Question 1

The use of Carrier Ethernet technologies to create metropolitan area networks (MANs)is most commonly called _________.

Accepted Answer

Metro Ethernet

Question 2

__________ services are deployed in several ways,including conventional Ethernet,Ethernet over SDH (Synchronous Digital Hierarchy),and Ethernet over MPLS.

Accepted Answer

Carrier Ethernet

Question 3

Frames whose discard eligibility is set due to committed information rates are less likely to be removed from the network.

Accepted Answer

A) True 
 B)False  False

Question 4

In ATM,the basic transmission unit is the ________.

Accepted Answer

A) frame 
B) cell 
C) packet 
D) segment 
A) frame 
B) cell 
C) packet 
D) segment

Question 5

Most WAE implementations use __________to interconnect network endpoints.

Accepted Answer

virtual pr

Question 6

When using ATM,which of the following is NOT a characteristic of virtual channel connections?

Accepted Answer

A) quality of service can be specified 
B) all connections are switched 
C) sequencing is provided 
D) traffic patterns can be monitored 
A) quality of service can be specified 
B) all connections are switched 
C) sequencing is provided 
D) traffic patterns can be monitored

Question 7

Selecting a WAN protocol for a particular business is a fairly simple task given current pricing structures and business traffic patterns.

Accepted Answer

A) True 
 B)False

Question 8

X.25 uses out-of-band signaling.

Accepted Answer

A) True 
 B)False

Question 9

____________ directs data from one network node to the next based on short path labels rather than longer IP network addresses.

Accepted Answer

Multiproto

Question 10

The inability of frame relay to do hop by hop error control is offset by:

Accepted Answer

A) its gigabit speeds 
B) its high overhead 
C) the extensive use of in-band signaling 
D) the increasing reliability of networks 
A) its gigabit speeds 
B) its high overhead 
C) the extensive use of in-band signaling 
D) the increasing reliability of networks

Question 11

Basically a VPN that simplifies linking Ethernet LANs at remote locations,_________ is marketed as an alternative to traditional WAN services such as T-1,leased lines,and frame relay.

Accepted Answer

Wide area

Question 12

All of the following are part of the LAPF core except:

Accepted Answer

A) frame delimiting 
B) error correction 
C) frame correction 
D) congestion control 
A) frame delimiting 
B) error correction 
C) frame correction 
D) congestion control

Question 13

The ATM connections are identified by:

Accepted Answer

A) virtual paths within data link identifiers 
B) virtual channels within virtual paths 
C) virtual circuits within virtual paths 
D) virtual circuits within data link identifiers 
A) virtual paths within data link identifiers 
B) virtual channels within virtual paths 
C) virtual circuits within virtual paths 
D) virtual circuits within data link identifiers

Question 14

The technique employed by Frame Relay is called __________.

Accepted Answer

A) inband signaling 
B) outband signaling 
C) common channel signaling 
D) open shortest path first routing 
A) inband signaling 
B) outband signaling 
C) common channel signaling 
D) open shortest path first routing

Question 15

__________ indicates a request that a frame should be discarded instead of other frames in which this bit is not set,when it is necessary to discard frames.

Accepted Answer

Discard el

Question 16

_____________notifies the user that congestion avoidance procedures should be initiated where applicable for traffic in the opposite direction of the received frame.

Accepted Answer

Backward e

Question 17

ATM provides a flexible set of traffic control mechanisms that are based on the type of user data.

Accepted Answer

A) True 
 B)False

Question 18

__________ is the delivery of WAN services using Ethernet connectivity and is a high-speed alternative to traditional WAN services such as frame relay,leased lined,ATM,or T-1 services.

Accepted Answer

Wide area

Question 19

Frame Relay is a more streamlined communication process than X.25.

Accepted Answer

A) True 
 B)False

Question 20

Logical connections in ATM are referred to as __________.

Accepted Answer

The answer of Logical connections in ATM are referred to...

The use of Carrier Ethernet technologies to create metropolitan area networks (MANs)is most commonly called _________.

__________ services are deployed in several ways,including conventional Ethernet,Ethernet over SDH (Synchronous Digital Hierarchy),and Ethernet over MPLS.

