Mastering Packet Monitor (Pktmon) on Windows
For years, troubleshooting network traffic on Windows servers often meant installing third-party tools like Wireshark or Npcap directly on production…
Why VMware vMotion doesn’t break your Network: Understanding RARP and MAC Table Updates
We’ve all watched the vSphere progress bar hit 100% and seen the ‘Migration Successful’ toast, marveling at the fact that…
Cross-Hub Connectivity in Google Cloud using HA VPN and NGFW Appliances
In multi-hub Google Cloud environments, teams often need full connectivity between workloads that sit behind different Network Connectivity Center (NCC)…
Deploying pfSense in Google Cloud – A Step-by-Step Guide to Your Own Cloud Firewall
Running pfSense in Google Cloud Platform (GCP) is a powerful way to build your own fully controllable network gateway, firewall,…
Mastering GCP Virtual Machines – Part 9 (Outbound Internet Access)
If your VMs need general outbound internet (patching, repo downloads, external APIs), and you don’t want public IPs → Cloud…
Mastering GCP Virtual Machines – Part 8 (Networking Best Practices)
Google Cloud Platform (GCP) provides a powerful and flexible networking foundation that can scale from simple projects to complex, global…
Step-by-Step Guide: Setting up Route Based S2S VPN between Azure and on-prem by using pfSense – Part 2
Part 1 covers the setup by using static routes, ideal for simpler environments or when dynamic routing isn’t required. Now this second part explores the BGP (Border…
Step-by-Step Guide: Setting up Route Based S2S VPN between Azure and on-prem by using pfSense – Part 1
Establishing a secure and reliable VPN tunnel between your on-premises network and Azure is a critical step in enabling hybrid…
Step-by-Step Guide: Setting up Classic VPN with Static Routes between Google Cloud and On-Prem by using Juniper vSRX3
In this post, we will see step by step how to configure a Classic VPN with static routes between Google…
Step-by-Step Guide: Setting up HA VPN with BGP between Google Cloud and On-Prem by using Juniper vSRX3
In this post we will see step by step how to set up HA VPN and BGP between our Google Cloud VPC and…
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Windows Secure Boot Certificates Expire in June and October 2026 – Readiness Checks, Troubleshooting, and VMware vSphere Fixes
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