Deck 8: The Tcpip Protocols

Question 1

____ cover a wide range of topics in addition to Internet standards,from early discussion of new research concepts to status memos about the current state of the Internet.

A)RFQs
B)RFPs
C)RFCs
D)RFIs

Answer 1

C

Question 2

HTTPS can use ____________________ that contain the certificate holder's public key and digital signature.

Answer 2

digital certificates

Question 3

Many FTP sites allow you to log in as an anonymous user,which is an open account with limited privileges,but still capable of file transfers.

Answer 3

True

Question 4

The Network Interface layer performs the same functions as the Data-Link layer in the ISO/OSI model.

Question 5

____ provides information on the state of NetBIOS-over-TCP/IP connections that exist within a Windows computer.

A)NETSTAT
B)IFCONFIG
C)TRACERT
D)NBTSTAT

Question 6

All TCP/IP data are packaged in units called ____.

A)blocks
B)datagrams
C)frames
D)packets

Question 7

DHCP is used when your system has been allocated a fixed IP address by your network administrator.

Question 8

The ____ uses a directed broadcast message to obtain the MAC address for a given IP address.

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

Question 9

____ displays protocol statistics and current TCP/IP network connections.

A)NETSTAT
B)IFCONFIG
C)TRACERT
D)NBTSTAT

Question 10

____ is a TCP/IP application that determines the path through the network to a destination entered by the user.

A)NETSTAT
B)IFCONFIG
C)TRACERT
D)NBTSTAT

Question 11

_____________________________________________ is a protocol for dynamically assigning IP addresses to devices on a network during the bootstrap process.

Question 12

The ____________________ layer is responsible only for sending and receiving digital data,nothing else.

Question 13

The Internet Protocol is unreliable due to the fact there is no guarantee the datagram will reach its destination.

Question 14

Each piece of an IP datagram is routed on the network using a(n)____________________.

Question 15

The IP datagram is transmitted on a local network to a special purpose device called a(n)____________________.

Question 16

A typical value for an MTU on an Ethernet network is ____ bytes.

A)500
B)1000
C)1500
D)2000

Question 17

The ____ provides the means to convert from a host name to an IP address and vice versa.

A)WINS
B)NDS
C)DNS
D)IPS

Question 18

A standard way of assigning the 64 host bits is to use the 48-bit MAC address of the host together with a fixed 8-bit FFFE code.

Question 19

The ____,developed by David Mills of the University of Delaware,provides a simple way to synchronize the time of multiple computers on a network (even across the Internet).

A)Internet Time Protocol
B)Network Time Protocol
C)Network Time Distribution Protocol
D)Network Proximity Protocol

Question 20

____ defines the format and meaning of messages exchanged by the manager and agents.

A)SNMP
B)HTTP
C)HTTPS
D)SMTP

Question 21

MATCHING
Match each item with a statement below.
a.Telnet session
d.RFCs
b.HTTPS
e.PING
c.FTP
Used to exchange encrypted Web pages between a client/server connection

Question 22

Describe protocol analyzers.

Question 23

MATCHING
Match each item with a statement below.
a.Telnet session
d.RFCs
b.HTTPS
e.PING
c.FTP
Allows a user to establish a terminal emulation connection on a remote computer

Question 24

Describe SMTP.

Question 25

MATCHING
Match each item with a statement below.
a.Telnet session
d.RFCs
b.HTTPS
e.PING
c.FTP
Official standards for the Internet that are published as electronic documents

Question 26

MATCHING
Match each item with a statement below.
a.Telnet session
d.RFCs
b.HTTPS
e.PING
c.FTP
Allows a user to log in to a remote computer and transfer files back and forth through simple commands

Question 27

MATCHING
Match each item with a statement below.
a.Telnet session
d.RFCs
b.HTTPS
e.PING
c.FTP
A TCP/IP application that sends datagrams once every second in the hope of an echo response from the machine

Question 28

Discuss the functionality of PING.

Question 29

What happens when a hardware frame is sent out to a network?

Question 30

Describe what happens at each specific layer in the TCP/IP protocol after you click on a link to a Web site.