Network+ Practice Quiz: N10-008 Quiz 7

1. Which of the following functions are performed at the Physical layer of the OSI model?

• Data translation and formatting
• Host and network identification
• Data movement across network cables
• Session ID assignment

2. Which of the following tasks is associated with the Session layer?

• Connection establishment
• Data block breakdown
• Port number assignment
• IP address assignment

3. Which of the following tools would you use to view the MAC addresses associated with IP addresses that the local workstation has contacted recently?

• arping
• nbtstat
• arp
• netstat

4. Which command displays network activity statistics for TCP, UDP, and IP?

• nslookup
• telnet
• ping -s
• netstat -s

5. Which of the following BEST defines a SAN?

• A block-level storage network
• A mid-tier speed switch
• A Core layer switch
• A top-of-rack switch

6. What BEST describes the designed purpose of InfiniBand?

• Jumbo frames
• Cloud platforms
• Unlimited 10 Gigabit internet
• High-performance supercomputers

7. You have installed a new application on a network device. During testing, it appears as if the software is causing other services on the device to stop responding.

Which tool should you consult to identify the problem?

• Packet sniffer
• Load tester
• Throughput tester
• Application log

8. Which of the following conditions can be caused by low humidity?

• Warm air
• Cold air
• Electrostatic discharge
• Condensation

9. Which of the following authentication methods uses tickets to provide single sign-on?

• 802.1x
• PKI
• Kerberos
• MS-CHAP

10. Which of the following is a feature of MS-CHAPv2 that is not included in CHAP?

• Mutual authentication
• Hashed shared secret
• Three-way handshake
• Certificate-based authentication