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Comptia Network +

Subjects : certifications, comptia-network-+, it-skills

Instructions:

Answer 50 questions in 15 minutes.
If you are not ready to take this test, you can study here.
Match each statement with the correct term.
Don't refresh. All questions and answers are randomly picked and ordered every time you load a test.

This is a study tool. The 3 wrong answers for each question are randomly chosen from answers to other questions. So, you might find at times the answers obvious, but you will see it re-enforces your understanding as you take the test each time.

1. Which of the following is a self-assigned address based on APIPA (Automatic Private Internet Protocol Addressing)?
100 Mbps (Megabits per second)
169.254.1.1
3.1
Switches - bridges - and NICs (Network Interface Card)

2. On what Port is HTTPS/ SSL?
Application
Increase the TTL (Time to Live) on the DNS (Domain Name Service) servers
L2TP (Layer 2 Tunneling Protocol)
443

3. WAP Means...
Wireless Access Point
Multiple Link Interface
The computer is set for DHCP (Dynamic Host Configuration Protocol) - but no DHCP (Dynamic Host Configuration Protocol) server is available for the network.
25

4. A network technician is troubleshooting a remote home users computer that is behind a SOHO (Small Office / Home Office) router running NAT (Network Address Translation). The technician wants to ping the IP (Internet Protocol) address of the remote us
The analyzer is functioning properly.
SMTP Server
WEP (Wired Equivalent Privacy)
This IP (Internet Protocol) address cannot be pinged remotely.

5. Remote Access Server
10 GBASE-LR
POP3
Provides remote users with access to the network through modems and an IP connection
Transmission Control Protocol/Internet Protocol

6. On a switched Ethernet network that is operating perfectly - what is the state in which a user will find the activity LED (Light Emitting Diode)?
Digital Subscriber Line
Periodically (randomly) blinking
143
Network File System

7. BRI Means...
Basic Rate Interface
Client-server networks are the opposite of peer-to-peer networks. A single server uses a network operating system for managing the entire network.
Transmission Control Protocol
Open Source Path First - this is a routing protocol

8. A Windows 2000 work station has a TCP / IP (Transmission Control Protocol / Internet Protocol) address of 169.254.12.1. Which statement describes the state of the computers TCP / IP (Transmission Control Protocol / Internet Protocol) configuration?
802.11i
The computer is set for DHCP (Dynamic Host Configuration Protocol) - but no DHCP (Dynamic Host Configuration Protocol) server is available for the network.
Peer-To-Peer and Client-Server
Asynchronous Transfer Mode

9. A network administrator notices in his secure wireless office that many of his wireless client machines constantly lose network connectivity. The wired clients never have downtime. Theadministrator also notices that the wireless clients all lose conn
143
Have the administratorrecreate the shares to be named networkshares and privateshares in order to modify the share names to acceptable lengths
100BASE-FX Answer: D
Check the connection from the WAP (Wireless Access Point) to the network

10. A network administrator needs to verify that the SMTP (Simple Mail Transfer Protocol) service is running on a particular server. On what port number should a Telnet session be established?
New Technology File System
rlogin
netstat and ping
25

11. Given the output: 1.pgw (129.6.80.254) * 4ms 3ms 2.129.6.1.245 (129.6.1.245) 4ms 3ms * 3.129.6.2.252 (129.6.2.252) 5ms 5ms 4ms Which of the following commands causes the results above?
Fully Qualified Domain Name
TCP / IP (Transmission Control Protocol / Internet Protocol)
traceroute
Hypertext Markup Language

12. Each of the following wireless standards use a 2.4 GHz (Gigahertz) ISM (Industrial - Scientific - and Medical) band EXCEPT...
Client - protocol - and adapter
802.11a.
Challenge Handshake Authentication Protocol
Handles e-mail functions

13. Which of the following is used to translate NetBIOS (Network Basic Input / Output System) names
SSH
WINS (Windows Internet Name Service)
ICMP (Internet Control Message Protocol)
They get their name because they truly are 'at the service' of the network and run specialized software for the network's maintenance and control known as the network operating system. Sometimes servers have more than one job. But whether servers are

14. A network administrator is configuring a router to support a new subnet on a TCP / IP (Transmission Control Protocol / Internet Protocol) network. The subnet uses 192.168.96.0/24. The administrators company policy is to reserve the highest IP (Intern
RDP/ Terminal Services
192.168.96.254
netstat
3.1

