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AZ-305 · Question #417

Your company has multiple branch offices across North America. You have an Azure subscription. The subscription contains three virtual networks in the US East Azure region that have a hub-and-spoke…

The correct answer is C. 2. Two virtual network gateways in the main office. One with gateway type VPN. One with gateway type ExpressRoute. Note: ExpressRoute connections in Azure Virtual WAN A virtual hub can contain gateways for site-to-site, ExpressRoute, or point-to-site functionality. Users using…

Submitted by neha2k· Mar 6, 2026Design infrastructure solutions

Question

Your company has multiple branch offices across North America. You have an Azure subscription. The subscription contains three virtual networks in the US East Azure region that have a hub-and-spoke topology. The hub network contains an Azure VPN gateway that provides Site-to-Site (S2S) and Point-to-Site (P2S) VPN connectivity for the branch offices and remote users. You need to implement ExpressRoute and migrate the hub-and-spoke topology to Azure Virtual WAN. The solution must provide fully meshed connectivity for the following network traffic: - Traffic from a branch office via ExpressRoute to the other branch offices and the virtual networks - Traffic from a branch office via the S2S VPN to the other branch offices and the virtual networks - Traffic from the remote users via the S2S VPN to the branch offices and the virtual networks - Traffic from the virtual networks to the branch offices - Traffic between the virtual networks How many virtual network gateways are required?

Options

  • A0
  • B1
  • C2
  • D3

How the community answered

(24 responses)
  • A
    4% (1)
  • B
    8% (2)
  • C
    71% (17)
  • D
    17% (4)

Explanation

Two virtual network gateways in the main office. One with gateway type VPN. One with gateway type ExpressRoute. Note: ExpressRoute connections in Azure Virtual WAN A virtual hub can contain gateways for site-to-site, ExpressRoute, or point-to-site functionality. Users using private connectivity in Virtual WAN can connect their ExpressRoute circuits to an ExpressRoute gateway in a Virtual WAN hub. To connect your Azure virtual network and your on-premises network using ExpressRoute, you must first create a virtual network gateway. A virtual network gateway serves two purposes: exchange IP routes between the networks and route network traffic. https://learn.microsoft.com/en-us/azure/expressroute/expressroute-about-virtual-network-

Topics

#Azure Virtual WAN#ExpressRoute#hub-and-spoke topology#network routing

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