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44 Cards in this Set
- Front
- Back
When working within an SSH session on an esx server which command is used to view Services running in the Firewall
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esxcfg-firewall -s
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Which command is used to start the Tomcat Apache Webservice on an ESX server.
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Service vmware-webAccess Start
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What is the command to initialize vi-fastpass
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sudo vifp addserver <ServerName>
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Which command do you run to verify that a server has been added as a target with vi-fastpass
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Run vifp listservers
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What command is used to initialize vi-fastpass.
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vifpinit <Target_System>
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Which command would be used to list the nics on a specific esx host
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vicfg-nics -l --vihost <ESX_host>.
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What are the options for Private VLANs
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Promiscuous
Community Isolated |
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vm-support is the ability to capture host performance data which can be replayed later using esxtop. To invoke the performance capture to specify the frequently a performance "snapshot" that is taken and over what period of time. Which of the following are the correct syntax.
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vm-support -S -i 30 -d 600
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The main vCenter Server log files are:
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vpxd
vpxd-profiler |
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The syslog process reads which configuration file to determine where to send log messages.
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/etc/syslog.conf
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Which command would list the CDP setting on a standard switch vSwitch0.
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esxcfg-vswitch -b vSwitch0
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Which commands can be used to examine and configure routing using SSH on an ESX server.
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esxcfg-route
esxcfg-route 100.100.100.1 |
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Which command lists the devices controlled by VMware NMP and shows the SATP and PSP information associated with each device.
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esxcli nmp device list
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Which command will select one of the disk storage devices claimed by the NMP.
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esxcli nmp device list -d <naa.id>
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Which of the following commands is the correct syntax for the setpolicy command for the Path Selection Policy (PSP).
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esxcfg-nmp device setpolicy --device naa.xxx --psp VMW_PSP_FIXED
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Which command returns the path configured as the preferred path for the specified device.
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esxcli nmp device getpreferred --device naa.xxx
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Which command lists existing software iSCSI NICs for adapter vmhba34
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esxcli swiscsi nic list -d vmhba34
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Which command is used to determine the default PSP and the active path for a specific storage NAA device.
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Type esxcfg-mpath -l -d <naa.id>
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How do you list all multipathing plug-ins installed on your ESX(i) host.
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vicfg-mpath -G
esxcfg-mpath -G |
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Which command is used to manipulate VMFS and virtual disks at the service console command line.
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vmkfstools
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Which commands are valid for registering,
powering off or powering on VMs from the console command line. |
vmware-cmd -s register /vmfs/volumes/SharedVMs/vm1/vm1.vmx
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Which file contains the setting
PermitRootLogin=No |
/etc/ssh/sshd_config
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Which command would be used to halt the Host daemon prior to changes.
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service mgmt-vmware stop
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Which file is the text file that contains the sudo users and the rules that apply to them.
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/etc/sudoers
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Where is VMware DirectPath I/O configure in the VI Client.
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Configuration> Hardware Advanced settings
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Which command would be used to list the nics on a specific esx host
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vicfg-nics -l --vihost <ESX_host>.
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Which syntax is used to create single vmkernel interface and enable Jumbo Frames.
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esxcfg-vmknic -i 192.168.0.1 -n 255.255.255.0 -m 9000
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Which syntax is used to enable Jumbo Frames for an entire vSwitch:
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esxcfg-vswitch -a vSwitch 3 -m 9000
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TSO is enabled in the VMKernel by default. If you want to disable TSO on a vmkernel interface when you create it you must use the:
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esxcfg-vmknic -a -i 192.168.0.1 -n 255.255.255.0 -t vmkernel1
(-t or --tso) |
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Verify that NetQueue has been configured using:
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vicfg-module <conn_options> -l
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To verify that IPv6 has been enabled, run the command:
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vmkload_mod -l
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How would you add a keyboard delay to the vMA virtual machine.
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Type keyboard.typematicMinDelay
Enter a value |
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What is the command to configure IPV6 on a vmkernel port
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esxcfg-vmknic -6 true
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What is the syntax to configure SNMP which includes the server the community and the port to use for traps.
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vicfg-snmp --server <hostname> --username <username> --password <password> -t <target hostname>@<port>/<community>
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What is the command to configure IPV6 on a Service console port port
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esxcfg-vswif -6 true
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What command is used configure your ESXi host and your ESX host to send logs to your vMA virtual
machine |
vilogger enable
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What command is used confirm your ESXi host and your ESX host are configured to send logs to your vMA virtual
machine |
vilogger list
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Run esxtop in batch mode saving all CPU metrics to a file for 100 iterations from vMA.
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esxtop -b -a -n 100 > logfile.
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Change esxtop layout and save to default config file
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Add/Remove fields:
f <type appropriate character>Changing the order: o <move field by typing appropriate character uppercase = left, lowercase = right>Saving all the settings you’ve changed: WKeep in mind that when you don’t change the file-name it will be saved and used as default settings. |
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Which command will change the vi-admin password
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passwd vi-admin
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Use Vilogger to set a maxfilesize, numeration settings
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1. vilogger enable –-server <FQDN of ESXi Host> –-numrotation 20 –-maxfilesize 10 -–collectionperiod 10
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The command vihostupdate allows you to extract patch files and to install them on your host. Patches can be download from this link - To extract the contents of patch use this command.
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vihostupdate.pl --server <server_name> -b ESXe350-200712401-O-BG.zip
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To extract and install the patch in one step run the following command.
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vihostupdate.pl --server <server_name> -i -b ESXe350-200712401-O-BG.zip
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Which command is used to create a SATP rule
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esxcli nmp satp addrule –-satp=”VMW_SATP_ALUA” –-vendor=”FUJITSU” –-model=”ETERNUS_DXL” –-description=”ETERNUS DX with ALUA” –-claim-option tpgs_on “quotes not required”
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