Azure Network Function Manager on Microsoft Azure
Azure Network Function Manager is a management service for virtualized network functions (VNFs) in Azure environments. The service enables centralized deployment, configuration, and monitoring of network functions such as SD-WAN, firewalls, and routing services from various vendors.
The service is based on Azure Arc and enables consistent management of network functions across different locations. Organizations can thereby modernize their network architecture without operating proprietary hardware appliances.
For companies with GDPR requirements, Azure Network Function Manager is available in European Azure regions and meets all relevant compliance standards.
Typical Use Cases
SD-WAN deployment: Centralized management and configuration of Software-Defined WAN solutions across multiple locations and cloud environments.
Virtualized firewalls: Deployment and management of next-generation firewalls as virtualized network functions instead of physical appliances.
Hybrid network architectures: Integration of on-premises and cloud network functions in a unified management environment.
Multi-vendor NFV: Operation of various network functions from different manufacturers through a central console.
Frequently Asked Questions about Azure Network Function Manager
What is the difference to Azure Firewall Manager?
Azure Firewall Manager focuses specifically on Azure Firewall and firewall policies, while Network Function Manager can manage a broader spectrum of network functions from various third-party vendors, including SD-WAN, load balancers, and other VNFs.
Which network functions are supported?
Network Function Manager supports various VNF types, including SD-WAN solutions from vendors like Cisco, VMware, and Versa Networks, as well as virtualized firewalls, routers, and load balancers. Exact availability depends on region and partnerships.
How is billing structured?
Costs consist of various components: management fees for Network Function Manager, costs for utilized Azure resources (VMs, storage, network), and possibly license fees from VNF vendors.
Is Azure Arc required?
Azure Arc is the underlying technology for Network Function Manager and enables management of resources outside Azure. Azure Arc infrastructure is required for using NFM.
Can I manage on-premises network functions?
Yes, through Azure Arc, network functions in on-premises environments or other cloud platforms can also be managed via Network Function Manager, provided the required Arc infrastructure is in place.
What monitoring capabilities exist?
Network Function Manager integrates with Azure Monitor for metrics and logs. Additionally, specific monitoring functions of the respective VNF vendors can be utilized. Network Watcher assists in diagnosing network issues.
Alternatives
alternatives:
- provider: “aws” product: “transit-gateway”
- provider: “gcp” product: “network-connectivity-center”
Integration with innFactory
As a Microsoft Solutions Partner, innFactory supports you in implementing Network Function Virtualization with Azure Network Function Manager. We help with architecture design, migration from hardware appliances, and optimization of hybrid networks.
Contact us for a non-binding consultation on Azure Network Function Manager and NFV strategies.
