CV0-002 · Question #149
Which of the following describes a host server that is configured to bridge four guest servers?
The correct answer is B. A host server that has four virtual Ethernet adapters dedicated to each guest server to. In a virtualization setup, a host server configured for bridging provides each guest server with a virtual Ethernet adapter that directly connects to the physical network via the host's physical adapter.
Question
Which of the following describes a host server that is configured to bridge four guest servers?
Options
- AA host server that has one physical Ethernet adapter that is used to allow guests to communicate
- BA host server that has four virtual Ethernet adapters dedicated to each guest server to
- CA host server that has one physical Ethernet adapter that is configured as a standby
- DA guest server that has four virtual Ethernet adapters that are used to allow guests to
How the community answered
(26 responses)- B88% (23)
- C8% (2)
- D4% (1)
Why each option
In a virtualization setup, a host server configured for bridging provides each guest server with a virtual Ethernet adapter that directly connects to the physical network via the host's physical adapter.
While a single physical adapter is used, simply stating 'used to allow guests to communicate' doesn't fully describe the 'bridged' aspect, nor does it specify the necessary configuration for multiple guest servers.
In a bridged networking configuration, each guest server is assigned its own virtual Ethernet adapter, which then connects to a virtual switch on the host. This virtual switch, in turn, is configured to bridge traffic directly to a physical network adapter on the host, effectively giving each guest its own presence on the physical network.
Configuring an adapter as standby is for redundancy, not for enabling guest server communication through bridging.
This option incorrectly describes a guest server having virtual adapters to allow 'guests to,' instead of describing the host's role in bridging guests to the physical network.
Concept tested: Virtualization networking - bridged mode
Source: https://learn.microsoft.com/en-us/windows-server/virtualization/hyper-v/get-started/create-a-virtual-switch-for-hyper-v-virtual-machines
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