System logs
Firmware updates
POST messages
Application logs
第1题:
Which of the following problems may be encountered by using an oil having a viscosity higher than that specified for an operating hydraulic system?
A.External seal leakage
B.Hunting due to fast response
C.Hydraulic oil film breakdown
D.Increased power consumption
第2题:
Which of the following BEST describes server virtualization?()
第3题:
Several users from the same location are reporting problems accessing the intranet server. Anadministrator has verified that no other remote areas are having issues connecting to the sameserver.Which of the following steps should the administrator perform NEXT?()
A. Determine what has changed
B. Test a solution.
C. Establish the most probable cause
D. Escalate the problem to the right section
第4题:
A server is having problems accessing its presented storage on a SAN. Which of the following could be causing the problem?()
第5题:
An administrator has been having problems with server security. Many of the servers have been infected with viruses in the past. Which of the following can be done to ensure that systems avoid OS exploits? ()
第6题:
Memory was recently taken out of a fully functional production server before it wasdecommissioned and added to another server. Upon booting up the server with the additional memory the server emits a series of beeps and fails to POST. Which of the following is MOST likely the problem?()
第7题:
Clients using Cisco-LEAP and EAP-FAST authentication are having no problems logging on to thewireless network,but clients using PEAP are failing to log on. Which situation would result in thistype ofproblem?()
第8题:
During the boot sequence, a Ezonexam 2800 series router needs to locate and load an operating system. What is the default order the router uses to find an operating system?
A.ROM, TFTP server, Flash
B.Flash, TFTP server, ROM
C.Flash, NVRAM, TFTP server
D.Flash, ROM, TFTP server
E.Flash, TFTP server, RAM
第9题:
An administrator is having problems with a server’s built-in I/O devices such as keyboard and USB ports. Which of the following is the BEST solution to resolve the problem?()
第10题:
Which of the following is a software layer that interacts between the virtualized operating system and the physical hardware?()