Question 1

How does an ARP request work?

Accepted Answer

If a source computer cannot locate an IP...

Question 2

The TCP/IP model explains how the protocol suite works to provide communications.

Accepted Answer

A) True 
 B)False

Question 3

Many network devices maintain tables of the MAC and IP addresses of other devices on the network. These tables are called ____.

Accepted Answer

A)   addressing tables
B)   routing tables
C)   ARP tables
D)   network tablesE) A) and B)
F) A) and C)

Question 4

The Cisco ____ model does not describe how communications take place. Rather, it focuses on how best to design a network, especially a relatively large network or one that is expected to grow.

Accepted Answer

A)   Three-Layer Hierarchical
B)   Link-state
C)   Network state
D)   Three-wayE) None of the above
F) A) and D)

Question 5

____ is a communication method for network devices that is designed to reduce the flow of packets from their source.

Accepted Answer

A)   Congestion avoidance
B)   Buffering
C)   Sliding windows
D)   Collision avoidanceE) C) and D)
F) All of the above

Question 6

The ____ layer in the TCP/IP model determines the connectionless or connection-oriented services.

Accepted Answer

A)   Network Interface
B)   Transport
C)   Application
D)   InternetworkE) None of the above
F) B) and C)

Question 7

____ is a connection-oriented protocol that allows you to connect your computer to other computers on the Internet and view Web page content.

Accepted Answer

A)   SNMP
B)   SMTP
C)   TFTP
D)   HTTPE) B) and C)
F) A) and B)

Question 8

____ provides the same basic functionality as RARP.

Accepted Answer

A)   DHCP
B)   HTTP
C)   SNMP
D)   IPE) All of the above
F) B) and C)

Question 9

A router references its ____ to determine which of its interfaces is connected to the destination network.

Accepted Answer

A)   ARP table
B)   IP table
C)   interface table
D)   routing tableE) None of the above
F) A) and B)

Question 10

The ____________________ is the messaging or e-mail transfer protocol used with TCP/IP.

Accepted Answer

SMTP,Simple Mail Tra...

Question 11

____________________, also known as windowing, is a method of controlling packet flow between hosts.

Accepted Answer

The answer of ____________________, also known as windowing, is a...

Question 12

Network administrators and support personnel commonly use the ____ utility to verify connectivity between two points.

Accepted Answer

A)   Path
B)   Ping
C)   SYN
D)   TransportE) A) and C)
F) All of the above

Question 13

What are the steps involved in the TCP/IP three-way handshake?

Accepted Answer

This process has four steps:
1. Host A ...

Question 14

Describe some Well Known TCP and UDP Port numbers from RFC 1700.

Accepted Answer

You should be familiar with the following Well Known TCP and UDP Port numbers from RFC 1700:
• TCP port 20-FTP data transfer
• TCP port 21-FTP control port
• TCP port 23-Telnet
• TCP port 25-SMTP
• TCP & UDP port 53-DNS (also known as Domain Name Server)
• UDP port 67 & 68-Dynamic Host Configuration Protocol (DHCP)
• TCP port 80-HTTP Web services
• TCP & UDP port 123-Network Time Protocol (NTP)
• TCP port 110-Post Office Protocol version 3 (POP3)
• TCP port 119-Network News Transfer Protocol (NNTP)
• UDP port 69-TFTP
• UDP port 161-SNMP,

Question 15

A series of documents called ____________________ define, describe, and standardize the implementation and configuration of the TCP/IP protocol suite.

Accepted Answer

RFCs,Requests for Co...

Question 16

The ____ layer in the TCP/IP model maps to the OSI Application, Presentation, and Session layers.

Accepted Answer

A)   Network Interface
B)   Transport
C)   Application
D)   InternetworkE) A) and B)
F) B) and D)

Question 17

____ is the process of assigning unique IP addresses to devices on the network.

Accepted Answer

A)   Virtual addressing
B)   Network addressing
C)   IP access
D)   IP addressingE) B) and D)
F) B) and C)

Question 18

Before two computers can communicate over TCP, they must synchronize their ____________________.

Accepted Answer

ISN,initial sequence...

Question 19

The size of the TCP window determines the number of acknowledgments sent for a given data transfer.

Accepted Answer

A) True 
 B)False  True

Question 20

The ____ layer of the TCP/IP model maps to both the Data Link and Physical layers of the OSI reference model.

Accepted Answer

A)   Transport
B)   Internetwork
C)   Network Interface
D)   ApplicationE) B) and D)
F) A) and B) C

Exam 3: Tcpip

How does an ARP request work?

Correct Answer
verified
If a source computer cannot locate an IP...
View Answer

The TCP/IP model explains how the protocol suite works to provide communications.

Correct Answer
verified

Many network devices maintain tables of the MAC and IP addresses of other devices on the network. These tables are called ____.

Correct Answer
verified

The Cisco ____ model does not describe how communications take place. Rather, it focuses on how best to design a network, especially a relatively large network or one that is expected to grow.

