单选题 Your company has offices in New York and Amsterdam. The company has an Azure subscription. Both offices connect to Azure by using a Site-to-Site VPN connection. The office in Amsterdam uses resources in the North Europe Azure region. The office in New York uses resources in the East US Azure region. You need to implement ExpressRoute circuits to connect each office to the nearest Azure region. Once the ExpressRoute circuits are connected, the on-premises computers in the Amsterdam office must be able to connect to the on-premises servers in the New York office by using the ExpressRoute circuits. Which ExpressRoute option should you use?

单选题 Your company has an office in New York. The company has an Azure subscription that contains the virtual networks shown in the following table. [表：Vnet1 - 4位置] You need to connect the virtual networks to the office by using ExpressRoute. The solution must meet the following requirements: [连接带宽1Gbps，访问所有VNet，最小成本] How many ExpressRoute circuits should be provisioned, and which ExpressRoute SKU should you enable?

单选题 You fail to establish a Site - to - Site VPN connection between your company's main office and an Azure virtual network. You need to troubleshoot what prevents you from establishing the IPsec tunnel. Which diagnostic log should you review?

单选题 Your company has an on-premises network and three Azure subscriptions named Subscription1, Subscription2, and Subscription3. The departments at the company use the Azure subscriptions as shown in the following table. | Department | Subscription | |---|---| | IT | Subscription1 | | Research | Subscription1 | | Development | Subscription2 | | Testing | Subscription2 | | Distribution | Subscription3 | All the resources in the subscriptions are in either the West US Azure region or the West US 2 Azure region. You plan to connect all the subscriptions to the on-premises network by using ExpressRoute. What is the minimum number of ExpressRoute circuits required?

单选题 Your company has a single - premises datacenter in Washington DC. The East US Azure region has a peering location in Washington DC. The company only has Azure resources in the East US region. You need to implement ExpressRoute to support up to 1 Gbps. You must use only ExpressRoute Unlimited data plans. The solution must minimize costs. Which type of ExpressRoute circuits should you create?

单选题 You are planning an Azure Point - to - Site (P2S) VPN that will use OpenVPN. Users will authenticate by an on - premises Active Directory domain. Which additional service should you deploy to support the VPN authentication?

单选题 You are planning an Azure deployment that will contain three virtual networks in the East US Azure region as shown in the following table. [表：Vnet1 - 3描述] A Site-to-Site VPN will connect Vnet1 to your company's on-premises network. You need to recommend a solution that ensures that the virtual machines on all the virtual networks can communicate with the on-premises network. The solution must minimize costs. What should you recommend for Vnet2 and Vnet3?

单选题 You have an Azure virtual network named Vnet1 and an on - premises network. The on - premises network has policy - based VPN devices. In Vnet1, you deploy a virtual network gateway named GW1 that uses a SKU of VpnGw1 and is route - based. You have a Site - to - Site VPN connection for GW1. You need to ensure that the on - premises network can connect to the route - based GW1. What should you do before you create the connection?