Deck 4: Introduction to TCP/IP Protocols

Question 1

A(n)____ address represents any one interface from a group of interfaces,any one of which can accept a transmission.

A) anycast
B) unicast
C) multicast
D) singlecast

Answer 1

A

Question 2

If a device does not know its own IP address,it can still use ARP.

Answer 2

False

Question 3

In IPv4 addressing,each IP address is a unique ____ number.

A) 12-bit
B) 32-bit
C) 64-bit
D) 128-bit

Answer 3

B

Question 4

The command used to view IP information on a Windows XP or Windows Vista workstation is ifconfig.

Question 5

A UDP header contains ____ fields.

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

Question 6

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

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

Question 7

All protocols are routable.

Question 8

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

Question 9

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

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

Question 10

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

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

Question 11

____ operates at the Network layer and manages multicasting.

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

Question 12

The subprotocol that enables TCP/IP to internetwork - that is,to traverse more than one LAN segment and more than one type of network through a router is ____.

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

Question 13

TCP is a(n)____ subprotocol.

A) open-ended
B) indiscriminating
C) connection-oriented
D) connectionless

Question 14

In dotted decimal notation,a(n)____ separates each decimal.

A) dash
B) slash
C) colon
D) period

Question 15

In the TCP/IP protocol suite,____ is the core protocol responsible for logical addressing.

A) TCP
B) UDP
C) IP
D) ARP

Question 16

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

Question 17

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

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

Question 18

____ is more efficient than TCP for carrying messages that fit within one data packet.

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

Question 19

____ ARP table entries are created when a client makes an ARP request that cannot be satisfied by data already in the ARP table.

A) Static
B) Dynamic
C) Temporary
D) On-demand

Question 20

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

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

Question 21

MATCHING
Match each item with a statement below:
a.Well Known Ports
f.dotted decimal notation
b.Registered Ports
g.namespace
c.fully qualified host name
h.host file
d.resolvers
i.Dynamic Ports
e.DNS
A hierarchical way of associating domain names with IP addresses.

Question 22

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.

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

Question 23

MATCHING
Match each item with a statement below:
a.Well Known Ports
f.dotted decimal notation
b.Registered Ports
g.namespace
c.fully qualified host name
h.host file
d.resolvers
i.Dynamic Ports
e.DNS
Any hosts on the Internet that need to look up domain name information.

Question 24

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.

Question 25

In the context of TCP/IP,a packet is also known as a(n)____________________.

Question 26

____ is a simple Application layer protocol used to synchronize the clocks of computers on a network.

A) NNTP
B) NTP
C) PING
D) ARP

Question 27

MATCHING
Match each item with a statement below:
a.Well Known Ports
f.dotted decimal notation
b.Registered Ports
g.namespace
c.fully qualified host name
h.host file
d.resolvers
i.Dynamic Ports
e.DNS
Ports ranging from 49152 through 65535; open for use without restriction.

Question 28

If the standard port number for the Telnet service is 23,a host whose IPv4 address is 10.43.3.87 has a socket address for Telnet of ____.

A) 10.43.3.87/23
B) 10.43.3.87:23
C) 10.43.3.87-23
D) 23:10.43.3.87

Question 29

____ is a terminal emulation protocol used to log on to remote hosts using the TCP/IP protocol suite.

A) NNTP
B) NTP
C) Telnet
D) FTP

Question 30

In the domain name www.google.com,____ is the top-level domain (TLD).

A) http
B) www
C) google
D) com

Question 31

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

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

Question 32

____________________ is a process of subdividing a single class of networks into multiple,smaller logical networks,or segments.

Question 33

MATCHING
Match each item with a statement below:
a.Well Known Ports
f.dotted decimal notation
b.Registered Ports
g.namespace
c.fully qualified host name
h.host file
d.resolvers
i.Dynamic Ports
e.DNS
Ports ranging from 0 to 1023; assigned to processes that only the operating system or an administrator of the system can access.

Question 34

MATCHING
Match each item with a statement below:
a.Well Known Ports
f.dotted decimal notation
b.Registered Ports
g.namespace
c.fully qualified host name
h.host file
d.resolvers
i.Dynamic Ports
e.DNS
The database of Internet IP addresses and their associated names.

Question 35

MATCHING
Match each item with a statement below:
a.Well Known Ports
f.dotted decimal notation
b.Registered Ports
g.namespace
c.fully qualified host name
h.host file
d.resolvers
i.Dynamic Ports
e.DNS
The ASCII text file called HOSTS.TXT that associates host names with IP addresses.

Question 36

MATCHING
Match each item with a statement below:
a.Well Known Ports
f.dotted decimal notation
b.Registered Ports
g.namespace
c.fully qualified host name
h.host file
d.resolvers
i.Dynamic Ports
e.DNS
Ports ranging from 1024 to 49151; accessible to network users and processes that do not have special administrative privileges.

Question 37

MATCHING
Match each item with a statement below:
a.Well Known Ports
f.dotted decimal notation
b.Registered Ports
g.namespace
c.fully qualified host name
h.host file
d.resolvers
i.Dynamic Ports
e.DNS
The local host name plus its domain name.

Question 38

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

Question 39

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.

Question 40

MATCHING
Match each item with a statement below:
a.Well Known Ports
f.dotted decimal notation
b.Registered Ports
g.namespace
c.fully qualified host name
h.host file
d.resolvers
i.Dynamic Ports
e.DNS
The most common way of expressing IP addresses.

Question 41

Explain one way in which BOOTP and RARP are similar.Then describe two ways in which they are different.

Question 42

Describe the size differences in IPv4 and IPv6 IP addresses.

Question 43

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.

Question 44

Define and describe DDNS (Dynamic DNS).

Question 45

In IPv4 addressing,explain what is special about an address containing 127 in the first octet and how this address is used in troubleshooting.

Question 46

Describe the DHCP leasing process.

Question 47

Describe the Time to Live (TTL)field in an IP datagram.

Question 48

Define and describe Zeroconf (Zero Configuration).

Question 49

Describe how ARP improves efficiency of MAC-to-IP address mappings.

Question 50

Describe multicasting.