You answered the following question Incorrectly Question 1: ID# 923178 Category: Multiple Response Which one of the following is the valid default url for vcs web console? A. http://192.168.0.10:7171/vcs B. http://192.168.0.10:7171 C. http://192.168.0.10:8181/vcs D. http://192.168.0.10:8181 You Chose: Correct Answer(s): [C] You answered the following question Incorrectly Question 2: ID# 271106 Category: Multiple Response You have a two system Cluster, one of your server is having hardware problem and will be down for a long period of time. You decided you start one system cluster. Which of the following services do not need to be started? A. GAB B. HASHADOW C. HAD D. LLT You Chose: Correct Answer(s): [A] [D] You answered the following question Incorrectly
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You have a two system Cluster, one of your server is having hardware problem and will be down for a long period of time. You decided you start one system cluster. Which of the following services do not need to be started?
A. GAB B. HASHADOW C. HAD D. LLT
You Chose:
Correct Answer(s): [A] [D]
You answered the following question Incorrectly
Question 3: ID# 291725 Category: Multiple-Option
You performed the VCS installation manually by installing individual packages and create all the configuration files. When you started to HAD
you find out one of the system in the cluster is not receiving any heartbeats from other systems, even though the network connection is fine.Which of the following could be the reason?
You Chose: [No Answer Given]
Correct Answer(s): "Host ID is different then other systems."
Your company wants high availability system application serivces downtime should be very minimal. Which of the following ways you can accomplish this?
A. Place the binaries in the San. B. Place the binaries in the network attached storage. C. Place the binaries in the local storage. D. Place the binaries in the shared storage.
You Chose:
Correct Answer(s): [C]
You answered the following question Incorrectly
Question 5: ID# 441828 Category: Multiple-Option
A child group faults and fails over to a system and the parent group also fails over and brought up on the same system where the child group is located.Whch of the following dependency is it?
A. To provide continuous service to the end user. B. To provide nearly continuous service to the end user. C. To provide peace of mind to the customer. D. To provide continuous service to the end user without any downtime.
You Chose:
Correct Answer(s): [B]
You answered the following question Incorrectly
Question 8: ID# 515455 Category: Multiple-Option
Which of the following protocol has Guaranteed point to point delivery in VCS?
A. It is responsible for building the running cluster configuration from the configuration files. B. It distribute running configuration information to nodes that joins the new cluster. C. HAD uses agents to control and monitor resources. D. It takes corrective actions if there is a system or resources failure. E. All of the above.
Which of the following are true about service groups?
A. A service group is a logical grouping of resources and resource dependencies. B. A machine can host any number of service groups. C. Service groups are managed independently of each other. D. Service groups can be moved to different machines. E. All of the above are true.
A. The configuration files can be changed by java console. B. The configuration files can be changed by command line interface. C. The configuration files can be changed by a text editor while the cluster is turned off. D. All the above are true.
Your company's data centers are about mile apart, you are going to implement high availability. You have decided replicated data cluster is the way to go. For the heartbeat solution vlan is allowed.Which of the following solution will allow you to setup heartbeat between two system located in two different data center.
Event triggers occur where the event takes place, except the following two.
A. sysoffline and nofailover event triggers are issued from the lowest-numbered system in the running state. B. violation event trigger is issued from all systems on which the service group was brought online. C. There is no exception in the event triggers D. Event triggers are based on the policy specified in the main.cf file.
Which of the following is true about main.cf and types.cf file?
A. types.cf defines the different resources in the cluster therefore only one can exist on a system. B. types.cf defines the different resources in the cluster therefore multiple types.cf file can exist on a system. C. main.cf defines the entire cluster therefore only one can exist on a system. D. multiple main.cf can exist on a system.
Which of the following types of failover are supported by VCS?
A. Active/Passive B. Active/Active C. N-to-1 D. N-to-N E. N + 1 F. All of the above
You Chose:
Correct Answer(s): [F]
You answered the following question Incorrectly
Question 22: ID# 216543 Category: Multiple-Option
For testing purposes in a clustered active/active environment, you do not want one of the service group to failover to another system in the event of a service group failure. Which of the failover attribute will accomplich this?
You Chose: [No Answer Given]
Correct Answer(s): "AutoFailover=0"
You answered the following question Incorrectly
Question 23: ID# 911461 Category: Multiple-Option
Which of the following veritas cluster server product will give you a chance to create a configuration file, test it and then put it in the production?