15. What is Unicast?
1000BASE-CX
File Transfer Protocol
A transmission method in which data is transferred from a specific source address to a specific destination address. (Network nodes not involved in the transfer ignor the transmission.)
Secure Shell

16. ICMP means...
All workstations except Workstation 3 can communicate to each other.
Split the scope addresses between the servers assigning 192.168.0.1 through 192.168.0.127 for the PDC (Primary Domain Controller) and 192.168.0.128 through 192.168.0.254 for the BDC (Backup Domain Controller).
Internet Control Message Protocol
161 & 162

17. RADIUS (Remote Authentication Dial-In User Service) provides which functionality for remote access?
nslookup
Verification
Client-server networks are the opposite of peer-to-peer networks. A single server uses a network operating system for managing the entire network.
ping

18. MAU means...
Challenge Handshake Authentication Protocol
Peer-To-Peer and Client-Server
RJ-11 (Registered Jack)
Media Access Unit - Media attachment Unit

19. MIME means...
Point-to-Point Protocol
L2TP (Layer 2 Tunneling Protocol)
Multipurpose Internet Mail Extension
Basic Input/Output System

20. UDP Means...
netstat and ping
The capability of a computer or a network system to respond to a condition automatically - often resolving it - reducing the impact on the system.
Proxy Server
User Datagram Protocol

21. What is RIP?
69
Metropolitan Area Network
A network map defining the specific characteristics of a network such as where workstations and other devices are located and the arrangement of all the physical media such as cables.
Routing Internet Protocol

22. A packet filtering firewall operates at which layers of the OSI (Open Systems Interconnect) model?
A transmission method in which data is transferred from a specific source address to a specific destination address. (Network nodes not involved in the transfer ignor the transmission.)
Network and Transport
CSU / DSU (Channel Service Unit / Data Service Unit)
Any device on the network that can ask for access to resources

23. SSH Means...
802.11
PDC (Primary Domain Controller)
Bus
Secure Shell

24. What is PPP?
Point to Point Protocol
Bridge
RDP/ Terminal Services
Bluetooth enabled cell phones

25. File Server
53
Stores and dispenses files
22
Application

26. Fax Server

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27. Which one of the following IEEE (Institute of Electrical and Electronics Engineers) standards has a longer maximum distance than 100 meters (328 feet)?
Institute of Electrical and Electronics Engineers
10
The Internet router is blocking port 25.
100BASE-FX Answer: D

28. A network has been set up for DHCP (Dynamic Host Configuration Protocol) services using a PDC (Primary Domain Controller) and BDC (Backup Domain Controller) each with a range of 192.168.0.1 to192.168.0.254 using a class subnet of 255.255.255.0. DHCP
Split the scope addresses between the servers assigning 192.168.0.1 through 192.168.0.127 for the PDC (Primary Domain Controller) and 192.168.0.128 through 192.168.0.254 for the BDC (Backup Domain Controller).
TFTP (Trivial File Transfer Protocol)
They get their name because they truly are 'at the service' of the network and run specialized software for the network's maintenance and control known as the network operating system. Sometimes servers have more than one job. But whether servers are
Easy to install - Inexpensive - Less actual cable required

29. MLI Means...
Multiple Link Interface
These are the FTP ports. Port 20 handles data and Port 21 provides control.
Verification
Primary Rate Interface

30. What is on Port 389?
100BASE-FX Answer: D
LDAP - Active Directory (Windows) - e-Directory (Novell) - Open Directory (Apple)
Internet Protocol
Multipurpose Internet Mail Extension

31. URL Means...
Uniform Resource Locator
Public Switched Telephone Network
Internet Protocol Security. This is the defacto standard for VPN security.
802.11i

32. A client workstation can authenticate user names and passwords to which type of server?
Asynchronous Transfer Mode
Bluetooth enabled cell phones
Provides remote users with access to the network through modems and an IP connection
PDC (Primary Domain Controller)

33. A new intranet web server has been installed for a company. The clients access the intranet server by its DNS (Domain Name Service) name. To automatically change the clients to connect to the new server - an administrator modifies the DNS (Domain Nam
Lightweight Extensible Authentication Protocol. This is a Cisco proprietary solution.
Problematic workstations have cached the old IP (Internet Protocol) address of the server.
Router
Wireless LAN

