A server has been assigned the 192.168.100.127/25 IP address. The server is experiencing strange network connectivity related problems.
Which of the following would BEST describe the problem？（）
A. IP address is classful.
B. IP address is a subnet broadcast address.
C. IP address is a subnet network address.
D. IP address is classless.
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A workstation is added to a newly created subnet using 192.168.100.0/24. A DHCP server is available on subnet 192.168.101.0/24. The user is unable to lease an address from the DHCP server.
Which of the following would BEST resolve the problem？（）
A. Assign the workstation a static IP address.
B. Add a second DHCP server to the 192.168.101.0/24 subnet.
C. Add a DHCP relay to the 192.168.100.0/24 subnet.
D. Add a DHCP server to the 192.168.100.0/24 subnet.
A. TCP
B. HTTP
C. SMTP
D. UDP
A. TCP
B. UDP
C. TFTP
D. SNMP
A. Loop back plugs
B. Power supply tester
C. System logs
D. TDR
An administrator is upgrading memory on the server. Once the server in turned back on， the administrator notices that the memory has not changed. The system board website says the board should accept the new amount of memory.
Which of the following should the administrator do FIRST？（）
A. Replace memory chips with known good memory chips.
B. Reseat the memory chips.
C. Update the BIOS.
D. Upgrade the server OS.
A. VLAN
B. KVM
C. IP KVM
D. RAID
Weekly backups of the system are done on Sundays， and daily backups are done the rest of the week.
Which of following backup methods were used if the system crashes on Friday and only requires two backup sets to recover the system？（）
A. Incremental and snapshot
B. Full and differential
C. Full and incremental
D. Differential and incremental
A. IEEE 1394
B. SCSI
C. Serial
D. SATA
A. Quotas
B. SNMP
C. Disk management
D. ACL
A. SATA
B. SCSI 320
C. SAS
D. IDE
最新试题
A server has five hot pluggable SCSI disk drives in a RAID 5 array. The server OS crashed and the server will not boot. The administrator noticed that all of the disk drives have gone offline. Which of the following components would MOST likely have caused the problem？（）
Which of the following are types of biometric devices used in server rooms？ （）
Which of the following tools restricts device installation？（）
Which of the following is the FIRST course of action before implementing a change to a server？（）
There is a power outage and all servers are shut down properly by the uninterruptible power supply（UPS） software. When one of the servers starts up it displays a logical drive failed error. This server has two processors，16GB of memory， and a RAID 5 array with 10 drives. Which of the following is the MOST likely cause？（）
Which of the following replication methods is MOST fault tolerant？（）
A Windows 2003 Server is no longer able to access its internal SCSI drive. The cables areconnected， the drive has power， and the drive shows up in Device Manager； however， the My Computerwindow does not show the drive that was previously working and formatted with NTFS. Which of thefollowing would be the FIRST step in regaining access to the drive？ （）
Which of the following RAID arrays should be used to achieve the MOST performance？（）
Which of the following expansion ports can a server boot from？（）
When load balancing traffic between two web servers， which of the following technologies provides the LOWEST cost solution？（）