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

Question

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

Share this question with your friends

Show all Networking MCQ

Comment

What is the distance limitation of Cat5 UTP?

A. 1 km

B. 100 km

C. 100 m

D. 100 foot

Discuss this answer

ARP is defined in RFC _ and it is a current internet standard, ____

A. RFC-37, STD 903

B. RFC-903, STD 37

C. RFC 826; STD 37

D. RFC 37; STD 826

Discuss this answer

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

A. Authorization

B. Purchase order

C. Inquiry

D. Capture

Discuss this answer

17. Which of the following use default routes for inter-domain routing?

A. Type 2

B. Type 4

C. Type 3

D. Type 1

Discuss this answer

What is the code used for Interpret As Command (IAC)?

A. 253

B. 255

C. 240

D. 241

Discuss this answer

In TCP segment format _______indicates start of data.

A. RST

B. ACK

C. URG

D. Data Offset

Discuss this answer

Which field in Domain Name System message format specifies the class of query?

A. Type

B. Class

C. Rdlength

D. Rdata

Discuss this answer

Your Web server is also configured as an FTP server. What part of the data packet will tell the server which application the data is meant for?

A. Port

B. IP address

C. MAC address

D. Frame header

Discuss this answer

What is the distance limitation of Cat5 UTP?

A. 1 km

B. 100 km

C. 100 m

D. 100 foot

Discuss this answer

Which piece of equipment operates at both the data-link and network layers?

A. Hub

B. Bridge

C. Brouter

D. Router

Discuss this answer

________is a multicast extension to OSPF Version 2.

A. Multicast Source Discovery Protocol (MSDP)

B. Distance Vector Multicast Routing Protocol (DVMRP)

C. Multicast OSPF (MOSPF)

D. Internet Group Management Protocol (IGMP)

Discuss this answer

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

Discuss this answer

What does a patch cable connect to within an Ethernet network?

A. The patch panel to the hub

B. The patch panel to the wall jack

C. The wall jack to the computer

D. The NIC directly to another computer's NIC

Discuss this answer

How many number of host/machine can be attached to a network using a class B address?

A. 65,536

B. 128

C. 256

D. 16,777,216

Discuss this answer

Which type of connector is used on 10Base2 networks?

A. SC

B. BNC

C. RJ-45

D. RJ-11

Discuss this answer

Which of the following provides a structure for conveying message through TCP/IP network
to host?

A. Address Resolution protocol (ARP)

B. Internet Control Message Protocol (ICMP)

C. Bootstrap Protocol (BOOTP)

D. Dynamic Host Configuration Protocol (DHCP)

Discuss this answer

In Integrated services model, ________ corresponds to token bucket filter.

A. Bspec

B. Filter spec

C. Rspec

D. Tspec

Discuss this answer

A time exceeded message is generated if ………………………………………………….

A. The round trip time between hosts is close to zero.

B. The Time-to Live field has a zero value.

C. Fragments of a message do not arrive within a set time

D. both b & c

Discuss this answer

E-mail is an example of ………………………… mode of communication where one party can send a note to another person and the recipient need not be online to receive the e-mail.

A. asynchronous

B. synchronous

C. full duplex

D. either A or B

Discuss this answer

TCP protocol is responsible for connection-oriented communication

A. True.

B. False.

Discuss this answer

…………………………..combines characteristics of linear bus and star topologies.

A. Ring topology

B. A hybrid topology

C. A tree topology

D. mesh topology

Discuss this answer

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.

Discuss this answer

Which of the following is required to communicate between two computers?

A. Communications software

B. Protocol

C. Communication hardware

D. All of the above including access to transmission medium

Discuss this answer

What is the default port for Telnet?

A. 23

B. 21

C. 25

D. 80

Discuss this answer

Which of the following is the port used by SMTP?

A. 21

B. 23

C. 25

D. 80

Discuss this answer

Which of these is a feature of hubs?

