What layer of the OSI protocol reference model does a bridge operate under?

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What layer of the OSI protocol reference model does a bridge operate under?

A. Physical

B. Data-link

C. Network

D. Transport

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A network's Internet connection uses a 128-Kbps Basic Rate Interface (BRI). What type of connection is this?

A. DSL

B. Cable modem

C. ISDN

D. T1

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Your network has gotten a single class C address but has 300 computers. How can you connect them to the Internet?

A. Use IPX.

B. Implement NAT.

C. Use DHCP.

D. Use DNS.

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In Secure Electronic Transaction, the description of the purchase and cost is contained in
________ message.

A. Authorization

B. Purchase order

C. Inquiry

D. Capture

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You are browsing www.microsoft.com on a machine named host.contoso.org.. What is the order of domain name resolution?

A. Contoso.com, contoso.org, microsoft.com, com

B. Contoso.com, org, microsoft.org, org

C. Contoso.org, org, root [.], com, microsoft.com

D. Microsoft.com, com, org, contoso.org

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What is the address identified when socket is available at each end of TCP?

A. "<TCP, IP address, socket number>."

B. "<TCP, Host address, port address>."

C. "<TCP, IP address, port number>."

D. "<TCP, Network address, socket address>."

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Which type of connector is used on 10Base2 networks?

A. SC

B. BNC

C. RJ-45

D. RJ-11

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Which cable type is immune to outside interference and crosstalk?

A. Thinnet

B. Thicknet

C. Twisted pair

D. Fiber optic

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In distance vector routing an active router sends out information ………………………….

A. Only when there is a change in its table

B. Only when a new host is added

C. At regularly scheduled intervals

D. Only when a new network is added

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Twisted-pair cable uses what type of connector?

A. RJ-11

B. XT-20

C. RJ-45

D. RJ-50

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You're asked to install a Citrix MetaFrame XP server. What protocol will clients use to connect and run graphical terminal emulation to the new server?

A. ICA

B. Telnet

C. RAS

D. HTTP

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Which of the following is the IEEE specification for wireless networks?

A. 802.3

B. 802.5

C. 802.2

D. 802.11b

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………………….is a technique of conversion between the representation of digital data in user equipment and the corresponding signals transmitted over a communications channel.

A. Line coding

B. Demodulation

C. Modulation

D. Segmentation

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Using a class B address maximum of …………………networks can be defined with up to……………………..hosts per networks.

A. 2,097,152-------------254

B. 16,384-----------------65,536

C. 16,384---------------65,534

D. 126--------------------16,777,214

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If user A wants to send an encrypted message to user B, the plaintext is encrypted with the public key of ………….

A. Skeleton

B. Private

C. Public

D. Symmetric

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Which of the following can provide a backbone network of 600 meters in length without using repeaters?

A. 10BaseT

B. 100BaseT

C. 10Base5

D. 100BaseFX

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What is the maximum size of IP header in the UDP Datagram format?

A. 40 bytes

B. 50 bytes

C. 60 bytes

D. 70 bytes

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The general form of the SMTP destination address is ________________.

A. user% remote-host@gateway-host

B. user@host

C. local-part@domain-name

D. None of the above

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What is used to boost a digital signal?

A. amplifier

B. digi-booster

C. multiplexer

D. booster

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You have a network card with the connector in question 43, and it also has a 9 pin female connector. What type of card is it?

A. ethernet

B. token ring

C. fiber optic

D. ipx/spx

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Which of the following address supports 254 hosts on each of 2 million networks?

A. Class D addresses

B. Class A addresses

C. Class C addresses

D. Class B addresses

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You've taken your Windows 2000 laptop to a client's network and plugged it in. Your computer is configured for an IP network over 100BaseT using DHCP. You can't connect, even though the client says that DHCP is working on his 100BaseT network. What should

A. Use Ipconfig /release to release the old DHCP address.

B. Use Winipcfg and click Release to release the old DHCP address.

C. Use Ifconfig to initialize the NIC.

D. Use Tracert to determine the problem.

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What is the pattern of a preamble?

A. 11110000

B. 11111111

C. 00000000

D. none of these

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Which of the following protocol is used by Integrated Services for signaling of the
reservation messages?

A. Link state protocols

B. Distance Vector Multicast Routing Protocol (DVMRP)

C. Resource Reservation Protocol (RSVP)

D. Static routing protocols

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You're configuring a dial-up connection to an ISP. Which of the following protocols is used?

A. PPTP

B. PPP

C. VPN

D. IPSec

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You have a network card with the connector in question 43, and it also has a 15 pin female connector, the pins being in two rows. What type of card is it?

A. ethernet

B. token ring

C. arcnet

D. dlc

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The Point-to-Point Protocol (PPP) is described in which of the following?

A. RFC 3390 AND RFC 3392

B. RFC 1661 AND RFC 1662

C. RFC 2490 AND RFC 2492

D. RFC 2225 AND RFC 2226

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What are the subnet mask in dotted decimal notation for /20 networks?

A. 255.255.252.0

B. 255.255.255.0

C. 255.255.254.0

D. 255.255.240.0

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Which layer use User Datagram Protocol (UDP) and Transmission Control Protocol (TCP)?

