Question 1.
Exhibit:
 

When browsing through the message file of a Sun Fire V240 you notice these messages:

What device are these messages most likely about?

A. Network interface
B. Serial port
C. GBIC
D. NFS mounted disk drive

Answer: C

Question 2.
You are on site and a remote administrator wants to verify that a failed internal disk in a Sun Fire V440 is ready to replace. 

What two things should you do to confirm that the disk is ready for replacement? (Choose two.)

A. Check that the amber LED beside the disk drive slot is on.
B. Check that the blue LED beside the disk drive slot is blinking.
C. Make sure no LEDS are on.
D. Issue the RSC command showenvironment.
E. Check that the blue LED beside the disk drive slot is on.

Answer: D, E

Question 3.
You need to email a 3.6 MB file, explorer.hostid.tar.gz, to an escalation engineer for analysis. However, at the customer site, file attachments cannot exceed 2MB, so you decide to split the file into two 1.8MB segments.

Which command can you use?

A. split explorer.hostid.tar.gz -1.8m
B. split -b 1.8m explorer.hostid.tar.gz
C. split -b 1.8k explorer.hostid.tar.gz
D. split -k explorer.hostid.tar.gz

Answer: B

Question 4.
A customer reports that they experience intermittent disk errors when remotely accessing certain programs on a Sun Fire V210.

What command should you use to establish a real time monitoring session for this Solaris machine?

A. cat /var/adm/messages
B. tail -f /var/adm/messages
C. tail -f /etc/net/log
D. tail -f /var/adm/netlog

Answer: B

Question 5.
PS1 has failed on a Sun Fire V440. The customer would like to replace the power supply without shutting the system down or impacting current operation.

What ALOM command should you run prior to physically replacing the power supply?

A. removefru ps1
B. scadm frudel ps1
C. disable ps1
D. cfgadm -c unconfigure ps1

Answer: A

Question 6.
To resolve a bug a customer is experiencing, you need to install a patch. You've copied the patch file, 111111-01.tar.gz, to /tmp. To install it, you will have to unpack it first.

How can you unpack the archive?

A. gzcat 111111-01.tar.gz | tar xf -
B. tar cvf 111111-01.tar.gz | gunzip -
C. uncompress 111111-01.tar.gz
D. gunzip 111111-01.tar.gz | tar tvf -

Answer: A

Question 7.
A customer is unable to ping their Sun Fire V240. You notice the green activity LED is on, which means the server is powered up and running Solaris. The Service Required LED is off.

What is the most logical indication to check next?

A. whether the hard drive activity lights are green and flashing
B. whether the power supply LEDs are green
C. whether the locator light is on
D. whether the network link light is on and green

Answer: D

Question 8.
You are accessing a Sun Fire 280R server using a tip session from a Sun Blade 1500 workstation. You need to stop the server from booting to the OS level in order to change OBP environment variables.

What key sequence should you enter?

A. STOP-A
B. ~.
C. #.
D. ~#

Answer: D

Question 9.
A customer calls to inform you that their Sun Fire V240 has panicked. They have not written down any of the error messages and can only remember small parts of the errors that they saw. The customer makes reference to the following:
Fault_PC 0x1027238 Esynd 0x0019 MB/P0/B1/D1: B1/D1
Error on MB/P0/B1/D1: B1/D1 is Persistent

Based on the small amount of information the customer has been able to provide you, where in the system does the error most likely reside?

A. PCI card
B. Motherboard
C. Memory module
D. Internal disk drive
E. CPU module

Answer: C

Question 10.
You have added a bank of memory to a Sun Fire V440 and need to verify that the memory is available to the Solaris OS.

Which two commands will show you how much memory is seen by Solaris? (Choose two.)

A. memdef
B. meminfo
C. sysdef
D. prtconf
E. prtdiag -v

Answer: D, E

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