Network+ 3

1.
The command line utility pictured is?

Nslookup

TracerT

Ping

Nbstat

Netstat

2.
Which connector is shown?

ST

BNC

FDDI

Molex

FC

3. An area between a private network (Intranet) and a public network (extranet) such as the Internet is known as a __________.

DMZ

Screen Host

Bastion Host

Dead Zone

4. Which of the following protocols is used to assure accurate clock times on a network?

ICMP

NTP

SNMP

TFTP

5.
Which connector is pictured?

MU

DVI-D

FC

ST

DVI-I

6.
Which connector is shown.

Berg

BNC

FC

FDDI

Molex

7. Computers that stand outside the protected network and are exposed to an attack by using two network cards, one for the DMZ and one for the intranet with no communication between the cards.

Bastion Host

Dead Zone

DMZ

Screened Host

8. You wish to segragate a sales team logically by the products they deal with. Product 1 must not reach product 2 and so on. Which would be ideal?

RMON Probe

Routing

SNMP

VLAN's

9.
Which commandline promt is shown?

Nslookup

TracerT

Ipconfig

Nbstat

Netstat

10.
Which connector is pictured?

SC

DVI-D

FC

DVI-I

ST

11.
Which command line prompt is pictured?

Nslookup

TracerT

Ping

Nbstat

Netstat

12.
The image represents which command line promt?

Nslookup

TracerT

Ping

Nbstat

Netstat

13. This Authentication method encapsulates PPP inside Eithernet frames and allows others to establish a secure connection from one computer to another. It is used to connect multiple users to the internet via high speed modems.

PPPoE

EAP

CHAP

Mutual Authentication

14. If you were need to identify a NetBIOS name corresponding to an IP address, where would you look for it?

ARP Cache

DNS Cache

NetBIOS Name Cache

MAC address table of switch

15.
Which Command Prompt does this represent?

Nslookup

TracerT

Ping

Nbstat

Netstat

16. A UNIX / Linux utility that combines the functionality ping and tracerout.

Mtr

Nbstat

Netstat

Nslookup

17. What type of networks are ST & SC connectors used to sonnect devices?

10BaseT

100BaseTX

10Base2

10Base5

100BaseFX

18. Use this utility with switches to remove or correct NetBIOS name cashe entries.

Mtr

Nbstat

Netstat

NSlookup

19. This type of hub is yet to be defined but may include management features and support TCP/IP and SNMP.

Active

Intelligent

Switching

Transfer

20. This Cisco protocol was designed to include support for variable length subnet masks.

Path Vector Protocol

Interior Gateway Protocol

Open Shortest Path First

Enhanced Interior Gateway Routing Protocol

21. If M flag =_ and O flag=_ there is no DHCPv6 server. A device uses the router advertisement to obtain non link local addresses of other methods like manual and is ok for smaill businesses or indivifuals.

M flag = 0 and O flag = 0

M flag = 0 and O flag = 1

M flag = 1 and O flag = 0

M flag = 1 and O flag = 1

22. Which if the following connectors is used in a 10base2 Tapology?

BNC

SC

ST

RJ-11

RJ-45

23. Which of the following Media Access schemes does the Token Ring network use?

CSMA / CA

CSMA / CD

Token Passing

None of these

24. When traveling and unable to connect from a remote site, you check your IP address and it is 0.0.0.0 what is the likely problem?

NetBIOS over TCP/IP was disconnected

The DHCP server was not readable

The DNS server is down

The workstation was unplugged

25. ____________ displays a list of a computers active incoming and outgoing connections.

Mtr

Nbstat

Netstat

Nslookup

TracerT

26. Reports the IP address of an entered host name or the host name of an entered IP address.

Mtr

Nbstat

Netstat

Nslookup

27. Which file contains the boot phase of the start up process for Windows 2000 - Vista?

Ntbootdd.sys

Ntoskrnl.exe

NTLDR

System Registry Hive

28. The current network uses host file for IP to host name resolution. You are planning to add a DNS server and move a few servers to a remote site with different IP addresses. Which is true?

