Networking

41 posts, newest first.

Networking 4 min read 12 Oct 2026 Review network boundaries before connecting another environment Review address spaces and peering constraints before connecting virtual networks to avoid routing conflicts and connectivity failures. MN Marcos Nogueira Read →
Screenshot shows how to search for Network Watcher in the Azure portal. Networking 6 min read 19 Aug 2026 Document the network path before an infrastructure change Networking 4 min read 27 Jun 2026 Choose NAT Gateway when stable outbound connectivity matters

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Investigate a private endpoint that resolves to a public address 4 min read · 2 May 2026 #private-endpoints#troubleshooting#dns#private-dns#azure-private-link Azure DNS Private Resolver architecture showing DNS resolution flow between Azure virtual networks and on-premises networks through inbound and outbound endpoints. Use DNS Private Resolver for hybrid name resolution 4 min read · 7 Mar 2026 #dns#azure-dns-private-resolver#azure-dns#private-resolver#azure-virtual-network Plan ExpressRoute resilience beyond the primary connection 6 min read · 14 Jan 2026 #expressroute#disaster-recovery#azure-virtual-network Configure health probes that reflect application readiness 4 min read · 22 Nov 2025 #health-checks#azure-application-gateway#azure-load-balancer Choose Load Balancer or Application Gateway for a workload 5 min read · 29 Sept 2025 #azure-load-balancer#azure-application-gateway#layer-4#layer-7 Investigate asymmetric routing through an Azure firewall 5 min read · 7 Aug 2025 #azure-firewall#troubleshooting#asymmetric-routing#stateful-firewall#expressroute Build a route table for a controlled outbound path 3 min read · 12 Jun 2025 #networking#network-virtual-appliance#azure-virtual-network#azure-cli Choose a VPN gateway around connectivity requirements 5 min read · 20 Apr 2025 #azure-vpn-gateway#vpn#bgp#high-availability Check connectivity with Azure Network Watcher 5 min read · 20 Feb 2025 #azure-network-watcher#troubleshooting#azure-virtual-machines#connection-troubleshoot Screenshot shows the Overview page for a virtual machine. Use Azure Bastion to administer a private VM 5 min read · 3 Feb 2025 #azure-bastion#ssh#linux Plan private DNS zones before adding private endpoints 6 min read · 26 Dec 2024 #dns#private-dns#private-endpoints#troubleshooting Screenshot of dynamic IP address selection in the Azure portal. Create a private endpoint and verify name resolution 6 min read · 28 Oct 2024 #dns#private-endpoints#private-dns#azure-app-service#azure-virtual-network#azure-network-watcher Diagnose a route that sends traffic to the wrong next hop 5 min read · 2 Sept 2024 #networking#azure-network-watcher#routing#azure-virtual-network#azure-cli#troubleshooting Use network security groups with clear traffic ownership 6 min read · 8 Jul 2024 #network-security-groups#azure-virtual-network Create virtual network peering and verify the routing path 4 min read · 16 May 2024 #azure-virtual-network#virtual-network-peering#routing#azure-cli Illustrative hub-and-spoke topology with explicitly routed firewall paths Choose a hub-and-spoke topology for a small Azure estate 4 min read · 21 Mar 2024 #hub-and-spoke#azure-virtual-network#dns#azure-firewall#virtual-network-peering Build a virtual network with a deliberate subnet plan 3 min read · 28 Jan 2024 #azure-virtual-network#subnets#network-security-groups Image1 Error on creating an Azure CDN profile with Resource Provider 1 min read · 21 Nov 2020 #azure-cdn#troubleshooting#powershell Considerations on using Load Balancing with Azure VMs 2 min read · 1 Feb 2019 #azure-load-balancer#azure-virtual-machines Changing the Azure Gateway subnet with Express Route 1 min read · 10 May 2018 #expressroute#azure-virtual-network What Accelerated Networking can do on Azure VMs 1 min read · 4 May 2018 #azure-virtual-machines#accelerated-networking Image1 Adding an IP to an existing Azure Virtual Network Gateway 1 min read · 20 Apr 2018 #azure-virtual-network Image1 Global VNet Peering is available 1 min read · 19 Apr 2018 #azure-virtual-network#virtual-network-peering#mvp Image1 Azure VNet-to-VNet VPN configuration – Part 3 2 min read · 12 Dec 2017 #azure-virtual-network#vpn Azure VNet-to-VNet VPN configuration – Part 2 2 min read · 9 Dec 2017 #azure-virtual-network#vpn#powershell Image1 Azure VNet-to-VNet VPN configuration – Part 1 2 min read · 6 Dec 2017 #azure-virtual-network#vpn Image1 Load Balanced and Availability Set with multiple VMs 3 min read · 31 Aug 2017 #networking#azure-virtual-network Move VM between VNETs in Azure 1 min read · 20 Jul 2017 #azure-virtual-network#vhd#arm-templates How to configure your Hybrid Network Solution with Azure 3 min read · 12 Jun 2017 #networking#hybrid#azure-virtual-network Creating an ExpressRoute VPN on Azure 2 min read · 9 Jun 2017 #expressroute#vpn Creating a Site-to-Site VPN on Azure 4 min read · 7 Jun 2017 #vpn#azure-vpn-gateway#powershell#azure-virtual-network#azure-powershell#resource-groups Creating a Point-to-Site VPN on Azure 6 min read · 5 Jun 2017 #vpn#azure-vpn-gateway#powershell Options to connect your datacenter to Azure Virtual Networks – Part 4 – ExpressRoute 6 min read · 2 Jun 2017 #expressroute#azure-virtual-network Options to connect your datacenter to Azure Virtual Networks – Part 3 – Site-to-Site VPN 4 min read · 26 May 2017 #azure-vpn-gateway#vpn#azure-virtual-network Options to connect your datacenter to Azure Virtual Networks – Part 2 – Point-to-Site VPN 3 min read · 24 May 2017 #azure-virtual-network#azure-vpn-gateway#vpn Options to connect your datacenter to Azure Virtual Networks – Part 1 5 min read · 19 May 2017 #azure-virtual-network#expressroute Azure Resource Manager Networking – Part 1 5 min read · 18 May 2017 #azure-resource-manager#azure-virtual-network#azure-load-balancer#azure-application-gateway#azure-vpn-gateway#dns Image1 Azure enhancement Site-to-Site VPN functionality 2 min read · 27 Jun 2014 #vpn#azure-vpn-gateway
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