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

Question

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

Share this question with your friends

Show all Networking MCQ

Comment

Data Transmission is not a layer in the OSI model

A. True.

B. False.

Discuss this answer

To communicate across a TCP/IP network, you must have a DNS server and DNS clients installed.

A. True.

B. False.

Discuss this answer

TCP protocol is responsible for logical addressing and delivery of packets.

A. True.

B. False.

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 table entries are supported by global routing table in CIDR?

A. 90,000

B. 80,000

C. 70,000

D. 60,000

Discuss this answer

Twisted-pair cable uses what type of connector?

A. RJ-11

B. XT-20

C. RJ-45

D. RJ-50

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

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

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

A. Bspec

B. Filter spec

C. Rspec

D. Tspec

Discuss this answer

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

Discuss this answer

Which of the following headers does a router look at to find how to route a data packet?

A. Ethernet frame header

B. MAC address

C. Application header

D. IP header

Discuss this answer

In an autonomous system with n areas, how many areas are connected to the backbone?

A. 1

B. N

C. N+1

D. N-1

Discuss this answer

Which directory service is used in Windows 2000 Server?

A. Active Directory

B. SAM

C. NDS

D. Bindery

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

preamble field of 802.3 frames is encoded using ------------------- encoding

A. Manchester

B. differential Manchester

C. Bi polar

D. uni polar

Discuss this answer

____________ developed to provide a loop-free method of exchanging routing information
between autonomous systems.

A. Enhanced Interior Gateway Routing Protocol (EIGRP)

B. User Datagram Protocol (UDP)

C. Border Gateway Protocol (BGP)

D. User Datagram Protocol (UDP)

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

If the organization allocates 10 bits as subnet number, to identify a physical network, then the organization can have at the most……………. networks and each of these networks that can support only…………………...hosts.

A. 1022 networks, 62 hosts.

B. 62 networks, 1022 hosts.

C. 4094 networks, 14 hosts.

D. 14 networks, 4094 hosts.

Discuss this answer

Which of the following protocol resolves a host's hardware address for a known IP
address?

A. InATMARP protocol

B. ATMARP protocol

C. InARP protocol

D. ARP protocol

Discuss this answer

25 is used by SMTP

A. True.

B. False.

Discuss this answer

Following are the advantages of tree topology
i) Point-to-point wiring for individual segments.
ii) Supported by several hardware and software venders.
iii) Easy to install and wire

A. i) only

B. i) and ii) only

C. iii) only

D. i) ,ii) and iii)

Discuss this answer

Videoconferencing is an example for…………………… communication

A. Simplex

B. Half duplex

C. Full duplex

D. serial

Discuss this answer

Which of the following can translate between dissimilar protocols and network types?

A. Hub

B. Repeater

C. Switch

D. Gateway

Discuss this answer

Which of the following versions will replace IPv4 Internet layer?

A. IPv4.1

B. IPv5.1

C. IPv6

D. IPv5.2

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

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

Transmission medias are classified into two main categories, which are -------------- and --------------------.

A. twisted pair, coaxial

B. guided , unguided

C. analog, digital

D. synchronous, Asynchronous

Discuss this answer

Destination physical address in ARP request is a ………………………….address.

A. Unicast

B. Broadcast

C. Multicast

D. Anycast

Discuss this answer

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

Discuss this answer

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

Discuss this answer

Accepted Answer

D. Symmetric

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

Correct Answer :

Show all Networking MCQ

Related Questions

Data Transmission is not a layer in the OSI model

To communicate across a TCP/IP network, you must have a DNS server and DNS clients installed.

TCP protocol is responsible for logical addressing and delivery of packets.

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

How many table entries are supported by global routing table in CIDR?

Twisted-pair cable uses what type of connector?

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

Which of these is a feature of hubs?

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

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

Which of the following headers does a router look at to find how to route a data packet?

In an autonomous system with n areas, how many areas are connected to the backbone?

Which directory service is used in Windows 2000 Server?

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

preamble field of 802.3 frames is encoded using ------------------- encoding

____________ developed to provide a loop-free method of exchanging routing information
between autonomous systems.

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

If the organization allocates 10 bits as subnet number, to identify a physical network, then the organization can have at the most……………. networks and each of these networks that can support only…………………...hosts.

Which of the following protocol resolves a host's hardware address for a known IP
address?

25 is used by SMTP

Following are the advantages of tree topology
i) Point-to-point wiring for individual segments.
ii) Supported by several hardware and software venders.
iii) Easy to install and wire

Videoconferencing is an example for…………………… communication

Which of the following can translate between dissimilar protocols and network types?

Which of the following versions will replace IPv4 Internet layer?

Which type of connector is used on 10Base2 networks?

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

Transmission medias are classified into two main categories, which are -------------- and --------------------.

Destination physical address in ARP request is a ………………………….address.

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

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

Also checkout

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

Correct Answer :

Show all Networking MCQ

Related Questions

Data Transmission is not a layer in the OSI model

To communicate across a TCP/IP network, you must have a DNS server and DNS clients installed.

TCP protocol is responsible for logical addressing and delivery of packets.

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

How many table entries are supported by global routing table in CIDR?

Twisted-pair cable uses what type of connector?

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

Which of these is a feature of hubs?

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

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

Which of the following headers does a router look at to find how to route a data packet?

In an autonomous system with n areas, how many areas are connected to the backbone?

Which directory service is used in Windows 2000 Server?

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

preamble field of 802.3 frames is encoded using ------------------- encoding

____________ developed to provide a loop-free method of exchanging routing information between autonomous systems.

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

If the organization allocates 10 bits as subnet number, to identify a physical network, then the organization can have at the most……………. networks and each of these networks that can support only…………………...hosts.

Which of the following protocol resolves a host's hardware address for a known IP address?

25 is used by SMTP

Following are the advantages of tree topologyi) Point-to-point wiring for individual segments.ii) Supported by several hardware and software venders.iii) Easy to install and wire

Videoconferencing is an example for…………………… communication

Which of the following can translate between dissimilar protocols and network types?

Which of the following versions will replace IPv4 Internet layer?

Which type of connector is used on 10Base2 networks?

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

Transmission medias are classified into two main categories, which are -------------- and --------------------.

Destination physical address in ARP request is a ………………………….address.

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

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

Also checkout

____________ developed to provide a loop-free method of exchanging routing information
between autonomous systems.

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

Which of the following protocol resolves a host's hardware address for a known IP
address?

Following are the advantages of tree topology
i) Point-to-point wiring for individual segments.
ii) Supported by several hardware and software venders.
iii) Easy to install and wire

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