Question 1

Whether connecting to the Internet or to another computer within a LAN, every node on a network must have a unique ____________________.

Accepted Answer

The answer of Whether connecting to the Internet or to...

Question 2

____ is a utility that can verify that TCP/IP is installed, bound to the NIC, configured correctly, and communicating with the network.

Accepted Answer

A)  ARP 
B)  PING 
C)  Telnet 
D)  FTP

Question 3

In IPv4 addressing, an IP address whose first octet is in the range of 192-223 belongs to a Class ____ network.

Accepted Answer

A)  A 
B)  B 
C)  C 
D)  D

Question 4

In IPv4 addressing, eight bits have 256 possible combinations.Only the numbers 1 through 254 can be used to identify networks and hosts in an IP address. Explain what the number 0 and the number 255 are used for in IPv4 addressing.

Accepted Answer

The answer of In IPv4 addressing, eight bits have 256...

Question 5

Describe the subnet mask and how they are assigned.

Accepted Answer

The answer of Describe the subnet mask and how they...

Question 6

The default subnet mask for a Class B network is ____.

Accepted Answer

A)  255.0.0.0 
B)  255.255.0.0 
C)  255.255.255.0 
D)  255.255.255.255

Question 7

A(n) ____________________ is a special 32-bit number that, when combined with a device's IP address, informs the rest of the network about the segment or network to which the device is attached.

Accepted Answer

The answer of A(n) ____________________ is a special 32-bit number...

Question 8

In most cases, BOOTP has been surpassed by the more sophisticated IP addressing utility, ____.

Accepted Answer

A)  DNS 
B)  RARP 
C)  DHCP 
D)  APIPA

Question 9

In IPv4 addressing, a node with an IP address of 168.34.88.29 belongs to a Class ____ network.

Accepted Answer

A)  A 
B)  B 
C)  C 
D)  D

Question 10

____ operates at the Network layer and manages multicasting.

Accepted Answer

A)  IGMP 
B)  ICMP 
C)  UDP 
D)  IP

Question 11

A(n) ____ number is the address on a host where an application makes itself available to incoming or outgoing data.

Accepted Answer

A)  port 
B)  source 
C)  destination 
D)  application

Question 12

If your network does not need or use APIPA, it must be uninstalled to avoid conflicts.

Accepted Answer

A) True 
 B)False

Question 13

ICMP (Internet Control Message Protocol) reports on the success or failure of data delivery.

Accepted Answer

A) True 
 B)False

Question 14

A UDP header contains ____fields.

Accepted Answer

A)  four 
B)  six 
C)  eight 
D)  ten

Question 15

Match between columns
                        Premises: The most common way of expressing IP addresses.
Any hosts on the Internet that need to look up domain name information
Ports ranging from 1024 to 49151; accessible to network users and processes that do not have special administrative privileges.
Ports ranging from 0 to 1023; assigned to processes that only the operating system or an administrator of the system can access.
The ASCII text file called HOSTS.TXT that associates host names with IP addresses.
The local host name plus its domain name.
Ports ranging from 49152 through 65535; open for use without restriction.
The database of Internet IP addresses and their associated names.
A hierarchical way of associating domain names with IP addresses.

Accepted Answer

The Answer of fully qualified host name and DNS and is...

Question 16

Describe multicasting.

Accepted Answer

The answer of Describe multicasting....

Question 17

The command used to view IP information on a Windows workstation is ipconfig.

Accepted Answer

A) True 
 B)False

Question 18

In IPv6, each address contains a(n) ____, or a variable-length field at the beginning of the address that indicates what type of address it is.

Accepted Answer

A)  Variable Prefix 
B)  Address Prefix 
C)  Format Prefix 
D)  Field Prefix

Question 19

All protocols are routable.

Accepted Answer

A) True 
 B)False

Question 20

Protocols that can span more than one LAN (or LAN segment) are ____________________, because they carry Network layer addressing information that can be interpreted by a router.

Accepted Answer

The answer of Protocols that can span more than one...

Exam 4: Introduction to TCP/IP Protocols

Whether connecting to the Internet or to another computer within a LAN, every node on a network must have a unique ____________________.

____ is a utility that can verify that TCP/IP is installed, bound to the NIC, configured correctly, and communicating with the network.

In IPv4 addressing, an IP address whose first octet is in the range of 192-223 belongs to a Class ____ network.

In IPv4 addressing, eight bits have 256 possible combinations.Only the numbers 1 through 254 can be used to identify networks and hosts in an IP address. Explain what the number 0 and the number 255 are used for in IPv4 addressing.

Describe the subnet mask and how they are assigned.

The default subnet mask for a Class B network is ____.

A(n) ____________________ is a special 32-bit number that, when combined with a device's IP address, informs the rest of the network about the segment or network to which the device is attached.

In most cases, BOOTP has been surpassed by the more sophisticated IP addressing utility, ____.

In IPv4 addressing, a node with an IP address of 168.34.88.29 belongs to a Class ____ network.

____ operates at the Network layer and manages multicasting.

A(n) ____ number is the address on a host where an application makes itself available to incoming or outgoing data.

If your network does not need or use APIPA, it must be uninstalled to avoid conflicts.

ICMP (Internet Control Message Protocol) reports on the success or failure of data delivery.

A UDP header contains ____fields.

Match each item with a statement below:

Describe multicasting.

The command used to view IP information on a Windows workstation is ipconfig.

In IPv6, each address contains a(n) ____, or a variable-length field at the beginning of the address that indicates what type of address it is.

All protocols are routable.

Protocols that can span more than one LAN (or LAN segment) are ____________________, because they carry Network layer addressing information that can be interpreted by a router.