Windows Server 2012 Practice Test 2025 – 400 Free Practice Questions to Pass the Exam

Hyper-V Network Virtualization is the correct choice for network virtualization in Windows Server 2012. This technology allows for the abstraction of network resources from the physical hardware, enabling multiple virtual networks to operate on the same physical infrastructure. It works by encapsulating Layer 2 packets within the Layer 3 headers, allowing virtual machines to communicate with each other as though they were on separate physical networks, even if they are sharing the same physical network.

With Hyper-V Network Virtualization, network configuration can be simplified and managed in a more efficient way. For example, it supports multi-tenancy and can help organizations to isolate different tenants' network traffic securely while operating on common physical resources.

The other technologies mentioned have different purposes. Network Load Balancing is primarily utilized for distributing network traffic across multiple servers to ensure that no single server becomes overwhelmed. DirectAccess provides secure remote access to internal networks, allowing clients to connect automatically without the need for traditional VPN setups. Dynamic Host Configuration Protocol (DHCP) is used for dynamically assigning IP addresses to devices on a network, but it does not virtualize the network itself. Each of these technologies serves unique functions that do not relate directly to the concept of network virtualization as implemented in Hyper-V.