Symantec SCS Symantec Cluster Server for UNIX 250-254 Questions & Answers

• Question 21:

  What is the default Veritas Cluster Server Web Console service group?

  A. WebService

  B. WebConsole

  C. ClusterService

  D. ClusterWeb

  Correct Answer: C

• Question 22:

  Refer to the exhibit.

  

  The IP address 192.205.10.14 is configured on NIC lan0 on SystemA. If NIC lan0 fails on SystemA, what will happen to the IP address 192.205.10.14?

  A. The IP address 192.205.10.14 will fail over to NIC lan3 on SystemA.

  B. The IP address 192.205.10.14 will fail over to NIC lan0 on SystemB.

  C. The IP address 192.205.10.14 will fail over to NIC lan3 on SystemB.

  D. The IP address 192.205.10.14 will offline until the administrator intervenes.

  Correct Answer: A

• Question 23:

  How is an admin account added to receive notification?

  A. by modifying the notifier SmtpRecipients attribute while online

  B. by modifying the SmtpAdmins in the main.cf file of the active cluster

  C. by modifying the SmtpRecipients attribute and restarting the notifier

  D. by modifying the SmtpAdmins attribute and restarting the notifier

  Correct Answer: C

• Question 24:

  Which two components are installed when the installvcs script is executed? (Select two.)

  A. bundled agents

  B. VxVM agents

  C. Cluster File System

  D. GAB driver

  E. Cluster Volume Manager

  Correct Answer: AD

• Question 25:

  If the hostname is changed in the sysname file, which three additional files must be modified? (Select three.)

  A. llthosts

  B. gabtab

  C. llttab

  D. main.cf

  E. types.cf

  Correct Answer: ACD

• Question 26:

  Before attempting to verify the operation of LLT, GAB, or the cluster, the following steps are taken:

  Log in to any node in the cluster as superuser. Place the VCS command directory in your PATH variable: # export PATH=$PATH:/usr/sbin:/sbin:/opt/VRTS/bin:/opt/VRTSvcs/bin

  Which command is invalid for configuration verification?

  A. haconf -display

  B. hastatus -summary

  C. lltstat -nvv

  D. gabconfig -a

  Correct Answer: A

• Question 27:

  Which action sequences does HAD follow when a service group fails over? (Choose two.)

  A. Parent resources are taken offline before the child resources.

  B. Child resources are brought online before the parent resources.

  C. Child resources are taken offline before the parent resources.

  D. Parent resources are brought online before the child resources.

  E. Parent and child resources are taken offline simultaneously.

  F. Parent and child resources are brought online simultaneously.

  Correct Answer: AB

• Question 28:

  What is the default VCS Web console service group?

  A. WebService

  B. WWWService

  C. ClusterService

  D. ClusterWeb

  Correct Answer: C

• Question 29:

  Which communication configuration files need to be modified on the existing systems, if a new system is added to the cluster? (Choose two.)

  A. /etc/gabtab

  B. /etc/llttab

  C. /etc/gabhosts

  D. /etc/llthosts

  E. /etc/hosts

  Correct Answer: AD

• Question 30:

  Given the following information: include "types.cf" cluster default_clus (

  UserNames = { aaron = alkdsjfaldjaldfaH, barbara = ieruhrkafhkafhake, carmen = urHkjREOHGkajhuel, dionne = lasdjfasiLjirrljl, edward = asdlfjaielajfLKio, fung = EIwfjsldfjaldfjaM, georgia = LlkjLriLKjrleirka } Administrators = { aaron } Operators = { barbara } CounterInterval = 5

  )

  group group1 (

  SystemList = { sys1 = 0, sys2 = 1 }

  AutoStartList = { sys1 }

  Administrators = { carmen }

  Operators = { dionne }

  )

  group group2 (

  SystemList = { sys2 = 0, sys1 = 1 }

  AutoStartList = { sys2 }

  Administrators = { edward }

  Operators = { fung }

  )

  Which users can persistently freeze group2? (Choose two.)

  A. aaron

  B. barbara

  C. carmen

  D. edward

  E. fung

  F. georgia

  Correct Answer: AD