最新CompTIA JK0-016考试题库下载

1. Everyday around lunch time there is network latency on the Windows proxy server 10.1.1.7. Which of the following network utilities can a technician run in order to determine the severity of the latency?
A. arp -t 10.1.1.7
B. tracert -t 10.1.1.7
C. ping -t 10.1.1.7
D. nbtstat -t 10.1.1.7
Answer: C

2. All the workstations at a company have a static IP address. A newly deployed workstation is unable to connect to the company intranet server using an Internet browser. The technician can ping the intranet servers IP address. The MOST likely cause of this is an incorrect:
A. VLAN.
B. IP address on the new workstation.
C. DNS server setting on the client.
D. gateway setting on the client.
Answer: C

3. A 100 pair cable is typically used to connect:
A. telephony distribution.
B. businesses with more than 75 computers.
C. security cameras.
D. computer labs with more than 20 computers.
Answer: A

4. Which of the following features of a switch will allow two switches to pass network information?
A. Trunking
B. Disabling the routing protocols
C. Port speeds
D. PoE
Answer: A

5. Ensuring that data is transmitted securely over an IP network is the main purpose of:
A. Telnet.
B. FTP.
C. SIP.
D. TLS.
Answer: D

6. An active/passive server cluster in which only one server is active and handling requests, is an example of which of the following network performance optimization?
A. QoS
B. Load balancing
C. Traffic shaping
D. High availability
Answer: D

7. An IDS is used for which of the following purpose?
A. Monitors inbound and outbound network connections in order to identify suspicious activity.
B. Monitors inbound and outbound network connections in order to prevent suspicious activity.
C. Controls inbound and outbound connections to prevent unauthorized access to the Internet.
D. Controls inbound and outbound connections in a network device by command lines.
Answer: A