34. In which OSI (Open Systems Interconnect) layer does a bridge operate?
Not scalable - Expensive - Difficult to reconfigure - move - or change - Not fault tolerant
An old microwave oven is being used in the break room which causes interference with the access point.
Data Link
rp

35. Around noon - 802.11b wireless users near the break room have intermittent - random connections. What is the problem?
Bus
RDP/ Terminal Services
An old microwave oven is being used in the break room which causes interference with the access point.
TFTP (Trivial File Transfer Protocol)

36. Logical Topology
Transport
Extensible Authentication Protocol. It is used in 3rd party authentication providers/ multi-factor authentication.
Secure Sockets Layer
A network map showing exactly how data moves through the network.

37. What is on Port 69?
Peer-To-Peer and Client-Server
TFTP (Trivial File Transfer Protocol)
VPN (Virtual Private Network)
Internetwork packet exchange

38. Which command generated the following output? Active Connections Proto Local Address Foreign Address State TCP CompA:3006 192.168.0.2:Microsoft Established TCP CompA:3021 192.168.0.246:HTTP Established
netstat
Usually restricted to spanning a particular geographic location such as an office building - a single department within a corporate office - or even a home office)
Application
Enable infrastructure mode and obtain the IP (Internet Protocol) address automatically on all clients

39. Which one of the following IEEE (Institute of Electrical and Electronics Engineers) standards has the shortest maximum distance?
1000BASE-CX
Global Positioning System
Routing Information Protocol
2.4 GHz (Gigahertz).

40. On what Port is POP3?
bytes 1-3
110
Split the scope addresses between the servers assigning 192.168.0.1 through 192.168.0.127 for the PDC (Primary Domain Controller) and 192.168.0.128 through 192.168.0.254 for the BDC (Backup Domain Controller).
Enable infrastructure mode and obtain the IP (Internet Protocol) address automatically on all clients

41. A user connects to the companys intranet server via a VPN (Virtual Private Network) connection from a SOHO (Small Office / Home Office) using the broadband service. One day - the user cannot successfully connect to the VPN (Virtual Private Network) a
Basic Rate Interface
Re-enter the username and password in the VPN (Virtual Private Network) connection and reconnect
LDAP - Active Directory (Windows) - e-Directory (Novell) - Open Directory (Apple)
The capability of a computer or a network system to respond to a condition automatically - often resolving it - reducing the impact on the system.

42. SMB Means...
RJ-11 (Registered Jack)
Media Access Control
100BASE-FX Answer: D
Server Message Block OR Small-to-Midsize Business

43. All of the following are benefits of IPv6 (Internet Protocol version 6) EXCEPT...
A striped set array with parity
larger subnet masks.
All workstations except Workstation 3 can communicate to each other.
Global Positioning System

44. What is the maximum length of a gigabit Ethernet segment using MMF (MultiMode Fiber) optic cable?
All workstations except Workstation 3 can communicate to each other.
HTTPS/ SSL
550 meters (1 -804.46 feet)
1000BASE-LX and10 GBASE-LR

45. Which command will produce the following output? ethoLink encap : Ethernet HWaddr: 00:80:C8:D6:74:43 inet adder : 4.150.6.3 Bcast : 4.255.255.255 Mask: 255.0.0.0
Point to Point Tunneling Protocol
SSH
Electromagnetic Interference
ifconfig

46. LED Means...
DNS
Not scalable - Expensive - Difficult to reconfigure - move - or change - Not fault tolerant
Light Emitting Diode
Firewall

47. Proxy Server
Internet Protocol Security
Simple Network Management Protocol
Handles tasks in the place of other machines on the network
3389

48. Which IEEE (Institute of Electrical and Electronics Engineers) 802.x standard defines the operation of the LLC (Logical Link Control) sublayer of the OSI (Open Systems Interconnect) models Data Link layer?
bytes 1-3
A network map showing exactly how data moves through the network.
802.2
Easy to install - Inexpensive - Less actual cable required

49. Upon which devices can NAT (Network Address Translation) be used?
Network Time Protocol
Telnet
802.2
Firewall

50. An administrator is unsuccessful when attempting to ping a network device on a remote site with a firewall in between. In order for the administrator to be successful - what protocol needs to be allowed through the firewall?
Multiple Link Interface
ICMP (Internet Control Message Protocol)
All hosts can communicate.
Service Set Identifier