Question 1

The ____ layer in the TCP/IP model is a direct equivalent to the Network layer in the OSI reference model.

Accepted Answer

A)  Network Interface 
B)  Transport 
C)  Application 
D)  Internetwork 
A)  Network Interface 
B)  Transport 
C)  Application 
D)  Internetwork

Question 2

The ____ protocol provides a connectionless delivery service.

Accepted Answer

A)  IP 
B)  ICMP 
C)  ARP 
D)  RARP 
A)  IP 
B)  ICMP 
C)  ARP 
D)  RARP

Question 3

The ____ layer in the TCP/IP model handles software, or logical, addressing.

Accepted Answer

A)  Network Interface 
B)  Application 
C)  Transport 
D)  Internetwork 
A)  Network Interface 
B)  Application 
C)  Transport 
D)  Internetwork

Question 4

The ____________________ resolves IP addresses to MAC addresses for source hosts that know the IP address of the destination host but not the MAC address.

Accepted Answer

ARP,Address Resoluti

Question 5

A small TCP window size produces few acknowledgments.

Accepted Answer

A) True 
 B)False

Question 6

Describe the Core layer of the Cisco Three-Layer Hierarchical model.

Accepted Answer

The Core layer is at the top of the mode

Question 7

The Trivial File Transfer Protocol (TFTP) sends data using a reliable connection.

Accepted Answer

A) True 
 B)False

Question 8

The ____ utility uses ICMP echo request/reply messages and can verify Internetwork layer (OSI-Network layer) connectivity.

Accepted Answer

A)  Find 
B)  Path 
C)  Trace 
D)  Route 
A)  Find 
B)  Path 
C)  Trace 
D)  Route

Question 9

Briefly describe the TCP/IP Network Interface layer.

Accepted Answer

The TCP/IP Network Interface layer plays

Question 10

____ protocols allow the routers to be updated automatically.

Accepted Answer

A)  Internetwork 
B)  MAP 
C)  Routing 
D)  TTL 
A)  Internetwork 
B)  MAP 
C)  Routing 
D)  TTL

Question 11

Describe the Distribution layer of the Cisco Three-Layer Hierarchical model.

Accepted Answer

The Distribution layer separates the Acc

Question 12

Briefly describe the TCP and UDP protocols.

Accepted Answer

The TCP/IP Transport layer performs seve

Question 13

The invention and evolution of the Transmission Control Protocol/Internet Protocol (TCP/IP) protocol suite resulted from a coordinated effort by the U.S. ____.

Accepted Answer

A)  DOD 
B)  SRI 
C)  UCLS 
D)  IEEE 
A)  DOD 
B)  SRI 
C)  UCLS 
D)  IEEE

Question 14

A(n) ____ is caused by a malicious user or program that sends a large quantity of ICMP echo requests (pings) to a target device in an attempt to crash or greatly reduce the performance of the target device.

Accepted Answer

A)  SYN flood 
B)  ICMP flood 
C)  Ping of Death 
D)  smurf attack 
A)  SYN flood 
B)  ICMP flood 
C)  Ping of Death 
D)  smurf attack

Question 15

Briefly describe ICMP.

Accepted Answer

The Internet Control Message Protocol (I

Question 16

Compare ARP and RARP.

Accepted Answer

The RARP process and the ARP process are

Question 17

The TCP/IP ____ layer performs several functions, the most notable being end-to-end packet delivery, reliability, and flow control.

Accepted Answer

A)  Application 
B)  Transport 
C)  Network Interface 
D)  Internetwork 
A)  Application 
B)  Transport 
C)  Network Interface 
D)  Internetwork

Question 18

Match between columns
                        Premises: a distributed file system developed by Sun Microsystems that allows data to be shared across a network
indicates that a TCP connection is to be terminated without further interaction
verifies connectivity between two points
provides TCP/IP host name to IP address resolution
provides IP address to MAC address resolution in a manner similar to that of ARP
contains enough information in its header to be routed through an internetwork
used by TCP to establish a reliable connection between two points
a portion of memory where the device stores incoming packets until they can be processed
a connectionless protocol that permits remote tracking and management of TCP/IP hosts

Accepted Answer

The Answer of RST and Buffer and Routed protocol and is...