Users will be able to connect if a DNS server is added to reflectnetwork segments.

Users will be able to connect if a DNS server is enabled and hosts file is deleted.

Users will be able to connect if a DNS server is added on the workstation.

29. To which TCP/IP archetecture layer do the Media Access Methods Belong?

Application

Internet

Network Interface

Transport

30. _________ is used to propogate VLAN information across a trunked link.

Spanning tree protocol

Static VLAN protocol

Virtual Trunk protocol

None of these

31. Which of the following directory services can active directory service be compaired with?

File directory services

Network directory services

NT directory services

None of these

32. Provide the broadcast address for the following:
IP= 221.240.224.121
Subnet= 255.255.255.248

221.240.224.127

221.240.224.255

221.240.224.0

221.240.224.126

33. A ______ bridge can interconnect different types of networks, such as a Token Ring and Eithernet. It can link dissimilar MAC layer protocols.

Encapsulating

Heterogeneous / Translating

Learning / Transparent

Verticle

34.
Which connector is shown?

Molex

MT-RJ

MU

Opti - jack

Volition

35. Which of the following makes DNS environment a backbone of windows 2000 network?

ADNS

DDNS

DHCP

None of these

36. What type of bridge links a local network accross a wide area segment and the output channel is usually of dramatically lower band width.

Encapsulating Bridge

Local Bridge

Remote Bridge

Transparent Bridge

37. Known as stateless DHCPv6 addressing when the DHCPv6 server isn't assigning stateful addresses to IPv6 hosts but is assigning stateless configuration settings.

M flag = 0 and O flag = 0

M flag = 0 and O flag = 1

M flag = 1 and O flag = 0

M flag = 1 and O flag = 1

38. Known as DHCPv6 stateful addressing when, M flag =_ and O flaq =_ indicates that the devices should obtain both an IPv6 address and the other configuration parameters from a DHCPv6 server.

M flag = 0 and O flag = 0

M flag = 0 and O flag = 1

M flag = 1 and O flag = 0

M flag = 1 and O flag = 1

39. Which of the following access security does Windows 2000 server use on LAN's?

IPsec

Kerberos

L2TP

SSL

40. Indicates the devices should obtain an IPv6 address from the DHCPv6 server but no other configuration parameters and is barley used.

M flag = 0 and O flag = 0

M flag = 1 and O flag = 0

M flag = 0 and O flag = 1

M flag = 1 and O flag = 1

41. You are configuring a dial-up network to a remote server. Which of the protocols must be configured to secure your authentication in terms of encryption? (Choose 2)

PPTP

SMTP

TCP / IP

TFTP

Submit

42. A Windows client in your network replaced a bad NIC. The workstation no longer connects to the network> The NIC is configured correctly, what could be the problem?

Incorrect driver

Frame type of NIC is misconfigured

OS configuration problem

None of these

43. RIP by default has ___ number of hops.

6

10

12

15

16

44.
Which type of connector is shown?

Molex

DVI-I

Berg

DVI-D

45. Which name resolution technique does a UNIX host use?

DHCP

DNS

Proxy

LMHOSTS

46. Which of the following protocols does Network Attatched Storage (NAS) use? (Choose 2)

IPX

ATM

TCP/IP

Frame Relay

Submit

47.
Which connector is shown?

LX-5

Opti-Jack

MU

SC

Vollition

48. This iterm is broadly use to describe any combination of hardware and software devices that are used to connect otherwise non-compatable network environments.

Bridge

Hub

Gateway

Router

Switch

49. What L2 device is used toconnect dissimilar network segments while keeping their traffic seperate unless absolutely neseccary?

Bridge

Hub

Router

Repeater

50. A standardized Tunneling protocol that generally combines the best features of PPTP and L2F to provide tunnelling over IP, X.25, fram relay and ATM networks.