Frames whose discard eligibility is set due to committed information rates are less likely to be removed from the network.

In ATM,the basic transmission unit is the ________.

Most WAE implementations use __________to interconnect network endpoints.

When using ATM,which of the following is NOT a characteristic of virtual channel connections?

Selecting a WAN protocol for a particular business is a fairly simple task given current pricing structures and business traffic patterns.

X.25 uses out-of-band signaling.

____________ directs data from one network node to the next based on short path labels rather than longer IP network addresses.

The inability of frame relay to do hop by hop error control is offset by:

Basically a VPN that simplifies linking Ethernet LANs at remote locations,_________ is marketed as an alternative to traditional WAN services such as T-1,leased lines,and frame relay.

All of the following are part of the LAPF core except:

The ATM connections are identified by:

The technique employed by Frame Relay is called __________.

__________ indicates a request that a frame should be discarded instead of other frames in which this bit is not set,when it is necessary to discard frames.

_____________notifies the user that congestion avoidance procedures should be initiated where applicable for traffic in the opposite direction of the received frame.

ATM provides a flexible set of traffic control mechanisms that are based on the type of user data.

__________ is the delivery of WAN services using Ethernet connectivity and is a high-speed alternative to traditional WAN services such as frame relay,leased lined,ATM,or T-1 services.

Frame Relay is a more streamlined communication process than X.25.

Logical connections in ATM are referred to as __________.

Introduction

Business Information

Distributed Data Processing

Data Transmission

Data Communication Fundamentals

Data Link Control and Multiplexing

The Internet

Tcp / Ip

Client Server, intranet, and Cloud Computing

Internet-Based Applications

Internet Operation

Lan Architecture and Infrastructure

Ethernet, switches, and Virtual Lans

Wireless Lans

Wan Technology and Protocol

Wireless Lans

Computer and Network Security Threats

Computer and Network Security Techniques

Filters

Exam 16: Wan Services

The use of Carrier Ethernet technologies to create metropolitan area networks (MANs)is most commonly called _________.

__________ services are deployed in several ways,including conventional Ethernet,Ethernet over SDH (Synchronous Digital Hierarchy),and Ethernet over MPLS.

Frames whose discard eligibility is set due to committed information rates are less likely to be removed from the network.

In ATM,the basic transmission unit is the ________.

Most WAE implementations use __________to interconnect network endpoints.

When using ATM,which of the following is NOT a characteristic of virtual channel connections?

Selecting a WAN protocol for a particular business is a fairly simple task given current pricing structures and business traffic patterns.

X.25 uses out-of-band signaling.

____________ directs data from one network node to the next based on short path labels rather than longer IP network addresses.

The inability of frame relay to do hop by hop error control is offset by:

Basically a VPN that simplifies linking Ethernet LANs at remote locations,_________ is marketed as an alternative to traditional WAN services such as T-1,leased lines,and frame relay.

All of the following are part of the LAPF core except:

The ATM connections are identified by:

The technique employed by Frame Relay is called __________.

__________ indicates a request that a frame should be discarded instead of other frames in which this bit is not set,when it is necessary to discard frames.

_____________notifies the user that congestion avoidance procedures should be initiated where applicable for traffic in the opposite direction of the received frame.

ATM provides a flexible set of traffic control mechanisms that are based on the type of user data.

__________ is the delivery of WAN services using Ethernet connectivity and is a high-speed alternative to traditional WAN services such as frame relay,leased lined,ATM,or T-1 services.

Frame Relay is a more streamlined communication process than X.25.

Logical connections in ATM are referred to as __________.

Introduction

Business Information

Distributed Data Processing

Data Transmission

Data Communication Fundamentals

Data Link Control and Multiplexing

The Internet

Tcp / Ip

Client Server, intranet, and Cloud Computing

Internet-Based Applications

Internet Operation

Lan Architecture and Infrastructure

Ethernet, switches, and Virtual Lans

Wireless Lans

Wan Technology and Protocol

Wireless Lans

Computer and Network Security Threats

Computer and Network Security Techniques

Filters