A. Network layer

B. Physical layer

C. TCP/IP transport layer

D. Data link layer

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Which directory service is used in Windows 2000 Server?

A. Active Directory

B. SAM

C. NDS

D. Bindery

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DSL stands for ------------------------

A. data subscriber lines

B. dual subscriber lines

C. delay subscriber lines

D. digital subscriber lines

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Accepted Answer

B. Data-link

What layer of the OSI protocol reference model does a bridge operate under?

Correct Answer :

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Related Questions

A network's Internet connection uses a 128-Kbps Basic Rate Interface (BRI). What type of connection is this?

Your network has gotten a single class C address but has 300 computers. How can you connect them to the Internet?

In Secure Electronic Transaction, the description of the purchase and cost is contained in
________ message.

You are browsing www.microsoft.com on a machine named host.contoso.org.. What is the order of domain name resolution?

What is the address identified when socket is available at each end of TCP?

Which type of connector is used on 10Base2 networks?

Which cable type is immune to outside interference and crosstalk?

In distance vector routing an active router sends out information ………………………….

Twisted-pair cable uses what type of connector?

You're asked to install a Citrix MetaFrame XP server. What protocol will clients use to connect and run graphical terminal emulation to the new server?

Which of the following is the IEEE specification for wireless networks?

………………….is a technique of conversion between the representation of digital data in user equipment and the corresponding signals transmitted over a communications channel.

Using a class B address maximum of …………………networks can be defined with up to……………………..hosts per networks.

If user A wants to send an encrypted message to user B, the plaintext is encrypted with the public key of ………….

Which of the following can provide a backbone network of 600 meters in length without using repeaters?

What is the maximum size of IP header in the UDP Datagram format?

The general form of the SMTP destination address is ________________.

What is used to boost a digital signal?

You have a network card with the connector in question 43, and it also has a 9 pin female connector. What type of card is it?

Which of the following address supports 254 hosts on each of 2 million networks?

You've taken your Windows 2000 laptop to a client's network and plugged it in. Your computer is configured for an IP network over 100BaseT using DHCP. You can't connect, even though the client says that DHCP is working on his 100BaseT network. What should

What is the pattern of a preamble?

Which of the following protocol is used by Integrated Services for signaling of the
reservation messages?

You're configuring a dial-up connection to an ISP. Which of the following protocols is used?

You have a network card with the connector in question 43, and it also has a 15 pin female connector, the pins being in two rows. What type of card is it?

The Point-to-Point Protocol (PPP) is described in which of the following?

What are the subnet mask in dotted decimal notation for /20 networks?

Which layer use User Datagram Protocol (UDP) and Transmission Control Protocol (TCP)?

Which directory service is used in Windows 2000 Server?

DSL stands for ------------------------

Also checkout

What layer of the OSI protocol reference model does a bridge operate under?

Correct Answer :

Show all Networking MCQ

Related Questions

A network's Internet connection uses a 128-Kbps Basic Rate Interface (BRI). What type of connection is this?

Your network has gotten a single class C address but has 300 computers. How can you connect them to the Internet?

In Secure Electronic Transaction, the description of the purchase and cost is contained in ________ message.

You are browsing www.microsoft.com on a machine named host.contoso.org.. What is the order of domain name resolution?

What is the address identified when socket is available at each end of TCP?

Which type of connector is used on 10Base2 networks?

Which cable type is immune to outside interference and crosstalk?

In distance vector routing an active router sends out information ………………………….

Twisted-pair cable uses what type of connector?

You're asked to install a Citrix MetaFrame XP server. What protocol will clients use to connect and run graphical terminal emulation to the new server?

Which of the following is the IEEE specification for wireless networks?

………………….is a technique of conversion between the representation of digital data in user equipment and the corresponding signals transmitted over a communications channel.

Using a class B address maximum of …………………networks can be defined with up to……………………..hosts per networks.

If user A wants to send an encrypted message to user B, the plaintext is encrypted with the public key of ………….

Which of the following can provide a backbone network of 600 meters in length without using repeaters?

What is the maximum size of IP header in the UDP Datagram format?

The general form of the SMTP destination address is ________________.

What is used to boost a digital signal?

You have a network card with the connector in question 43, and it also has a 9 pin female connector. What type of card is it?

Which of the following address supports 254 hosts on each of 2 million networks?

You've taken your Windows 2000 laptop to a client's network and plugged it in. Your computer is configured for an IP network over 100BaseT using DHCP. You can't connect, even though the client says that DHCP is working on his 100BaseT network. What should

What is the pattern of a preamble?

Which of the following protocol is used by Integrated Services for signaling of the reservation messages?

You're configuring a dial-up connection to an ISP. Which of the following protocols is used?

You have a network card with the connector in question 43, and it also has a 15 pin female connector, the pins being in two rows. What type of card is it?

The Point-to-Point Protocol (PPP) is described in which of the following?

What are the subnet mask in dotted decimal notation for /20 networks?

Which layer use User Datagram Protocol (UDP) and Transmission Control Protocol (TCP)?

Which directory service is used in Windows 2000 Server?

DSL stands for ------------------------

Also checkout

In Secure Electronic Transaction, the description of the purchase and cost is contained in
________ message.

Which of the following protocol is used by Integrated Services for signaling of the
reservation messages?