IPsec

L2TP

PPTP

SSL / TLS

PPPoE

51. This Kerberos component is a service that gives Ticket-Grating tickets to an authorized service or user.

Ticket-Granting Server

Principal

Authentication Server

Key Distribution Center

52. The following interfaces would be used by the switch if it needs to connect to the router?

Auxillary Port

Fast Eithernet

NIC

Serial Interface

53. Which device is responsible for verifiying that data is formatted correctly before it is sent onto a T1 line is?

CSU

NSP

DSU

NAP

54.
Which connector is shown?

BNC

FC

Opti-Jack

SC

Volition

55. This intrusion detection type monitors your network for activity that would indicate problems such as a virus.

Anomoly - Based

Bandwidth - Based

Behavior - Based

Signature - Based

56. To subnet a network in such a way to arrive at 6 network ID's, how many bits do you need to borrow?

2

3

4

5

6

57. Which type of Bridge can package frames of one format onto the format of another?

Encapsulating

Heterogeneous

Translating

Transparent

58.
Which connector is shown?

BNC

FC

SC

ST

Volition

59. Which of the following is used to map Network layer protocol addresses to DLCI's?

RARP

Inverse ARP

ARP

None of these.

60. Which of the following is supported by Windows 2000 and above OS only?

Fat 16

Fat 32

NTFS 4

NTFS 5

61. A switch examines the destination MAC address of an incoming frame, the destination is found to be off the same port that the frame came in on. What will the switch do?

Foreward the frame

Flood the frame

Filter the frame

Broadcast the frame

62. This authentication defines message formats rather than being an authentication method. There are more than fourty of these methods and are PPP extensions also used in wireless with multiple authentication methods.

CHAP

EAP

PPPoE

Mutual Authentication

63.
Which connector is pictured?

DVI-D

FC

FDDI

MU

LX-5

64. This authentication method validates the remote clients identity, it is used by PPP at the communication session start or anytime during the session.

CHAP

EAP

Mutual Authentication

PPPoE

65. You are connecting a Windows workstation to a Netware 4.11 server. The workstation is unable to connect to the server but it was able to connect to the internet. Which 2 of the following are possible causes?

The server is not running on Net BEUI

The server is not running on AppleTalk

The Workstation is not running Net BEUI

The Workstation is not running IPX/SPX

Submit

66. What is the maximum length of a 10GBaseLR single mode fiber link?

300 Meters

2000 Meters

10 Kilometers

40 Kilometers

67. Which of the following reduces broadcast traffic by default?

Hub

Repeater

Router

Switch

68. This Kerberos component service provides an autorized service or user with a temporary session key and tickets.

Authentication Server

Key Distribution

Principal

Realm

Ticket Granting Server

69. _____________ are designed to interconnect autonomus domain networks, a single "speaker node" in each domain shares it's routing data with a speaker node in other domains.

IPsec

Enhanced Interior Gateway Protocol

Path Vector Protocols

Interior Gateway Protocol

70.
Which connector is shown?

LC

FDDI

MU

SC

Volition

71. Which of the following is used to connect an external tranciever to an NIC?

AUI

BNC

RJ-45

SC

ST

72. When public and private keys are related matmatically, the RCA cypher starts with two large prime numbers that make up the private key and multiplys them together to make a public key.

Asymetric Crytography

Asymetric Keys

Chryptography

Encryption

73. Which of the following protocols is a secure version of RCP and employs SSH for authentication and secure file transfer?