Question 19

Briefly describe the RARP protocol.

Accepted Answer

The Reverse Address Resolution Protocol

Question 20

Trace shows the exact path a packet takes from the source to the destination. This is accomplished through the use of the ____ counter.

Accepted Answer

A)  TPI 
B)  SYN 
C)  FIN 
D)  TTL 
A)  TPI 
B)  SYN 
C)  FIN 
D)  TTL

The ____ layer in the TCP/IP model is a direct equivalent to the Network layer in the OSI reference model.

The ____ protocol provides a connectionless delivery service.

The ____ layer in the TCP/IP model handles software, or logical, addressing.

The ____________________ resolves IP addresses to MAC addresses for source hosts that know the IP address of the destination host but not the MAC address.

A small TCP window size produces few acknowledgments.

Describe the Core layer of the Cisco Three-Layer Hierarchical model.

The Trivial File Transfer Protocol (TFTP) sends data using a reliable connection.

The ____ utility uses ICMP echo request/reply messages and can verify Internetwork layer (OSI-Network layer) connectivity.

Briefly describe the TCP/IP Network Interface layer.

____ protocols allow the routers to be updated automatically.

Describe the Distribution layer of the Cisco Three-Layer Hierarchical model.

Briefly describe the TCP and UDP protocols.

The invention and evolution of the Transmission Control Protocol/Internet Protocol (TCP/IP) protocol suite resulted from a coordinated effort by the U.S. ____.

A(n) ____ is caused by a malicious user or program that sends a large quantity of ICMP echo requests (pings) to a target device in an attempt to crash or greatly reduce the performance of the target device.

Briefly describe ICMP.

Compare ARP and RARP.

The TCP/IP ____ layer performs several functions, the most notable being end-to-end packet delivery, reliability, and flow control.

Briefly describe the RARP protocol.

Trace shows the exact path a packet takes from the source to the destination. This is accomplished through the use of the ____ counter.

Introducing Networks

Network Devices

Ip Addressing

Router and Ios Basics

Router Startup and Configuration

Routing Protocols

Advanced Routing Protocols

Network Services

Access Lists

Ppp and Frame Relay

Basic Switching and Switch Configuration

Advanced Switching Concepts

Network Security

Filters

Exam 3: Tcpip

The ____ layer in the TCP/IP model is a direct equivalent to the Network layer in the OSI reference model.

The ____ protocol provides a connectionless delivery service.

The ____ layer in the TCP/IP model handles software, or logical, addressing.

The ____________________ resolves IP addresses to MAC addresses for source hosts that know the IP address of the destination host but not the MAC address.

A small TCP window size produces few acknowledgments.

Describe the Core layer of the Cisco Three-Layer Hierarchical model.

The Trivial File Transfer Protocol (TFTP) sends data using a reliable connection.

The ____ utility uses ICMP echo request/reply messages and can verify Internetwork layer (OSI-Network layer) connectivity.

Briefly describe the TCP/IP Network Interface layer.

____ protocols allow the routers to be updated automatically.

Describe the Distribution layer of the Cisco Three-Layer Hierarchical model.

Briefly describe the TCP and UDP protocols.

The invention and evolution of the Transmission Control Protocol/Internet Protocol (TCP/IP) protocol suite resulted from a coordinated effort by the U.S. ____.

A(n) ____ is caused by a malicious user or program that sends a large quantity of ICMP echo requests (pings) to a target device in an attempt to crash or greatly reduce the performance of the target device.

Briefly describe ICMP.

Compare ARP and RARP.

The TCP/IP ____ layer performs several functions, the most notable being end-to-end packet delivery, reliability, and flow control.

Briefly describe the RARP protocol.

Trace shows the exact path a packet takes from the source to the destination. This is accomplished through the use of the ____ counter.

Introducing Networks

Network Devices

Ip Addressing

Router and Ios Basics

Router Startup and Configuration

Routing Protocols

Advanced Routing Protocols

Network Services

Access Lists

Ppp and Frame Relay

Basic Switching and Switch Configuration

Advanced Switching Concepts

Network Security

Filters