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Computer Networking

Computer networks are collections of computers which are connected together in order to communicate and transfer information. Questions about computer networks, networking protocols, and how to set them up belong here.

18,810 Questions

Subnet 192.168.1.0 to three departments each having at least ten computers?

If you go with a subnet of 182.168.1.0/255.255.255.0 you can support up to 254 IP addresses. So 30 PCs would not be an issue,

What is my user name?

You don't have one yet because you have not joined WikiAnswers. You have an IP address instead right now.

What is a network resource?

A network resource is an individual computer on a private network that users can connect to. It can either be a terminal server or a computer with remote desktop enabled. An example would be telecommunications media.

How do you determine which users have a connection to open files on a computer and which files they have a connection to?

Click on the start button and right click my computer, go to manage and inside the computer management window click on the shared folder icon and then click on the share icon and in the window beside the column your working in a list will come up with all the files your sharing and a list of who is accessing them.

Can your employer see your internet activity on a wireless broadband?

It depends wether they choose to or not. In some offices they moniter internet activity but in others they do not.

Why does one computer connect to the internet with a router but the other one says there is a conflict with the IP address?

This happens in several cases,among them one of the reason is due the same I.P address of the more than one computer over the same network .It also may happen that the two computer is connected in LAN through a hub,so the IP Address may conflict.

How much of Public IP cost?

Its depend upon the ISP (Internet Service Provider) company like BSNL, Airtel, Sify, Tataindicom.... Generally they want min 50,000 rupees for 1 leased line.

How do you connect a Macintosh to a Linux network?

There is no such thing as a "Linux" network. Linux uses the standard TCP/IP protocol for most modern networking purposes. This protocol is also used on Windows and Mac OS X. On any network with a working DHCP server the process is as simple as connecting to the router.

Given default priority what switch is elected to root bridge?

After looking at the priority, the second criterion used is the switch's MAC address. In either case, the lowest number wins.

After looking at the priority, the second criterion used is the switch's MAC address. In either case, the lowest number wins.

After looking at the priority, the second criterion used is the switch's MAC address. In either case, the lowest number wins.

After looking at the priority, the second criterion used is the switch's MAC address. In either case, the lowest number wins.

How do you Justify upgrading the physical bus network?

It depends on what you are doing in terms of "upgrading". The first question would be upgrading to what? Or simply extending the bus structure? Justification also consists of budgeting, costs, personnel training, and other factors.

What is the feminine of peer?

The answer is peeress according to the oxford advanced learner's dictionary.

Can you boost or extend WiFi range to half a mile?

Yes, but it's not worth your effort.

First, you have to connect your device to an external antenna with some gain.

An antenna with gain is going to be directional ... good in one direction, poor in the

other directions ... so you won't be able to move around with it.

Next, you have to know which direction to point the antenna. The best way to determine that

in the real world is going to be to hook up your new antenna and go fishing for a signal ...

just wave it around slowly until you find the direction where it works best.

Your network address is 172.25.114.250 what is the host range?

If you mean the range of IP addresses in the subnet, additional information is required. Specifically, the subnet mask.

Which type of physical topology uses a single length of cable end to end?

A bus topology uses cable to go from one device to another, in a daisy chain. There are no other devices required, such as hubs, switches, repeaters, etc.

What is dod modal?

The TCP/IP model is a description framework for computer network protocols created in the 1970s by DAR PA, an agency of the United States Department of Defense. It evolved from ARRANT, which was the world's first wide area network and a predecessor of the Internet. The TCP/IP Model is sometimes called the Internet Model or the DoD Model TCP/IP model, or Internet Protocol Suite , describes a set of general design guidelines and implementations of specific networking protocols to enable computers to communicate over a network. TCP/IP provides end-to-end connectivity specifying how data should be formatted, addressed, transmitted, routed and received at the destination. Protocols exist for a variety of different types of communication services between computers.