NWT Quiz - Chapter 10

On a home network, which device is most likely to provide dynamic IP addressing to clients on the home network?

• a dedicated file server

• a home router

• an ISP DHCP server

• a DNS server

What part of the URL, ht​tp://ww​w.cisco.com/index.html, represents the top-level DNS domain?

• .com

• www

• http

• index

What are two characteristics of the application layer of the TCP/IP model? (Choose two.)

• responsibility for logical addressing

• responsibility for physical addressing

• the creation and maintenance of dialogue between source and destination applications

• closest to the end user

• the establishing of window size

What message type is used by an HTTP client to request data from a web server?

• GET

• POST

• PUT

• ACK

Which statement is true about FTP?

• The client can choose if FTP is going to establish one or two connections with the server.

• The client can download data from or upload data to the server.

• FTP is a peer-to-peer application.

• FTP does not provide reliability during data transmission.

A wireless host needs to request an IP address. What protocol would be used to process the request?

• FTP

• HTTP

• DHCP

• ICMP

• SNMP

Which TCP/IP model layer is closest to the end user?

• application

• internet

• network access

• transport

Which three protocols or standards are used at the application layer of the TCP/IP model? (Choose three.)

• TCP

• HTTP

• MPEG

• GIF

• IP

Which protocol uses encryption?

• DHCP

• DNS

• FTP

• HTTPS

Why is DHCP preferred for use on large networks?

• Large networks send more requests for domain to IP address resolution than do smaller networks.

• It prevents sharing of files that are copyrighted.

• It is a more efficient way to manage IP addresses than static address assignment.

• DHCP uses a reliable transport layer protocol

• Hosts on large networks require more IP addressing configuration settings than hosts on small networks.