Category «2V0-620 – vSphere 6 Foundations»

A Fault Tolerance (FT) virtual machine with four vCPUs is experiencing high latency when performing ICMP and Application tests. What are three potential causes that may be attributing to this latency? (Choose three.)

A.The FT network has insufficient bandwidth and is running on a 1GB Link. B.The FT network is on a particularly high latency link. C.The FT network has been configured with Network I/O Control. D.The FT virtual machine is running an e1000 network adapter. E.The FT virtual machine is running on poor performing network-based storage. Answer: …

An administrator has unsuccessfully attempted several times to install an Operating System inside a virtual machine. The administrator finds that the installation fails at random intervals. Which two actions can be taken to resolve this issue? (Choose two.)

A.Verify the md5sum and if invalid, download the installation files again. B.Attempt the installation an additional time. C.Attempt to use a different installation media orinstallation method. D.Create a new virtual machine and attempt the installation with the existing media. Answer: A,C Explanation: First verify md5sum and if it is invalid, download installation files again. Secondly, …

An administrator is attempting to power on a virtual machine, but is unable to do so. Which two reasons are probable causes of the failure? (Choose two.)

A.Storageaccess to the virtual machine swap file has been lost. B.One of the virtual machine VMDK files is locked. C.Virtual machine is running CentOS 7.0 64-bit. D.Virtual machine has Hyper-Threading enabled. Answer: A,B Explanation: One of the reasons it isdoing so is because the storage access to the VM machine swap file has been lost …

Why are some virtual machines orphaned after rebooting a High Availability (HA) enabled host?

A.The Orphaned virtual machines have HA restart disabled. B.The Orphaned virtual machines moved recently and the change did not persist. C.The host is attached to failed storage. D.The host just came out of maintenance mode. Answer: A Explanation: If the host is rebooted within an hour after the virtual machines are moved or powered on, …

An administrator is troubleshooting basic network connectivity issues. Which two scenarios are potential issues that this administrator might face? (Choose two.)

A.The vSwitch is not attached to the correct physical network. B.The portgroup is not configured to use correct VLAN. C.Traffic shaping is configured incorrectly. D.Jumbo frames is configured incorrectly. Answer: A,B Explanation: Common network connectivity issues can happen anytime during the operation. ThevSwitch is not attached to the correct physical network or the portgroup is …

What are two possible causes of Storage Distributed Resource Scheduler (SDRS) being disabled on one or more virtual machine disks in a datastore cluster? (Choose two.)

A.The virtual machine has vSphere Fault Tolerance disabled. B.The virtual machine is a template. C.The virtual machine swap file is on a shared datastore. D.The disk is a CD-ROM/ISO file. Answer: B,D Explanation: Possible causes of SDRS being disabled might be related to the fact that the virtual machine is a template or the disk …

Which scenario shows a reason for VMware Tools failing to install?

A.Virtual machine has a CD-ROM configured. B.Guest OS Antivirus is blocking the VMware Tools installation. C.Guest OS has 64-bit ldd (list dynamic dependencies) utility installed. D.Virtual machine is powered on. Answer: B Explanation: One of the reasons for VMware tools to fail during installation is that the Guest OS antivirus is blocking the installation thinking …

An administrator is attempting to enable Storage I/O Control on a datastore, but it is failing. What is the likely reason for this failure?

A.The host is connected to a datastore is running on ESX 4.0. B.The host is connected to a Fibre Channel storage array. C.The datastore has multiple extents. D.The datastore is managed by a single vCenter Server. Answer: A Explanation: If you experience problems with SIOC or if the number of hosts connected to the datastore …

An administrator is unable to remove an ESXi 6.x host from a vSphere Distributed Switch. What are two likely reasons for this issue? (Choose two.)

A.Vm kernel interfaces on the switch are still in use. B.VM Network port group adapters are connected to different switch. C.Physical NICs are migrated to different switch. D.VM Network adapters are connected to this switch. Answer: A,D Explanation: You cannot remove the host from the distributed switch ordelete the host proxy switch because of the …