SSL

TLS

WEP

SCP

Telnet

74. Which of the following file systems is used by UNIX?

FAT

Netware File System

Network File System

NTFS

75. Which of the following allows fault tolerances for user authentication in a Windows 2000 network?

Bindery replication

Mirror servers

Multi master replication

None of these

76. This IPsec protocol ensures confidentiality by signing packets by encrypting the packet using a DES or tripple DES (3DES) Cypher

Authentication Header

ESP

Internet Exchange Key

IP Payload Compression Protocol

77.
Which connector is pictured?

Molex

BNC

Berg

FDDI

FC

78. Is a network between two routers that uses another network protocol other than TCP/IP.

Bastion Host

Dead Zone

DMZ

Screened Host

79. Which of the following can be used to reduce broadcasts on the network by separating broadcast domains. (Select all that apply)

Bridges

Proxies

Routers

VLAN's

WINS

Submit

80. A router is used to filter all traffic to the private internet but also to allow full access to the computer in the DMZ.

Bastion Host

Dead Zone

DMZ

Screened Host

81. You have just upgraded the Dial-Up server on the network. This server was used to share internet connections to the entire network. Users are unable to connect to the Internet since the upgrade. What is the likely cause?

The DNS server could have failed to start the ricght process.

IP address of the dial up server changed

Need to add patches and fixes after upgrade

None of these

82. What is the maximum distance between a 10BaseFL and a FOIRL Repeater?

1000 Meters

2000 Meters

10 Kilometers

50 Kilometers

83. You just updated the static mapping on a WINS server and want to check the results immediatley on a Windows client. What utility should you use to purge and reload the remote cache name table?

IPconfig /flushdns

IPconfig /flushwins

Netstat -reload

Nbstat -R

Ping -t

84.
Which type of connector is pictured?

FC

LC

LX-5

MU

SC

85. Which of the following are services of a proxy server? (Choose all that apply)

Cached e-mail

Cached Client Profiles

Cached Web pages

Cached DNS Information

Submit

86. Which of the following is an open source OS?

Lennox

UNIX

Windows

87. Which of the following protocols is Windows 2000 Server for the purpose of Dial-up?
(Choose 2)

IPX / SPX

PPP

SLIP

TCP / IP

Submit

88. This binds an entities unique distinguished name and other identifying attributes to it's public key, and is always the responsibility of the CA. This discribes which public key initialization stage?

Public Key Incryption Stage 1 = Registration

Public Key Incryption Stage 2 = Key Pair Generation

Public Key Incryption Stage 3 = Certificate Generation

Public Key Incryption Stage 4 = Certificate Dissemination

89. Which of the choices provided supports various authentication methods including smart cards, certificates, Kerberos and one time passwords.

CHAP

EAP

MS-CHAP

PPP

SPAP

90. This Kerberos component is the server or client that Kerberos can assign Tickets to.

Authentication Server

Key Distribution Center

Principal

Realm

Ticket-Granting Server

91. You are configuring a leased line for your network. You are testing for the loop. The modem doesn't detect a dial tone but responds to the off hook. What is the most likely cause fir the dial back up failure.

Cable

Modem

NIC

Router

92. This involves securley making the certificate available with little difficulty, part of public key infistructure.

Certificate Dissemination

Certificate Generation

Key Pair Registration

Registration

93.
Which Command Promt is shown?

LC

LX-5

MU

Opti Jack

ST

94. At which layers of the OSI model do NIC's operate?

Physical

Data Link

Network

Transport

Submit

95. Which of the following employs the flat domain structure?

ADS

ATM

DHCP

NTDS

96. On a bus segment you introduced a new workstation after which the entire segment colapsed. What is the probable cause? (Choose 2)

Faulty Cabling

Faulty NIC

Faulty Server

Faulty Termination

Submit

97. What are the valid data rates for a Token Ring Network? (Choose 2)

4 Mbps

10 Mbps

16 Mbps

100 Mbps

Submit

98. This Kerberos item is a record that usually only lasts five minutes and can't be reused. It contains info to prove the session key was recently created and is known only to the client and server.