Correct Answer
verified

____ is a communication method for network devices that is designed to reduce the flow of packets from their source.

Correct Answer
verified

The ____ layer in the TCP/IP model determines the connectionless or connection-oriented services.

Correct Answer
verified

____ is a connection-oriented protocol that allows you to connect your computer to other computers on the Internet and view Web page content.

Correct Answer
verified

____ provides the same basic functionality as RARP.

Correct Answer
verified

A router references its ____ to determine which of its interfaces is connected to the destination network.

Correct Answer
verified

The ____________________ is the messaging or e-mail transfer protocol used with TCP/IP.

Correct Answer
verified
SMTP,Simple Mail Tra...
View Answer

____________________, also known as windowing, is a method of controlling packet flow between hosts.

Correct Answer
verified

Network administrators and support personnel commonly use the ____ utility to verify connectivity between two points.

Correct Answer
verified

What are the steps involved in the TCP/IP three-way handshake?

Correct Answer
verified
This process has four steps:
1. Host A ...
View Answer

Describe some Well Known TCP and UDP Port numbers from RFC 1700.

A series of documents called ____________________ define, describe, and standardize the implementation and configuration of the TCP/IP protocol suite.

Correct Answer
verified
RFCs,Requests for Co...
View Answer

The ____ layer in the TCP/IP model maps to the OSI Application, Presentation, and Session layers.

Correct Answer
verified

____ is the process of assigning unique IP addresses to devices on the network.

Correct Answer
verified

Before two computers can communicate over TCP, they must synchronize their ____________________.

Correct Answer
verified
ISN,initial sequence...
View Answer

The size of the TCP window determines the number of acknowledgments sent for a given data transfer.

Correct Answer
verified
True

The ____ layer of the TCP/IP model maps to both the Data Link and Physical layers of the OSI reference model.

Correct Answer
verified
C

Exam 3: Tcpip

How does an ARP request work?

Correct AnswerverifiedIf a source computer cannot locate an IP...View AnswerShow Answer

The TCP/IP model explains how the protocol suite works to provide communications.

Correct AnswerverifiedShow Answer

Many network devices maintain tables of the MAC and IP addresses of other devices on the network. These tables are called ____.

Correct AnswerverifiedShow Answer

The Cisco ____ model does not describe how communications take place. Rather, it focuses on how best to design a network, especially a relatively large network or one that is expected to grow.

Correct AnswerverifiedShow Answer

____ is a communication method for network devices that is designed to reduce the flow of packets from their source.

Correct AnswerverifiedShow Answer

The ____ layer in the TCP/IP model determines the connectionless or connection-oriented services.

Correct AnswerverifiedShow Answer

____ is a connection-oriented protocol that allows you to connect your computer to other computers on the Internet and view Web page content.

Correct AnswerverifiedShow Answer

____ provides the same basic functionality as RARP.

Correct AnswerverifiedShow Answer

A router references its ____ to determine which of its interfaces is connected to the destination network.

Correct AnswerverifiedShow Answer

The ____________________ is the messaging or e-mail transfer protocol used with TCP/IP.

Correct AnswerverifiedSMTP,Simple Mail Tra...View AnswerShow Answer

____________________, also known as windowing, is a method of controlling packet flow between hosts.

Correct AnswerverifiedShow Answer

Network administrators and support personnel commonly use the ____ utility to verify connectivity between two points.

Correct AnswerverifiedShow Answer

What are the steps involved in the TCP/IP three-way handshake?

Correct AnswerverifiedThis process has four steps: 1. Host A ...View AnswerShow Answer

Describe some Well Known TCP and UDP Port numbers from RFC 1700.

A series of documents called ____________________ define, describe, and standardize the implementation and configuration of the TCP/IP protocol suite.

Correct AnswerverifiedRFCs,Requests for Co...View AnswerShow Answer

The ____ layer in the TCP/IP model maps to the OSI Application, Presentation, and Session layers.

Correct AnswerverifiedShow Answer

____ is the process of assigning unique IP addresses to devices on the network.

Correct AnswerverifiedShow Answer

Before two computers can communicate over TCP, they must synchronize their ____________________.

Correct AnswerverifiedISN,initial sequence...View AnswerShow Answer

The size of the TCP window determines the number of acknowledgments sent for a given data transfer.

Correct AnswerverifiedTrue

The ____ layer of the TCP/IP model maps to both the Data Link and Physical layers of the OSI reference model.

Correct AnswerverifiedC

Correct Answer
verified
If a source computer cannot locate an IP...
View Answer

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified
SMTP,Simple Mail Tra...
View Answer

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified
This process has four steps:
1. Host A ...
View Answer

Correct Answer
verified
RFCs,Requests for Co...
View Answer

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified
ISN,initial sequence...
View Answer

Correct Answer
verified
True

Correct Answer
verified
C