Veritas VCS-254 問題集

質問 1：
If the hostname is changed in the sysname file, which three additional files must be modified? (Select three.)
A. main.cf
B. gabtab
C. llthosts
D. llttab
E. types.cf
正解：A,C,D

質問 2：
The Failover service group named GroupA is FROZEN and is ONLINE|PARTIAL in a two-system cluster. The power is unplugged from the system on which GroupA is ONLINE|PARTIAL.
Given the following configuration file:
group GroupA (
SystemList = { SystemA = 1, SystemB = 2 }
AutoFailover = 1
AutoStartList = { SystemA, SystemB }
Parallel = 0
)
What will be the state of GroupA on the surviving system?
A. ONLINE|PARTIAL
B. OFFLINE|PARTIAL
C. OFFLINE
D. ONLINE
正解：C

質問 3：
The failover service group named websg is FROZEN and is ONLINE/PARTIAL in a two-node cluster. The power is unplugged from the system on which websg is ONLINE/PARTIAL.
Consider the configuration file below:
group wewbsg (
SystemList = { sym1 = 1, sym2 = 2 }
AutoFailover = 1
AutoStartList = { sym1, sym2 }
Parallel = 0)
What will be the state of websg on the surviving system?
A. FROZEN
B. AutoDisabled
C. ONLINE/PARTIAL
D. OFFLINE
正解：D

質問 4：
What is the effect of configuring the public NIC as a low priority heartbeat link?
A. Enables the heartbeats to be used by other clusters
B. Prevents jeopardy if all private heartbeat links fail
C. Provides more protection from split brain
D. Enables the heartbeats to be routed
正解：C

質問 5：
An employee received the following email notification:
***********************************************
Dear Bob,
Your email to [email protected] with subject Account Info you requested violates
the company's Customer Data Protection policy.
If this is a legitimate business email, please add the word Encrypt in the subject line of the email. The communication will then be automatically sent to the recipient in an encrypted form, in accordance with company policy.
Please note that this violation has also been reported to your manager. Confidential data protection is every employee's responsibility.
Thank you,
Corporate Information Security Team ***************************************************** Which recommended item is missing from this email notification?
A. The severity of the violation
B. The name of the file that caused the violation
C. A contact person
D. The affected business unit
正解：C

質問 6：
Which component do all Veritas Cluster Server agents use to communicate their status?
A. HAD
B. IMF
C. GAB
D. LLT
正解：A

質問 7：
An administrator is merging two Veritas clusters that are already configured and running. The two clusters are already sharing private interconnect networks.
Which directive in the /etc/llttab file must be updated?
A. Set-node
B. Set-system
C. Set-cluster
D. Set-mode
正解：C

質問 8：
The websg service group is online on node sym1. The dbsg service group is online on node sym2. No fencing is configured. One of the two heartbeat links has been down for 30 minutes. The cable is unplugged from the last working heartbeat link.
What will happen to the dbsg service group?
A. It will remain on sym2.
B. It will go to a FAULTED state.
C. It will migrate to sym1.
D. It will also start on sym1.
正解：A