A service group AppSG1 depends on AppSG2, AppSG2 depends on Appsg3.
Which of the following the order the service groups will go offline?
A. AppSg1 will be offline first, second AppSG2 and third AppSG3. B. AppSG2 and AppSG3 will be offline in parallel, when they are offline VCS will offline APPSG1. C. AppSG2 and AppSG1 will be offline in parallel, when they are offline VCS will offline APPSG3. D. AppSg3 will be offline first, second AppSG2 and third AppSG1.
You have a two system Cluster, one of your server is having hardware problem and will be down for a long period of time. You decided you start one system cluster. Which of the following command will start one node cluster?
A. You must start it manually. B. VCS startup script must be setup to start with hastart -onenode C. VCS startup script must be setup to start with hastart -force -onenode D. VCS startup script must be setup to start with hastart -onenode -local
You are developing a custom agent for the in house built application. Which of the following statements are true when developing an agent?
A. Use C++ or C as the monitor entry point, because it puts less stress on the system. B. Use perl or shell script as the monitor entry point, because it puts less stress on the system. C. Do not use C++ or C as the monitor entry point, because it puts high stress
on the system. D. Do not use perl or shell as the monitor entry point, because it puts high stress on the system.
Your company wants high availability system, also updating os and application patches will be done frequently, if something goes wrong backout should be very simple. Which of the following ways you can accomplish this?
A. Place the binaries in the shared storage. B. Place the binaries in the network attached storage. C. Place the binaries in the San. D. Place the binaries in the local storage.
You are designing a two system high availability solution for a company, during the meeting one fo the admin describe that the application service group will run parallel on both system and does not need to failover when the database faults or fails over.What kind of dependency should you configure in this situation?
A. Online global soft. B. Online local soft. C. Online global hard. D. Online local hard.
A. Non Persistent service group can be taken to online or offline. B. Non Persistent service group cannot be taken to online or offline. C. A persistent service group cannot be taken online or offline. D. An On-only service group is turned on by VCS but does not take it to offline when the service group fails over to the other system. E. A persistent service group can be taken online or offline. F. An On-only service group is turned on by VCS and take it to offline when the service group fails over to the other system.
Which of the following information must be needed before you start running installvcs?
A. SNMP community name. B. Names of the systems that will member of the cluster. C. SMTP server name and email address. D. A name for the cluster. E. Administrative IP address. F. A unique ID for the cluster. G. Network interfaces. H. Administrator's name and password.
You Chose:
Correct Answer(s): [B] [D] [E] [F] [G]
You answered the following question Incorrectly
Question 33: ID# 441969 Category: Multiple-Option
Your application used to run on a single server, and now it runs by VCS on a three system cluster. All the system has the same configuration. The application IP address is resolved by DNS server. Which of the following changes on the netbackup server must be done in order to backup the applcation data and the host.
You Chose: [No Answer Given]
Correct Answer(s): "No changes on the netbackup server is necessary."
You answered the following question Incorrectly
Question 34: ID# 311805 Category: Multiple-Option
An administrator by mistake deleted a mount resource entry from the configuration file. How this can be restored?
You Chose: [No Answer Given]
Correct Answer(s): "use hasnap -restore command to restore the configuration file."
You answered the following question Incorrectly
Question 35: ID# 772529 Category: Multiple-Option
You are designing a HA solution for a company, you are very concern about single point failure.Which of the following situation you should be concerned about?
You Chose: [No Answer Given]
Correct Answer(s): "All the servers are connected to the same electrical
outlet."
You answered the following question Incorrectly
Question 36: ID# 617794 Category: Multiple-Option
A child group faults and fails over to a system and the parent group also fails over and brought up another system where the child group is NOT online.Whch of the following dependency is it?
Which of the following best describes Global Atomic Broadcast Protocol in VCS?
A. If GAB does not receive heatbeats from a node it mark down the node is down. B. GAB maintains cluster membership by receiving input on the status of the heartbeat from each node via LLT. C. GAB is also responsible for running agents. D. GAB provides guaranteeed delivery of point-to-point and broadcast messages to all nodes.
You Chose:
Correct Answer(s): [A] [B] [D]
You answered the following question Incorrectly
Question 38: ID# 181391 Category: Multiple-Option
In a three system clustered environment one of the system loses all but
one network connection for the heartbeat.Which of the follwoing condition the system will be?
