CCNA Network Fundamentals Chapter 3 Practice Exam

8 Questions | By Jennie8109 | Last updated: Oct 22, 2020 | Total Attempts: 1254

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CCNA Network Fundamentals Chapter 3 Practice Exam

Welcome back to another instalment of our ongoing quiz series on Network Fundamentals, as taught as part of the programme issued by Cisco as part of its Certified Network Associate. Are you able to tell us even more about the fundamentals of networking? Let’s take a look.

Questions and Answers

1.

What application layer protocol is commonly used to support for file transfers between a client and a server?
- A.
  
  HTML
- B.
  
  HTTP
- C.
  
  FTP
- D.
  
  Telnet
2.

What are two forms of application layer software? (Choose two.)
- A.
  
  Applications
- B.
  
  Dialogs
- C.
  
  Requests
- D.
  
  Services
- E.
  
  Syntax
3.

A network administrator is designing a network for a new branch office of twenty-five users. What are the advantages of using a client-server model? (Choose two.)
- A.
  
  Centralized administration
- B.
  
  Does not require specialized software
- C.
  
  Security is easier to enforce
- D.
  
  Lower cost implementation
- E.
  
  Provides a single point of failure
4.

What is the purpose of resource records in DNS?
- A.
  
  Temporarily holds resolved entries
- B.
  
  Used by the server to resolve names
- C.
  
  Sent by the client to during a query
- D.
  
  Passes authentication information between the server and client
5.

What is the automated service that matches resource names with the required IP address?
- A.
  
  HTTP
- B.
  
  SSH
- C.
  
  FQDN
- D.
  
  DNS
- E.
  
  Telnet
- F.
  
  SMTP
6.

What three protocols operate at the Application layer of the OSI model? (Choose three.)
- A.
  
  ARP
- B.
  
  DNS
- C.
  
  PPP
- D.
  
  SMTP
- E.
  
  POP
- F.
  
  ICMP
7.

What are three properties of peer-to-peer applications? (Choose three.)

Discuss
- A.
  
  Acts as both a client and server within the same communication
- B.
  
  Requires centralized account administration
- C.
  
  Hybrid mode includes a centralized directory of files
- D.
  
  Can be used in client-server networks
- E.
  
  Requires a direct physical connection between devices
- F.
  
  Centralized authentication is required
8.

Which application layer protocols correctly match a corresponding function? (Choose two.)
- A.
  
  DNS dynamically allocates IP addresses to hosts
- B.
  
  HTTP transfers data from a web server to a client
- C.
  
  POP delivers email from the client to the server email server
- D.
  
  SMTP supports file sharing
- E.
  
  Telnet provides a virtual connection for remote access