Question 1

Which of the following are true about IPv6? (Choose all that apply.)

Accepted Answer

A) IPv6 addressing is autoconfiguring 
B) has a 4 byte address 
C) has a 40-byte header 
D) has 6 address classes 
A) IPv6 addressing is autoconfiguring 
B) has a 4 byte address 
C) has a 40-byte header 
D) has 6 address classes

Question 2

Match each term with the correct statement below.
-16-bit cyclic redundancy check based on length of all TCP header fields and the data payload field

Accepted Answer

A) TCP port 
B) terminal emulation 
C) Sequenced Package Exchange (SPX) 
D) namespace 
E) dotted decimal notation address
F)AppleTalk
G)Simple Mail Transfer Protocol (SMTP)
H)anycast packet
I)checksum 
A) TCP port 
B) terminal emulation 
C) Sequenced Package Exchange (SPX) 
D) namespace 
E) dotted decimal notation address
F)AppleTalk
G)Simple Mail Transfer Protocol (SMTP)
H)anycast packet
I)checksum

Question 3

If you have generated the IP address 165.100.18.44/18 by using CIDR,what is the number of bits used for the host identifier?

Accepted Answer

A) 14 
B) 18 
C) 44 
D) 100 
A) 14 
B) 18 
C) 44 
D) 100

Question 4

The _________________________ is a TCP/IP service that converts a computer or domain name to an IP address or that converts an IP address to a computer or domain name.

Accepted Answer

Domain Name System
D

Question 5

Which of the following fields in an IP packet header contains information that prevents a packet from continuously circulating around a network.

Accepted Answer

A) flags 
B) fragment Offset 
C) TTL 
D) TOS 
A) flags 
B) fragment Offset 
C) TTL 
D) TOS

Question 6

IP addresses that begin with ____ in the first octet are used for network testing.

Accepted Answer

A) 1 
B) 126 
C) 127 
D) 128 
A) 1 
B) 126 
C) 127 
D) 128

Question 7

Which of the following protocols enables packets to be routed on LANs and WANs?

Accepted Answer

A) IP 
B) TCP 
C) DNS 
D) FTP 
A) IP 
B) TCP 
C) DNS 
D) FTP

Question 8

Which protocol enables the establishment of a Web connection and provides for the exchange of resources,such as displaying Web pages in your browser?

Accepted Answer

A) Telnet 
B) HTTP 
C) FTP 
D) SMTP 
A) Telnet 
B) HTTP 
C) FTP 
D) SMTP

Question 9

Which of the following protocols enables the sending node to obtain the MAC addresses of the intended recipient before packets are sent?

Accepted Answer

A) SNMP 
B) DHCP 
C) ARP 
D) SMTP 
A) SNMP 
B) DHCP 
C) ARP 
D) SMTP

Question 10

Match each term with the correct statement below.
-logical area on a network that contains a list of named objects and performs name resolution.

Accepted Answer

A) TCP port 
B) terminal emulation 
C) Sequenced Package Exchange (SPX) 
D) namespace 
E) dotted decimal notation address
F)AppleTalk
G)Simple Mail Transfer Protocol (SMTP)
H)anycast packet
I)checksum 
A) TCP port 
B) terminal emulation 
C) Sequenced Package Exchange (SPX) 
D) namespace 
E) dotted decimal notation address
F)AppleTalk
G)Simple Mail Transfer Protocol (SMTP)
H)anycast packet
I)checksum

Question 11

The IP address 172.30.44.19 cannot be used on the Internet.

Accepted Answer

A) True 
 B)False

Question 12

List the four essential TCP functions.

Accepted Answer

Monitor for session requests
E

Question 13

Computers can fully communicate with one another as long as they are on the same LAN,regardless of the protocol they are running.

Accepted Answer

A) True 
 B)False

Question 14

List the three core component protocols of the TCP/IP protocol suite.

Accepted Answer

The answer of List the three core component protocols of...

Question 15

You cannot assign network numbers to network hosts.

Accepted Answer

A) True 
 B)False

Question 16

Match each term with the correct statement below.
-provides an alternative to FTP for sending a file from one computer system to another.

Accepted Answer

A) TCP port 
B) terminal emulation 
C) Sequenced Package Exchange (SPX) 
D) namespace 
E) dotted decimal notation address
F)AppleTalk
G)Simple Mail Transfer Protocol (SMTP)
H)anycast packet
I)checksum 
A) TCP port 
B) terminal emulation 
C) Sequenced Package Exchange (SPX) 
D) namespace 
E) dotted decimal notation address
F)AppleTalk
G)Simple Mail Transfer Protocol (SMTP)
H)anycast packet
I)checksum

Question 17

Which of the following is a DNS resource record type that contains a host name to IP address mapping?