A. Hubs amplify the incoming signal.

B. Hubs understand frames, packets or headers

C. All lines coming into a Hub must operate at a same speed.

D. all of these

Discuss this answer

The idea of sharing one network address among the multiple physical networks can be done using the following technique:

A. Supernetting

B. Subnetting

C. Transparent router

D. Both b & c

Discuss this answer

Which of the following protocols is described in RFC 793?

A. Address Resolution Protocol (ARP)

B. Transmission Control Protocol (TCP)

C. Bootstrap Protocol (BOOTP)

D. User Datagram Protocol (UDP)

Discuss this answer

A modem is a card within a PC that converts the …………... the computer produces to ………………….. that can pass over telephone system.

A. Data, signal

B. Analog signal, digital signal

C. Digital signal, analog signal

D. signal, data

Discuss this answer

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

Discuss this answer

Accepted Answer

D. 255.255.240.0

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

Correct Answer :

Show all Networking MCQ

Related Questions

What is the distance limitation of Cat5 UTP?

ARP is defined in RFC _ and it is a current internet standard, ____

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

17. Which of the following use default routes for inter-domain routing?

What is the code used for Interpret As Command (IAC)?

In TCP segment format _______indicates start of data.

Which field in Domain Name System message format specifies the class of query?

Your Web server is also configured as an FTP server. What part of the data packet will tell the server which application the data is meant for?

What is the distance limitation of Cat5 UTP?

Which piece of equipment operates at both the data-link and network layers?

________is a multicast extension to OSPF Version 2.

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

What does a patch cable connect to within an Ethernet network?

How many number of host/machine can be attached to a network using a class B address?

Which type of connector is used on 10Base2 networks?

Which of the following provides a structure for conveying message through TCP/IP network
to host?

In Integrated services model, ________ corresponds to token bucket filter.

A time exceeded message is generated if ………………………………………………….

E-mail is an example of ………………………… mode of communication where one party can send a note to another person and the recipient need not be online to receive the e-mail.

TCP protocol is responsible for connection-oriented communication

…………………………..combines characteristics of linear bus and star topologies.

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

Which of the following is required to communicate between two computers?

What is the default port for Telnet?

Which of the following is the port used by SMTP?

Which of these is a feature of hubs?

The idea of sharing one network address among the multiple physical networks can be done using the following technique:

Which of the following protocols is described in RFC 793?

A modem is a card within a PC that converts the …………... the computer produces to ………………….. that can pass over telephone system.

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

Also checkout

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

Correct Answer :

Show all Networking MCQ

Related Questions

What is the distance limitation of Cat5 UTP?

ARP is defined in RFC _____ and it is a current internet standard, ________

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

17. Which of the following use default routes for inter-domain routing?

What is the code used for Interpret As Command (IAC)?

In TCP segment format _______indicates start of data.

Which field in Domain Name System message format specifies the class of query?

Your Web server is also configured as an FTP server. What part of the data packet will tell the server which application the data is meant for?

What is the distance limitation of Cat5 UTP?

Which piece of equipment operates at both the data-link and network layers?

________is a multicast extension to OSPF Version 2.

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

What does a patch cable connect to within an Ethernet network?

How many number of host/machine can be attached to a network using a class B address?

Which type of connector is used on 10Base2 networks?

Which of the following provides a structure for conveying message through TCP/IP network to host?

In Integrated services model, ________ corresponds to token bucket filter.

A time exceeded message is generated if ………………………………………………….

E-mail is an example of ………………………… mode of communication where one party can send a note to another person and the recipient need not be online to receive the e-mail.

TCP protocol is responsible for connection-oriented communication

…………………………..combines characteristics of linear bus and star topologies.

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

Which of the following is required to communicate between two computers?

What is the default port for Telnet?

Which of the following is the port used by SMTP?

Which of these is a feature of hubs?

The idea of sharing one network address among the multiple physical networks can be done using the following technique:

Which of the following protocols is described in RFC 793?

A modem is a card within a PC that converts the …………... the computer produces to ………………….. that can pass over telephone system.

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

Also checkout

ARP is defined in RFC _ and it is a current internet standard, ____

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

Which of the following provides a structure for conveying message through TCP/IP network
to host?