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On premise I have 20 Virtual Machines running in Hyper-V, these VM's are replicated into Azure. I have a VPN tunnel setup from On premise to Azure. If i carry out a test restore of a server 2016 Server, I can connect to it fine, via SQL, RDP etc however I cannot connect to my Server 2003 VM's either via RDP or SQL<br />
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(I know 2003 is no longer supported and plans are in place to upgrade the Databases on these servers, but that will take another 12-18 months)<br />
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Windows Firewall/Internet Connection Sharing (ICS) Service is disabled, so I don't know if this needs enabling and then configuring for the relevant ports on prem or if there is another issue ?
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On premise I have 20 Virtual Machines running in Hyper-V, these VM's are replicated into Azure. I have a VPN tunnel setup from On premise to Azure. If i carry out a test restore of a server 2016 Server, I can connect to it fine, via SQL, RDP etc however I cannot connect to my Server 2003 VM's either via RDP or SQL

(I know 2003 is no longer supported and plans are in place to upgrade the Databases on these servers, but that will take another 12-18 months)

Windows Firewall/Internet Connection Sharing (ICS) Service is disabled, so I don't know if this needs enabling and then configuring for the relevant ports on prem or if there is another issue ?

Server 2003 on Azure

Hyper-V is a native hypervisor; it can create virtual machines on x86-64 systems and supersedes Windows Virtual PC as the hardware virtualization component of the client editions of Windows NT. A server computer running Hyper-V can be configured to expose individual virtual machines to one or more networks. Hyper-V Server supports remote access via Remote Desktop Connection. Administration and configuration of the host OS and the guest virtual machines is generally done over the network.

Hyper-V

Microsoft Azure is a cloud computing platform and infrastructure for building, deploying and managing applications and services through datacenters. It provides both platform-as-a-service (PaaS) and infrastructure-as-a-service (IaaS) services and supports many different programming languages, tools and frameworks, including both Microsoft-specific and third-party software and systems. Cloud Services is a PaaS environment and can be used to create scalable applications and services; there are specific software development kits (SDKs) provided by Microsoft for Python, Java, Node.js and .NET. Azure also has file and storage services, data management, analytics and DNS services.

Azure

A virtual private network (VPN) is a network that uses a public telecommunication infrastructure, such as the Internet, to provide remote offices or travelling users access to a central organizational network securely. VPNs encapsulate data transfers using secure cryptographic methods and other security mechanisms to ensure that only authorized users can access the network and that the data cannot be intercepted.