Virtual Networks and Peering Flashcards
6 cards from real AZ-700 practice questions. Tap to flip, then mark Knew It or Still Learning — missed cards come back until you master them.
Read the first 6 Virtual Networks and Peering flashcards as text
Which tool can you use to validate effective routes on a VM's NIC in Azure?
Answer: Network Watcher — Effective Routes
Azure Network Watcher's 'Effective Routes' feature shows the combined routing table applied to a specific NIC.
What is the purpose of subnet delegation in Azure Virtual Networks?
Answer: Grants a specific Azure service permission to create service-specific resources in that subnet
Subnet delegation grants a named Azure service the ability to create and manage service-specific resources (e.g., NICs) within that subnet.
Which VNet peering option allows a spoke VNet to route traffic through a hub VNet to on-premises networks?
Answer: Use remote gateways
'Use remote gateways' on the spoke VNet allows it to use the hub's VPN or ExpressRoute gateway to reach on-premises networks.
What Azure VNet feature lets you apply consistent policies and configurations across multiple VNets at scale?
Answer: Azure Virtual Network Manager
Azure Virtual Network Manager (AVNM) provides centralized management, policy enforcement, and topology configuration across multiple VNets.
In Azure, which private IP allocation method guarantees the same IP address is assigned to a VM each time it starts?
Answer: Static
Setting the private IP allocation method to 'Static' ensures the VM always receives the same IP address from the subnet.
What happens when you deploy a VNet in Azure without specifying a custom DNS server?
Answer: Azure-provided DNS (168.63.129.16) is used by default
By default, Azure uses its internal recursive resolver at 168.63.129.16 for DNS within a VNet.