Networking Archives - cloudopszone.com

MS Entra ID – Introduction to Global Secure Access

by George Chrysovaladis Grammatikos | Mar 1, 2025 | Azure, Identity, Identity + Security, Networking

Organizations today face many cybersecurity challenges. Increased remote work, greater mobility, and cloud use have made traditional security measures ineffective. MS Entra ID Global Secure Access offers a crucial solution that improves security and allows easy...

Basics about Azure Private DNS zone

by George Chrysovaladis Grammatikos | Feb 13, 2025 | Azure, Networking

Azure Private DNS empowers you to efficiently address domain names within a virtual network, eliminating the need for a custom DNS server. Remember that the records in a private DNS zone can’t be accessed online. DNS resolution only works for virtual networks...

How to troubleshoot using Azure Network Watcher – Connection troubleshoot

by George Chrysovaladis Grammatikos | Feb 1, 2025 | Azure, Networking

Several built-in tools in Azure are available to troubleshoot network connectivity, most of which can be accessed through Network Watcher. In this post, I will focus on one essential tool Network Watcher offer: Connection Troubleshoot. With the Connection Troubleshoot...

What is Azure Virtual Network Manager, and how does it help an organization?

by George Chrysovaladis Grammatikos | Jan 21, 2025 | Azure, Networking

In a nutshell, Azure Virtual Network Manager is a management service that allows organizations to group, configure, deploy, and manage virtual networks globally across subscriptions. It allows you to logically group virtual networks and apply security configurations...

Learn about Azure Traffic Manager (Performance)

by George Chrysovaladis Grammatikos | Jan 15, 2025 | Azure, Networking

Azure Load Balancer offers high availability and scalability for Azure virtual machines (VMs) within a single region. To ensure high availability and scalability for globally distributed Azure services like Azure Traffic Manager. Azure Traffic Manager is a DNS-based...

Azure: Deploy NAT Gateway for the VM outbound traffic

by George Chrysovaladis Grammatikos | Dec 2, 2024 | Azure, Networking

Having as a fact that on 30 September 2025, Microsoft retires the default outbound access for Azure VMs you will need start considering use other outbound connectivity methods, such as: Azure NAT Gateway, Azure Firewall, Public IP directly assigned. In this blog post,...

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