Accepted Answer

A) SRV 
B) A 
C) PTR 
D) NS 
A) SRV 
B) A 
C) PTR 
D) NS

Question 18

________________________________________ enables remote communications to networks,intranets,virtual private networks,and extranets by way of the Internet.

Accepted Answer

Point-to-Point Tunneling Proto

Question 19

TCP is a Network layer protocol.

Accepted Answer

A) True 
 B)False

Question 20

Which of the following Application layer protocols is connectionless and is intended for the transfer of small files when data transmission errors are not critical and there is no need for security.

Accepted Answer

A) TFTP 
B) NFS 
C) NCP 
D) FTP 
A) TFTP 
B) NFS 
C) NCP 
D) FTP

Which of the following are true about IPv6? (Choose all that apply.)

Match each term with the correct statement below. -16-bit cyclic redundancy check based on length of all TCP header fields and the data payload field

If you have generated the IP address 165.100.18.44/18 by using CIDR,what is the number of bits used for the host identifier?

The _________________________ is a TCP/IP service that converts a computer or domain name to an IP address or that converts an IP address to a computer or domain name.

Which of the following fields in an IP packet header contains information that prevents a packet from continuously circulating around a network.

IP addresses that begin with ____ in the first octet are used for network testing.

Which of the following protocols enables packets to be routed on LANs and WANs?

Which protocol enables the establishment of a Web connection and provides for the exchange of resources,such as displaying Web pages in your browser?

Which of the following protocols enables the sending node to obtain the MAC addresses of the intended recipient before packets are sent?

Match each term with the correct statement below. -logical area on a network that contains a list of named objects and performs name resolution.

The IP address 172.30.44.19 cannot be used on the Internet.

List the four essential TCP functions.

Computers can fully communicate with one another as long as they are on the same LAN,regardless of the protocol they are running.

List the three core component protocols of the TCP/IP protocol suite.

You cannot assign network numbers to network hosts.

Match each term with the correct statement below. -provides an alternative to FTP for sending a file from one computer system to another.

Which of the following is a DNS resource record type that contains a host name to IP address mapping?

________________________________________ enables remote communications to networks,intranets,virtual private networks,and extranets by way of the Internet.

TCP is a Network layer protocol.

Which of the following Application layer protocols is connectionless and is intended for the transfer of small files when data transmission errors are not critical and there is no need for security.

Networking: an Overview

How Lan and Wan Communications Work

Connecting Through a Cabled Network

Devices for Connecting Networks

Connecting Through a Wireless Network

Sharing Resources on a Network

Using a Server

Understanding Wan Connection Choices

Basic Network Design

Securing Your Network

Maintaining and Troubleshooting Your Network

Filters

Exam 3: Using Network Communication Protocols

Which of the following are true about IPv6? (Choose all that apply.)

Match each term with the correct statement below. -16-bit cyclic redundancy check based on length of all TCP header fields and the data payload field

If you have generated the IP address 165.100.18.44/18 by using CIDR,what is the number of bits used for the host identifier?

The _________________________ is a TCP/IP service that converts a computer or domain name to an IP address or that converts an IP address to a computer or domain name.

Which of the following fields in an IP packet header contains information that prevents a packet from continuously circulating around a network.

IP addresses that begin with ____ in the first octet are used for network testing.

Which of the following protocols enables packets to be routed on LANs and WANs?

Which protocol enables the establishment of a Web connection and provides for the exchange of resources,such as displaying Web pages in your browser?

Which of the following protocols enables the sending node to obtain the MAC addresses of the intended recipient before packets are sent?

Match each term with the correct statement below. -logical area on a network that contains a list of named objects and performs name resolution.

The IP address 172.30.44.19 cannot be used on the Internet.

List the four essential TCP functions.

Computers can fully communicate with one another as long as they are on the same LAN,regardless of the protocol they are running.

List the three core component protocols of the TCP/IP protocol suite.

You cannot assign network numbers to network hosts.

Match each term with the correct statement below. -provides an alternative to FTP for sending a file from one computer system to another.

Which of the following is a DNS resource record type that contains a host name to IP address mapping?

________________________________________ enables remote communications to networks,intranets,virtual private networks,and extranets by way of the Internet.

TCP is a Network layer protocol.

Which of the following Application layer protocols is connectionless and is intended for the transfer of small files when data transmission errors are not critical and there is no need for security.

Networking: an Overview

How Lan and Wan Communications Work

Connecting Through a Cabled Network

Devices for Connecting Networks

Connecting Through a Wireless Network

Sharing Resources on a Network

Using a Server

Understanding Wan Connection Choices

Basic Network Design

Securing Your Network

Maintaining and Troubleshooting Your Network

Filters