A number of virtual machines in a vSphere 5.5 DRS cluster are connected to the same
virtual switch port group. After several of these VMs are migrated to another host, an
administrator notices that they have lost network connectivity. The Events tab in vCenter
Server shows this error message: Failed to initialize ethernet0. The vmkernel log file on the
host running the affected VMs contains this message: Can’t connect device:’port group
name’: Out of resources. Which caused this issue?

A VMware administrator determines that a low priority virtual machine is negatively affecting
the disk I/O performance of a higher priority virtual machine. The virtual machines are
hosted on the same datastore presented to the same ESXi host. Which configuration option
should the VMware administrator use to resolve this issue?

A vSphere administrator has a 4 host DRS cluster with plans to grow to 8 hosts. During a
vMotion migration, the following error is displayed: What action could
be taken to resolve the issue?

For security reasons, SSH and the ESXi Shell have been disabled on a standalone ESXi 5.x
host. A vSphere administrator accesses the Direct Console User Interface (DCUI) to
examine log files related to a recent connection issue. Which system log can the
administrator access to determine the cause of the issue?

An administrator needs to export system logs for an ESXi 5.5 host to determine the root
cause for a host performance issue. This host supports manifest-driven exports of system
logs. Which manifest is selected by default during the export system log wizard?

An ESXi 5.x host disconnects within 60 seconds after the administrator adds it to the
vCenter Server inventory. The administrator determines that the issue could be related to a
networking problem. Which networking port should the administrator check for connectivity
from the host to vCenter Server?

An administrator adds an ESXi 5.x host to the inventory of a vCenter Server that is
configured with a vSphere Distributed Switch. The vSphere Web Client indicates that the
host is not responding. The administrator determines from the command line that the vpxa
agent is stopped. What should the administrator do to resolve this issue without affecting
the uptime of the virtual machines running on the host?

An ESXi host’s networking is configured as shown. The virtual
machine named Fileserver01 is unable to ping anything on an external network: Which
condition would explain this behavior?

A security audit has revealed that a virtual machine on vSwitch1 is receiving all traffic sent
to the virtual switch, violating corporate policy. The vSphere administrator examines the
properties for vSwitch1, as shown in the exhibit: Which configuration
explains why the virtual machine is receiving all traffic sent to vSwitch1?

An administrator receives notice of a large number of ARP table
issues. The issues began after a maintenance window 36 hours ago. The issue did not exist
prior to the maintenance window. Which change was made to the port group that is causing
the ARP table issue?