Authenticator

Credentials

Session Key

Ticket

99.
Which connector is shown.

MT-RJ

MU

Opti-Jack

SC

ST

100. Into which does the ADS store it's information? (Choose 2)

AD Data Base

AD Log Files

Shared System Files

None of these

Submit

Network+ 3

1. The command line utility pictured is?

2.

What first name or nickname would you like us to use?

2. Which connector is shown?

3. An area between a private network (Intranet) and a public network (extranet) such as the Internet is known as a __________.

4. Which of the following protocols is used to assure accurate clock times on a network?

5. Which connector is pictured?

6. Which connector is shown.

7. Computers that stand outside the protected network and are exposed to an attack by using two network cards, one for the DMZ and one for the intranet with no communication between the cards.

8. You wish to segragate a sales team logically by the products they deal with. Product 1 must not reach product 2 and so on. Which would be ideal?

9. Which commandline promt is shown?

10. Which connector is pictured?

11. Which command line prompt is pictured?

12. The image represents which command line promt?

13. This Authentication method encapsulates PPP inside Eithernet frames and allows others to establish a secure connection from one computer to another. It is used to connect multiple users to the internet via high speed modems.

14. If you were need to identify a NetBIOS name corresponding to an IP address, where would you look for it?

15. Which Command Prompt does this represent?

16. A UNIX / Linux utility that combines the functionality ping and tracerout.

17. What type of networks are ST & SC connectors used to sonnect devices?

18. Use this utility with switches to remove or correct NetBIOS name cashe entries.

19. This type of hub is yet to be defined but may include management features and support TCP/IP and SNMP.

20. This Cisco protocol was designed to include support for variable length subnet masks.

21. If M flag =___ and O flag=___ there is no DHCPv6 server. A device uses the router advertisement to obtain non link local addresses of other methods like manual and is ok for smaill businesses or indivifuals.

22. Which if the following connectors is used in a 10base2 Tapology?

23. Which of the following Media Access schemes does the Token Ring network use?

24. When traveling and unable to connect from a remote site, you check your IP address and it is 0.0.0.0 what is the likely problem?

25. ____________ displays a list of a computers active incoming and outgoing connections.

26. Reports the IP address of an entered host name or the host name of an entered IP address.

27. Which file contains the boot phase of the start up process for Windows 2000 - Vista?

28. The current network uses host file for IP to host name resolution. You are planning to add a DNS server and move a few servers to a remote site with different IP addresses. Which is true?

29. To which TCP/IP archetecture layer do the Media Access Methods Belong?

30. _________ is used to propogate VLAN information across a trunked link.

31. Which of the following directory services can active directory service be compaired with?

32. Provide the broadcast address for the following:IP= 221.240.224.121Subnet= 255.255.255.248

33. A ______ bridge can interconnect different types of networks, such as a Token Ring and Eithernet. It can link dissimilar MAC layer protocols.

34. Which connector is shown?

35. Which of the following makes DNS environment a backbone of windows 2000 network?

36. What type of bridge links a local network accross a wide area segment and the output channel is usually of dramatically lower band width.

37. Known as stateless DHCPv6 addressing when the DHCPv6 server isn't assigning stateful addresses to IPv6 hosts but is assigning stateless configuration settings.

38. Known as DHCPv6 stateful addressing when, M flag =___ and O flaq =___ indicates that the devices should obtain both an IPv6 address and the other configuration parameters from a DHCPv6 server.

39. Which of the following access security does Windows 2000 server use on LAN's?

40. Indicates the devices should obtain an IPv6 address from the DHCPv6 server but no other configuration parameters and is barley used.

41. You are configuring a dial-up network to a remote server. Which of the protocols must be configured to secure your authentication in terms of encryption? (Choose 2)

42. A Windows client in your network replaced a bad NIC. The workstation no longer connects to the network> The NIC is configured correctly, what could be the problem?

