Network+ Practice Quiz: N10-008 Quiz 7

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

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

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

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

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?

• arp
• nbtstat
• netstat
• arping

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

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

5. Which of the following BEST defines a SAN?

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

6. What BEST describes the designed purpose of InfiniBand?

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

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?

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

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

• Condensation
• Warm air
• Electrostatic discharge
• Cold air

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

• Kerberos
• 802.1x
• MS-CHAP
• PKI

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

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