Hubs
Repeaters
Switches
Bridges
Routers
Media Converters
All of the above
第1题：
A. System Resource Monitor
B. Microsoft Baseline Security Analyzer (MBSA)
C. Replication Monitor
D. Performance Monitor
第2题：
An administrator is concerned about users utilizing the company's wireless signal with their personal laptops. Which of the following is the BEST method to use to prevent unauthorized devices from using the company's wireless network?（）
第3题：
A. tracert
B. msconfig
C. route
D. net use
第4题：
An administrator has purchased monitoring software that can be configured to send alerts when hardware and applications are having issues. Which of the following must be installed on the monitoring server so that it can properly monitor details on vendor specific devices？（）
第5题：
Which of the following devices can an administrator use to segment their LAN?（）
第6题：
A. Hubs
B. Repeaters
C. Switches
D. Bridges
E. Routers
F. Media Converters
G. All of the above
第7题：
The /systest filesystem is associated with the /dev/testlv logical volume on the ’testvg’ volume group. Given this information， which of the following commands can the system administrator use to determine if the /systest filesystem is mirrored？（）
第8题：
An administrator is using a protocol analyzer to monitor traffic between two servers. However, theonly traffic that appears is broadcast and traffic originating from the administrator‘s PC.Which of the following devices is the administrator plugged into? （）
A.Hub
B. Bridge
C. Switch
D. Router
第9题：
A group of users report that they can access local resources but cannot access the Internet. Which of the following should the administrator use to test connectivity？（）
第10题：
Which of the following would an administrator use to configure a server’s BIOS settings even if the OS crashes？（）