09
HP0-277 Practice Test
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Exam : HP HP0-277
Title : OpenVMS Version 7.x to 8.2 Migrarion
1. Which commands prepare a disk for future Dynamic Volume Expansion? Select TWO.
A. SET UNIT/SIZE
B. INITIALIZE/LIMIT
C. SET DISK/LIMIT
D. SET VOLUME/LIMIT
E. INITIALIZE/SIZE
Answer: BD
2. What is the purpose of the parameter SHADOW_SITE_ID?
A. improves shadowing performance for reads
B. improves shadowing performance for writes
C. identifies a site for master shadowset merge control
D. provides a unique identity for an EVA disk in a multi-vendor SAN
Answer: A
3. Click the Exhibit button. What does 5000 in the priority column indicate?
A. Nothing; the number is meaningless since the volume is at Steady State.
B. It is the value used to calculate the priority of the volume’s I/Os in the I/O wait queue.
C. Device DSA30: will begin a copy or merge operation on this system before DSA12:.
D. It is compared to the parameter SHADOW_MASTER_ID to determine which node will master the copy or merge.
Answer: C
4. How best can system errors be diagnosed without installing any extra software on V3-2 and higher?
A. DIAGNOSE/TRANSLATE/OUTPUT=OUTLOG.TXT
B. ANALYZE /ERROR_LOG/OUTPUT=OUTLOG.TXT ERRLOG.SYS
C. ANALYZE /ERROR_LOG /ELV TRANSLATE/OUTPUT=OUTLOG.TXT
D. WSEA X TRANS OUTTEXT OUTLOG.TXT
Answer: C
5. Which statement is true?
A. V8.2 MONITOR recording files are compatible with those generated on pre-V8.2 systems.
B. V8.2 MONITOR recording files can be converted to be compatible with pre-V8.2 systems using SYS$EXAMPLES:MONITOR_CONVERT.
C. Pre-V8.2 MONITOR recording files can be converted to be compatible with V8.2 systems using SYS$EXAMPLES:MONITOR_CONVERT.
D. Pre-V8.2 MONITOR recording files are totally incompatible with those generated on V8.2 systems.
Answer: B
6. An SMP server with SAN Host Bus Adapters (HBAs) and the default Fast Path configuration suffers from a saturated primary CPU. Which action solves the problem?
A. Add more memory to the system.
B. Add further CPUs to spread the load more evenly.
C. Exclude the primary CPU from Fast Path processing.
D. Exclude the SAN HBAs from Fast Path processing.
Answer: C
7. Which TCP/IP services feature defines a single address to multiple interfaces throughout a cluster to maximize availability?
A. netRAIN
B. LOAD BROKER
C. failSAFE IP
D. LAN Failover
Answer: C
8. A customer wishes to clean up idle connected sockets when they do not exit cleanly. The customer creates the following file to setup the parameter.
$ create inettab.dat
inet:
tcp_keepalive_default = 1
Which UNIX-style command will preserve the setting across reboots?
A. $ ifconfig -a -i inettab.dat
B. $ sysconfigdb -a -f inettab.dat inet
C. $ inetd infile=inettab.dat option=perm
D. $ sysman -config inettab.dat -output sysconfigdb.dat
Answer: B
9. You have a multi-site cluster with six nodes; three nodes at each site. Given the following definition, what is one result of applying this policy to a shadowset?
$ SET SHADOW /POLICY=HBMM=( -
_$ (MASTER_LIST=(NODE1,NODE2,NODE3), COUNT=2), -
_$ (MASTER_LIST=(NODE4,NODE5,NODE6), COUNT=2), -
_$ RESET_THRESHOLD=150000) -
_$ /NAME=POLICY_2
A. to create 6 master bitmaps for data redundancy
B. to guarantee each site has a master bitmap
C. to shadow master bitmaps for high availability
D. to flush the HBMM bitmap when 300000 blocks are set
Answer: B
10. Which AUTHORIZE flag provides password processing similar to that provided by UNIX systems?
A. PWDUNIX
B. OpenPWD
C. PWDMIX
D. PWDCASE
Answer: C
11. What is the benefit of using the FLT SDA extension prior to and after migrating an application from an AlphaServer to an Integrity server?
A. to detect alignment faults
B. to detect in-flight I/Os in a shadow set
C. to characterize system service utilization
D. to detect and correct page faulting overhead
E. to determine the type of floating point format used by the application
Answer: A
12. A customer is adding an existing system to a cluster. The system has one network adapter, a Gigabit Ethernet device.
After invoking CLUSTER_CONFIG.COM and answering all the questions, the customer boots the new cluster member. The node running CLUSTER_CONFIG displays the message "waiting for node_name to boot" and the booting node displays the message "waiting to tune system" forever.
What is a possible problem with the system joining the cluster?
A. The system has inappropriate system parameters.
B. The system is trying to boot into a system root already in use by another system.
C. There is an autonegotiation mismatch between the adapter and a switch.
D. The cluster is going through a cluster state transition.
Answer: C
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