Which of the following are true about hacf utility?
A. It flags if there are include statements are missings in the types.cf file. B. If the configuration is marked stale. C. It flags if there are include statements are missings in the main.cf file. D. If the configuration is not marked stale. E. It flags if there are syntax errors in the main.cf file.
Which of the following statement is true about HAD?
A. HAD daemon starts hashadow. B. If HAD is stopped or fails for any reason, hashadow restarts HAD. C. HAD tracks all the cluster configuration changes by communicating with GAB.
D. HAD daemon send heartbeat signal to cluster members. E. GAB tracks all the cluster configuration changes by communicating with HAD.
Which of the following are true about service group dependency?
A. A service group that depends on another service group is a parent service group. B. A service group that depends on another service group is a child service group. C. A service group can depend on another service group. D. Service group dependency is not allowed in VCS. E. A service group can act as a parent and child service group.
You want to make sure the shared disks are multipathed, and multiple path to the disk is available. Which of the following command will show this information?
A. vxassist -g testdg list testdg1 B. vxprint -g testdg list testdg1 C. vxdisk -g testdg list testdg1 D. vxdg -g testdg list testdg1
Which of the following is true about off-host backup?
A. Space-optimized instant snapshots is required for off-host backup. B. Full-size snapshots is required for off-host backup. C. Off-host processing requires diskgroup split/join and persistent fastResync license. D. Full sized instant snapshots require same size volume as the original.
Which of the following condition must be met for Replicated Data Cluster?
A. Dual dedicated LLT links must be used for heartbeat between the replicated nodes. B. Synchronous mode of replication must be used between the replicated nodes. C. The nodes of the cluster must be within the same subnet. D. ICMP ping must be used for heartbeat. E. Only one service group can exist in the cluster.
Which of the following series of command will add a new system in the existing cluster environment?
A. haconf -dump -makero B. hasys -add machine_name C. haconf -makerw D. haconf -dump -makerw E. a -> b -> c is the correct sequence. F. c -> b -> a is the correct sequence.
Which of the following best describes types.cf file?
A. It is required for the particular application to function. B. It defines the type of values that may be set for each attribute. C. There might be different types.cf file, depending on the agents added to the
cluster. D. Every resource requires a types.cf file.
Which of the following is true when brining up a fialover service group online?
A. All the nonpersistent resources must be online. B. All the nonpersistent resources must be offline. C. Failover service group will not come online if the nonpersistent resources are online. D. Failover service group will come online regardless of the nonpersistent resource status.
Your company wants to make the web servers highly available. The web server contains only static data therefore shared data storage is not necessary. All the instances of web servers are able to run in the same server if necessary.Which of the following configurations must be met to configure the HA environment?
A. The operating system and version. B. The number of NICs on each system. C. The number of cpu on each system. D. The amount of memory in each system. E. The number of hard disks in each system. F. The number of system bus in each system.
Which one of the following best describes Dynamic system load over Static system load?
A. Dynamic Load calculates better control of system load values. B. Static Load calculates better control of system load values. C. Dynamic system load is recommended as opposed to static load. D. Static system load is recommended as opposed to Dynamic system load.
An application takes a long time to come online, this is a known issue for the developers. Your task is to make this application highly available and at the same time the application should have some time to come online.
A. Increase the ToleranceLimit attribute value. B. Set the ToleranceLimit attribute value to NONE. C. Set the ToleranceLimit attribute value to zero. D. Decrease the ToleranceLimit attribute value.
A Database is corrupted right after an instant snapshot is taken using the persistent fastResync, Storage checkpoint is implemented on the volume. Which of the following is the fastest ways to restore the original volume?
A. Use storage checkpoint rollback feature. B. Resyncchronize the original volume from the snapshot volume. C. Restore the volume from the tape backup. D. Resyncchronize the snapshot volume from the original volume.
Your company wants to implement a local high availability, but they also want to have a disaster recovery solution. Which of the following cluster solution will be appropriate?
A. Local cluster. B. Wide Area cluster. C. Global cluster. D. Replicated data cluster.
You are tasked with designing backup solution for a production database. Cost and licensing is not an issue. Which of the following advanced features of VxVM will help you do that?
A. Off-host backup. B. Cross-platform data sharing. C. netbackup D. on-host backup.