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CCNA 1
CCNA 1
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A #CFSCE quiz to help understanding of CCNA 1
Flashcards
51 cards
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Practice quiz
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Questions
51
Answers
1
The first PDU to be de-encapsulated
Data
Packet
Frame
Segment
2
What is the purpose of ICMP
Determines the MAC address of the host
Determines the IP address of the host
Shows that the host cannot be reached for packet delivery
Collision detection
3
defines standards for video compression, Internet Protocol Television (IPTV), and broadband.
Todd from Networks
TIA
ITU
Wi-FI Alliance
4
Four basic characteristics that underlying architectures need to meet user expectations.
Fault tolerance, Scalability, QoS, Security
Fault tolerance, QoS, Encryption, SSH
None of the above
Fault tolerance, Security, Encryption, QoS
5
Which three ranges of IP addresses are reserved for internal private use?
169.254.0.0/16, 192.0.2.0/24, 127.0.0.0/8
172.16.0.0/12, 192.168.0.0/16, 10.0.0.0/8
172.16.0.0/12, 169.254.0.0/16, 10.0.0.0/8
0.0.0.0/32, 1.0.0.0.24, 10.0.0.0/24, 100.0.0.0/24
6
What organization is responsible for publishing Request for Comments (RFC)?
Internet Society (ISOC)
Internet Engineering Task Force (IETF)
Internet Research Task Force (IRTF)
Internet Architecture Board (IAB)
7
Physical port of a CISCO device that provides access to the device
RJ45
SSH
physical Telnet
Console
8
Which device should be used for enabling a host to communicate on a different network
Hub
Router
Multi-layer switch
Switch
9
Logical interface used to remotely manage a switch over an IPV4 network
VTY
logical console
KVM
SVI
10
Uses the same cellular technology used to access the internet with a smart phone
WISP
Wireless Broadband
DSL
WiMAX
11
What is the IEEE standard for the Wi-Fi Protected Access 2 (WPA2) security protocol?
802.3
802.1
802.18
802.11
12
what describes the function of the address resolution protocol(ARP).
Process a source host uses to determine the IP address
Protocol used to prevent unnecessary data collisions
Process used by destination user to request a MAC address
Process a source host uses to determine the MAC address
13
Unicast pertains to
Message size
Message delivery
Message timing
Message encoding
14
A specific parameter defined in the operating system
Keyword
Argument
15
Which of the following is not a factor when deciding network media
The integrity of the data when being transmitted
Amount of data and the speed at which it must be transmitted
Environment in which the media is to be installed
Distance the media can successfully carry a signal
16
Allows outside organizations access to their internal network
Intranet
Extranet
Internet
internet
17
Promotes the open development and evolution of Internet use throughout the world.
Internet Architecture Board (IAB)
Internet Society (ISOC)
Internet Engineering Task Force (IETF)
Internet Research Task Force (IRTF)
18
Hosts are required to acknowledge the receipt of messages if they are capable of doing so
True
False
19
What does a converged data network do
Carry multiple services on multiple networks
Carry a single service on one network
Carry multiple services on one network
Carry a single service on multiple networks
20
The operating system on home routers is often called this
IOS
Firmware
Software
DX10GA
21
All communication methods have three elements in common
Message source, destination, message integrity
Earth, Wind, Fire
Message source, Power source, Destination
Message source, destination, channel
22
Does 5Timserver comply to CISCO's host naming conventions?
Yes
No
23
The following are compressed video formats
GIF, MP4
GIF, MPEG
Quicktime, GIF
MPEG, QUICKTIME
24
The three functions of security architecture
confidentiality, integrity, availability
confidentiality, security, encryption
Duty, loyalty, respect
integrity, security, privacy
25
Ping 127.0.0.1 command is used to test what?
Tests connectivity to the gateway
Tests DNS server on host network
Tests the DHCP server
Tests TCP/IP stack on network host
26
Who is Jonathan Postel?
Creator of ARPANET
Founder of Cisco
Why is Jonathan Postel
Founder of IEEE standards
27
Removing a formatted message from another formatted message
segmenting
de-encapsulation
desegmenting
POP3
28
PPP is a part of which layer
application
transport
network access
internet
29
CLI configuration changes are made that affect the operation of the device as a whole.
Admin Mode
Global Config Mode
Interface Config Mode
Line Config Mode
30
Parameter that has to be supplied by the user to an IOS command
Command
Argument
Console
Keyword
31
TFTP is a part of which layer
Network access
Transport
Application
Internet
32
Which three layers of the OSI model form the application layer of the TCP/IP model
Presentation, Session, Data link
Application, Transport, Session
Application, presentation, data link
Application, Presentation, Session
33
Is both a reference model and a protocol model
TCP/IP
TCP/IP-S
IANA
OSI
34
How many pins does a display port have
19
25
8
20
35
EIGRP is a part of which layer
Network Access Layer
Transport Layer
Application Layer
Internet Layer
36
Portion of the OS that interacts with applications and the user
Shell
Casing
GUI
Kernel
37
How would you access a router a through a telephone connection
AUX
Console
Telnet
SSH
38
Contains protocols for process-to-process communications (OSI)
Session
Presentation
Application
Data Link
39
Which two related organizations are responsible for managing the top-level domain name space?
IEEE, IETF
IANA, TIA
Wi-Fi Alliance, IETF
ICANN, IANA
40
IOS Command Conventions: indicates arguments for which you supply values
BOLDFACE
[X]
Italics
{x}
41
Determines the best path through the network (TCP/IP)
Tranport
Internet
Application
Network Access
42
Basic IOS command structure
none of the above
Prompt, Keyword or Argument, Space, Command
Prompt, Command, Space, Keyword or Argument
Prompt, Space, Command, Keyword or Argument
43
Three components to message timing
Access method, flow control, response timeout
none of the above
Flow control, response timeout, media sync
media sync, flow control, message size
44
Has a number of protocols that provide specific functions to a variety of end user applications
OSI
TCP/IP
45
What type of delivery uses data link layer addresses?
local and remote delivery
remote delivery using routers
remote delivery
local delivery
46
Which connection provides a secure CLI session with encryption to a CISCO switch?
SSH
Console cable
encryption file system(EFS)
router with IEEE8.11n
47
Uses existing electrical wiring to connect devices to the network
In-line router
In-line switch
Powerline Networking
Inductance router
48
Which of the following does a protocol NOT account for?
Common language and grammar
Network media
An Identified sender and receiver
Speed and timing of delivery
49
Used to describe the World Wide Web
five MAN's connected to each other
internet
WAN
Internet
50
Is often referred to as "view only" mode
Admin
User EXEC
User
Privileged EXEC
51
OSPF is a part of which layer
Application
Internet
Network Access
Transport