43. RIP by default has ___ number of hops.

44. Which type of connector is shown?

45. Which name resolution technique does a UNIX host use?

46. Which of the following protocols does Network Attatched Storage (NAS) use? (Choose 2)

47. Which connector is shown?

48. This iterm is broadly use to describe any combination of hardware and software devices that are used to connect otherwise non-compatable network environments.

49. What L2 device is used toconnect dissimilar network segments while keeping their traffic seperate unless absolutely neseccary?

50. A standardized Tunneling protocol that generally combines the best features of PPTP and L2F to provide tunnelling over IP, X.25, fram relay and ATM networks.

51. This Kerberos component is a service that gives Ticket-Grating tickets to an authorized service or user.

52. The following interfaces would be used by the switch if it needs to connect to the router?

53. Which device is responsible for verifiying that data is formatted correctly before it is sent onto a T1 line is?

54. Which connector is shown?

55. This intrusion detection type monitors your network for activity that would indicate problems such as a virus.

56. To subnet a network in such a way to arrive at 6 network ID's, how many bits do you need to borrow?

57. Which type of Bridge can package frames of one format onto the format of another?

58. Which connector is shown?

59. Which of the following is used to map Network layer protocol addresses to DLCI's?

60. Which of the following is supported by Windows 2000 and above OS only?

61. A switch examines the destination MAC address of an incoming frame, the destination is found to be off the same port that the frame came in on. What will the switch do?

62. This authentication defines message formats rather than being an authentication method. There are more than fourty of these methods and are PPP extensions also used in wireless with multiple authentication methods.

63. Which connector is pictured?

64. This authentication method validates the remote clients identity, it is used by PPP at the communication session start or anytime during the session.

65. You are connecting a Windows workstation to a Netware 4.11 server. The workstation is unable to connect to the server but it was able to connect to the internet. Which 2 of the following are possible causes?

66. What is the maximum length of a 10GBaseLR single mode fiber link?

67. Which of the following reduces broadcast traffic by default?

68. This Kerberos component service provides an autorized service or user with a temporary session key and tickets.

69. _____________ are designed to interconnect autonomus domain networks, a single "speaker node" in each domain shares it's routing data with a speaker node in other domains.

70. Which connector is shown?

71. Which of the following is used to connect an external tranciever to an NIC?

72. When public and private keys are related matmatically, the RCA cypher starts with two large prime numbers that make up the private key and multiplys them together to make a public key.

73. Which of the following protocols is a secure version of RCP and employs SSH for authentication and secure file transfer?

74. Which of the following file systems is used by UNIX?

75. Which of the following allows fault tolerances for user authentication in a Windows 2000 network?

76. This IPsec protocol ensures confidentiality by signing packets by encrypting the packet using a DES or tripple DES (3DES) Cypher

77. Which connector is pictured?

1.
The command line utility pictured is?

2.
Which connector is shown?

5.
Which connector is pictured?

6.
Which connector is shown.

9.
Which commandline promt is shown?

10.
Which connector is pictured?

11.
Which command line prompt is pictured?

12.
The image represents which command line promt?

15.
Which Command Prompt does this represent?

21. If M flag =_ and O flag=_ there is no DHCPv6 server. A device uses the router advertisement to obtain non link local addresses of other methods like manual and is ok for smaill businesses or indivifuals.

32. Provide the broadcast address for the following:
IP= 221.240.224.121
Subnet= 255.255.255.248

34.
Which connector is shown?

38. Known as DHCPv6 stateful addressing when, M flag =_ and O flaq =_ indicates that the devices should obtain both an IPv6 address and the other configuration parameters from a DHCPv6 server.

44.
Which type of connector is shown?

47.
Which connector is shown?

54.
Which connector is shown?

58.
Which connector is shown?

63.
Which connector is pictured?

70.
Which connector is shown?

77.
Which connector is pictured?

84.
Which type of connector is pictured?

87. Which of the following protocols is Windows 2000 Server for the purpose of Dial-up?
(Choose 2)

93.
Which Command Promt is shown?

99.
Which connector is shown.