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2021-03-30

Which device is used to exchange data between different computer networks and also act as a traffic controller?

Which device is used to exchange data between different computer networks and also act as a traffic controller?

A router is a networking device that forwards data packets between computer networks. Routers perform the traffic directing functions on the Internet. Data sent through the internet, such as a web page or email, is in the form of data packets.

What device is primarily used to move traffic from one network to another?

Router: a networking device that forwards data packets between computer networks. Routers perform the “traffic directing” functions on the Internet. A data packet is typically forwarded from one router to another through the networks that constitute the internetwork until it reaches its destination node.

What is a computer you are controlling or working on a via a network called?

Answer: (c) remote computer. Explanation: I hope this is your answer.

How many types of network are there?

The Network allows computers to connect and communicate with different computers via any medium. LAN, MAN and WAN are the three major types of the network designed to operate over the area they cover. There are some similarities and dissimilarities between them.

What are the 4 types of networks?

A computer network is mainly of four types:

  • LAN(Local Area Network)
  • PAN(Personal Area Network)
  • MAN(Metropolitan Area Network)
  • WAN(Wide Area Network)

Which network is the smallest?

Personal Area Network (PAN)

What are the 2 types of LAN networks?

In general, there are two types of LANs: client/server LANs and peer-to-peer LANs. A client/server LAN consists of several devices (the clients) connected to a central server.

What is network size?

Network size is the number of nodes in a network.

Can a network be of any size?

Answer: Networks come in all sizes and shapes.

How do I find out network size?

The total number of IPv4 host addresses for a network is 2 to the power of the number of host bits, which is 32 minus the number of network bits. For our example of a /21 (network mask 255.255. 248.0 ) network, there are 11 host bits ( 32 address bits – 21 network bits = 11 host bits ).

How do I determine network size?

To establish the overall network size in a simplistic way, the designer determines the approximate number of workstations, servers, Cisco IP phones, router interfaces, switch management and Layer 3 interfaces, firewall interfaces, and other network devices at each location.

What is the maximum size for a computer network?

In computer networks, jumbo frames are Ethernet frames with payload size greater than 1500 bytes. Here, 1500 bytes is the maximum transmission unit (MTU) set by IEEE 802.3 standard. The maximum size of the jumbo frames is 9000 bytes.

Why is the size of your network important?

Rather than the larger network size provides more and better support, the people in larger size tend to be supportive and have more opportunities to gain support. Moreover, people in larger network size could access to more social supports, which are strongly linked with mental and physical health.

What are 2 advantages of a LAN?

Advantages of LAN

  • Resource Sharing. Sharing of resources such as hard disk drives, DVD drives and Printers are made easy in Local Area Network.
  • Software Sharing.
  • Convenient Communication.
  • Centralized Data.
  • Improved Security.
  • Internet Sharing.
  • Computer Identification.

What are 3 disadvantages of a WAN?

While WANS provide numerous advantages, they have their share of disadvantages. As with any technology, you need to be aware of these downsides to make an informed decision about WANS. The three most critical downsides are high setup costs, security concerns, and maintenance issues.

What are 2 disadvantages of a LAN?

Disadvantages of LAN

  • High Setup Cost: The initial setup costs of installing Local Area Networks is high because there is special software required to make a server.
  • Privacy Violations: The LAN administrator can see and check personal data files of each and every LAN user.

Why is LAN cheap?

Cost: LAN networks are cheap to run. They require a lot less hassle than WAN networks and only require very simple infrastructure. Access: Files can be saved with a central backing store, meaning all users files can be saved in one place and accessed by everyone, from any computer within the network.

Is Wan faster than LAN?

LAN is a computer network that covers a small geographic area, like a home, office, or group of buildings, while WAN is a computer network that covers a broader area. The speed of LAN is high whereas the speed of WAN is slower than LAN. LAN offers more fault tolerance but WAN offers less fault tolerance in WAN.

Why is LAN needed?

LANs are typically used in private households or in companies to set up home or corporate networks. This allows the various devices to communicate with each other. A LAN comprises at least two end devices, but it can also link several thousand devices to one another.

Is Wan more expensive than LAN?

LAN’s are typically cheaper than WAN’s to both implement and maintain as the equipment required for Local Area Networks is less expensive, however, you can be more cost-efficient when setting up a WAN if you were to use VPN’s.