashed. It had not.…
Office 365 Error Code 5.7.708 Explained, Why Your Mail Is Bouncing and How to Get It Flowing Again
You sent a perfectly normal email to a customer on Microsoft 365 and it bounced back with this delightful message. “Service unavailable,…
Azure AD Connect Sync Error 8344, What It Really Means and How to Fix It in 2026
If you opened the Synchronization Service Manager this morning and saw a long list of red entries with the code 8344 next…
VMware ESXi Alternatives in 2026: KVM, Proxmox, Hyper-V and What Actually Works in Production
Broadcom’s acquisition of VMware changed the economics of enterprise virtualization overnight. Here is a practical comparison of the best VMware ESXi alternatives…
Traditional WAN vs SD-WAN: What’s the Difference and Why It Matters for Your Business
For years, MPLS circuits were the standard way to connect branch offices. They were reliable but expensive, rigid, and increasingly out of…
How EVPN-VXLAN Powers Scalable, Multi-Tenant Data Center Networks
Modern data centers generate enormous amounts of east-west traffic between servers, containers, and microservices. Traditional three-tier architectures and VLAN-based designs were not…
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