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Which two statements are true regarding vSphere standard switches? (Choose two

Which two statements are true regarding vSphere standard switches? (Choose two.)

PrepAway - Latest Free Exam Questions & Answers

A.
Beaconing requires at least three uplinks to be considered useful.

B.
Virtual machines on different vSwitches require the vSwitches to share an uplink to communicate.

C.
vSphere virtual switches require at least one uplink adapter.

D.
Setting the number of ports to the maximum on a vSwitch will exhaust the total ports on a host.

10 Comments on “Which two statements are true regarding vSphere standard switches? (Choose two

  1. Maikel says:

    About option D:

    The answer can be found under maximum configurations documentation:
    http://www.vmware.com/pdf/vsphere5/r51/vsphere-51-configuration-maximums.pdf on page 2:

    Total virtual network switch ports per host (VDS and VSS ports) = 4096
    Virtual network switch creation ports per standard switch = 4088

    If I base on those two lines i understand option D is incorrect as there will be 4096 – 4088 = 8 ports available for the host.

    What do you think?




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  2. GM says:

    Correct Answers: A C.

    A is correct – Beaconing requires at least 3 uplink ports to perform correctly.
    C is correct – A vSwitch needs to be connected to at least one physical uplink port – you cannot create a vSwitch without assigning an uplink port for it to use.

    B is incorrect as you cannot share uplink ports between different vSwitches.
    D is incorrect as the default number of ports assign to a vSwitch is 128. The number of vSwitch ports has nothing to do with the number of physical ports you have on your host..




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