Examen cisco exam3 expl

Exam Viewer - ENetwork Chapter 3 - Network Fundamentals (Version 4.0)

Below you will find the assessment items as presented on the exam as well as the scoring rules associated with the item.

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1
What application layer protocol is commonly used to supportfor file transfers between a client and a server?
HTML
HTTP
FTP
Telnet

Scoring Rule For: correctness of response
2 points for Option 3
0 points for any other option
Max Value = 2

2
What are two forms of application layer software? (Choose two.)
applications
dialogs
requests
services
syntax

Scoring Rule For: correctness of response
Option 1 and Option 4 arecorrect.
1 point for each correct option.
0 points if more options are selected than required.
Max Value = 2

3
A network administrator is designing a network for a new branch office of twenty-five users. What are the advantages of using a client-server model? (Choose two.)
centralized administration
does not require specialized software
security is easier to enforce
lower costimplementation
provides a single point of failure

Scoring Rule For: correctness of response
Option 1 and Option 3 are correct.
1 point for each correct option.
0 points if more options are selected than required.
Max Value = 2

4
What is the purpose of resource records in DNS?
temporarily holds resolved entries
used by the server to resolve names
sent by the client to during a querypasses authentication information between the server and client

Scoring Rule For: correctness of response
2 points for Option 2
0 points for any other option
Max Value = 2

5
What is the automated service that matches resource names with the required IP address?
HTTP
SSH
FQDN
DNS
Telnet
SMTP

Scoring Rule For: correctness of response
2 points for Option 4
0 points for anyother option
Max Value = 2

6
What three protocols operate at the Application layer of the OSI model? (Choose three.)
ARP
DNS
PPP
SMTP
POP
ICMP

Scoring Rule For: correctness of response
Option 2, Option 4, and Option 5 are correct.
1 point for each correct option.
0 points if more options are selected than required.
Max Value = 3

7
What are three properties ofpeer-to-peer applications? (Choose three.)
acts as both a client and server within the same communication
requires centralized account administration
hybrid mode includes a centralized directory of files
can be used in client-server networks
does not require specialized software
centralized authentication is required

Scoring Rule For: correctness of response
Option 1, Option 3, andOption 4 are correct.
1 point for each correct option.
0 points if more options are selected than required.
Max Value = 3

8
Which application layer protocols correctly match a corresponding function? (Choose two.)
DNS dynamically allocates IP addresses to hosts
HTTP transfers data from a web server to a client
POP delivers email from the client to the server email server
SMTP supportsfile sharing
Telnet provides a virtual connection for remote access

Scoring Rule For: correctness of response
Option 2 and Option 5 are correct.
1 point for each correct option.
0 points if more options are selected than required.
Max Value = 2

9
Which email components are used to forward mail between servers? (Choose two.)
MDA
IMAP
MTA
POP
SMTP
MUA

Scoring Rule...