Network+ Practice Quiz: N10-008 Quiz 18

1. What is the purpose of a frame check sequence (FCS) footer?

• Contain logical network addresses
• Control information
• Hold segment data
• Checksum error detection

2. Which of the following TCP/IP protocols do e-mail clients use to download messages from a remote mail server?

• FTP
• SMTP
• SNMP
• POP3

3. You manage a network with two locations (Portland and Seattle). Both locations are connected to the internet. The computers in both locations are configured to use IPv6. You'd like to implement an IPv6 solution to meet the following requirements:

- Hosts in each location should be able to use IPv6 to communicate with hosts in the other location through the IPv4 internet.
- You want to use a site-to-site tunneling method instead of a host-to-host tunneling method.

Which IPv6 solution should you use?

• ISATAP
• Teredo tunneling
• 4to6 tunneling
• 6to4 tunneling

4. You manage a network that uses IPv6 addressing. When clients connect devices to the network, they generate an interface ID and use NDP to learn the subnet prefix and default gateway.

Which IPv6 address assignment method is being used?

• Static full assignment
• Stateful DHCPv6
• Stateless autoconfiguration
• Static partial assignment

5. Which of the following features do digital IP phones use to supply power through a switch port?

• Trunking
• Spanning Tree
• PoE
• VPN
• 802.1x

6. Which VoIP device helps establish the connection between two VoIP phones?

• VoIP codec
• VoIP endpoint
• VoIP gateway
• VoIP server

7. Which of the following BEST describes an inside attacker?

• A good individual who tries to help a company see their vulnerabilities
• An unintentional threat actor (the most common threat)
• An agent who uses their technical knowledge to bypass security
• An attacker with lots of resources and money at their disposal

8. Which of the following protocols can you use to securely manage a network device from a remote connection?

• SFTP
• TLS
• Telnet
• SSH

9. Which TCP/IP utility gives the following output?

Interface: 192.168.4.101 on Interface 0x3
Internet Address Physical Address Type
192.168.1.23 00-d1-b6-b7-c2-af dynamic

• nslookup
• arp
• tracert
• ipconfig

10. While working on a Linux server, you're unable to connect to the Windows Server system on the internet. You are able to ping the default gateway on your own network, so you suspect that the problem lies outside the local network.

Which utility would you use to track the route a packet takes as it crosses the network?

• nslookup
• ifconfig
• traceroute
• tracert