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Zorluk: KolayAzure Virtual Networks, ExpressRoute, and VPN Gateway

An administrator is designing a hybrid cloud connectivity solution for a retail company. The company requires a secure connection for lower-bandwidth workloads, and a separate dedicated, high-speed connection for production database synchronization. Which two of the following statements correctly describe the Azure hybrid networking options for these requirements? (Select two.)

  1. A Site-to-Site VPN gateway sends encrypted traffic over the public internet, making it suitable for lower-bandwidth hybrid connectivity.Cevap
  2. Azure ExpressRoute provides a dedicated, private connection to Azure resources without routing traffic over the public internet.Cevap
  3. C
    Azure ExpressRoute routes its dedicated connection over the public internet using built-in IPsec encryption.
  4. D
    Connecting an on-premises network to an Azure Virtual Network automatically classifies the entire customer-owned physical datacenter as a public cloud.

Cevap

A Site-to-Site VPN gateway sends encrypted traffic over the public internet, and Azure ExpressRoute provides a dedicated, private connection to Azure resources without routing traffic over the public internet.
The correct options are the statements describing that a Site-to-Site VPN gateway sends encrypted traffic over the public internet, and that Azure ExpressRoute provides a dedicated, private connection to Azure resources without routing traffic over the public internet. These are standard features of Azure hybrid connectivity services.

Adım Adım Çözüm

1
Analyze the requirements for lower-bandwidth and dedicated high-speed connections.
Identify that the lower-bandwidth requirement aligns with VPN Gateway, and the dedicated high-speed requirement aligns with ExpressRoute.
This helps filter the correct service characteristics.
2
Evaluate the connectivity path for both services.
VPN Gateway routes encrypted traffic over the public internet, while ExpressRoute routes traffic over a private dedicated connection, bypassing the public internet.
This distinguishes between the public internet transit of VPN and the private transit of ExpressRoute.

Anahtar Kavram

Azure hybrid networking options, specifically the differences in internet routing and privacy between VPN Gateway and ExpressRoute.
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