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Difficulty: HardAzure Virtual Networks, ExpressRoute, and VPN Gateway

A logistics company is designing its hybrid network architecture. The primary datacenter requires a dedicated connection that bypasses the public internet to ensure predictable latency for real-time data replication. A remote warehouse needs a cost-effective, encrypted connection to manage virtual machines within an Azure Virtual Network. Which of the following Azure networking services should the company implement to meet these requirements? Select two.

  1. An Azure ExpressRoute circuit for the primary datacenter connectionAnswer
  2. An Azure VPN Gateway for the remote warehouse connectionAnswer
  3. C
    An Azure ExpressRoute circuit for the remote warehouse to route encrypted management traffic over the public internet
  4. D
    An Azure VPN Gateway for the primary datacenter to bypass the public internet and guarantee dedicated bandwidth

Answer

The logistics company should configure an Azure ExpressRoute circuit for the primary datacenter and an Azure VPN Gateway for the remote warehouse.
The correct options are the deployment of an Azure ExpressRoute circuit for the primary datacenter and an Azure VPN Gateway for the remote warehouse. Azure ExpressRoute provides a dedicated, private connection to Azure resources that does not traverse the public internet, offering high reliability and predictable latency for real-time replication. Azure VPN Gateway establishes an encrypted tunnel over the public internet, making it a secure and cost-effective solution for management traffic from remote locations.

Step-by-Step Solution

1
Analyze the requirements for the primary datacenter connection, which calls for a dedicated connection that bypasses the public internet and provides predictable latency.
Identify Azure ExpressRoute as the service designed for private, dedicated connectivity that does not traverse the public internet.
ExpressRoute connects on-premises networks directly to Microsoft services over a private peering connection.
2
Analyze the requirements for the remote warehouse, which asks for a cost-effective, encrypted connection to manage virtual machines.
Identify Azure VPN Gateway as the appropriate service for establishing secure, encrypted IPsec tunnels over the public internet.
VPN Gateways are highly cost-effective and provide secure communication over the public internet, suitable for remote management.

Key Concept

Azure hybrid connectivity services (VPN Gateway and ExpressRoute)
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Topics

Azure Virtual Networks, ExpressRoute, and VPN Gateway

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