Another way to describe fellow employees could be colleagues or co-workers.

Here are a few scenarios:

Single Device: If you have a very small network consisting of only one device that needs to communicate with the internet, such as a home computer or a small office server, then only one public IP address is typically needed.

Small LAN (Local Area Network): For a small LAN with multiple devices but minimal external connectivity requirements, such as a home network with several computers, smartphones, and smart devices, a single public IP address can be used with NAT to allow all devices to access the internet through the router's single public IP address.

Multiple Servers or Services: If your small network includes multiple servers or services that need to be accessible directly from the internet (such as web servers, email servers, or remote access services), you may need additional public IP addresses to assign to each server/service. However, it's also common to use port forwarding and/or reverse proxy setups to route traffic to these services using a single public IP address.

VPN (Virtual Private Network): If your small network requires VPN access for remote users or branch offices, you may need additional public IP addresses to support VPN connections, depending on the VPN configuration and requirements.

This is very tuff to find wat is vpn hard token, kindly discuss if some 1 knows better

A vpn is used anywhere that information must be protected because it is confidential.

An example of a VPN is when you connect to your work email inbox from a laptop or a PDA decice acrooss the internet.

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A client is the requesting program or user in a client/server relationship. For example, the user of a Web browser is effectively making client requests for pages from servers all over the Web. The browser itself is a client in its relationship with the computer that is getting and returning the requested HTML file. The computer handling the request and sending back the HTML file is a server.

OSI Model layer functions (cont.):

Network: Provides best path selection and IP addressing

Data Link: Defines how computers access the media

• Physical: Converts bits into signals and defines media and connectors

The IEEE 802 project defines a set of networking standards to ensure that network interfaces and cabling from multiple manufacturers would be compatible. The IEEE 802.2 standard specifies a Logical Link Control (LLC) and Media Access Control (MAC) sublayer

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a name you want to have on network

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Wired networks require wires! so they must be run through walls, floors and have the potential of being damaged or loosened thereby shutting down the network and requiring the problem to be located.

You connect two or more computers with a switch. You will need a device to act as a DHCP server and probably a DNS server. If that all sounds over your head, you should probably call someone.

A home router will function as both DHCP and DNS server, and would set up the lan connection for you.

4 pairs of wires.

Ethernet is one of the most widespread local area network technologies currently in use. It is extremely useful for any small networks where cost, reliability, and ease of setup is of high importance. Ethernet is used to cover wide area networks. And the main advantage of connecting your business with Ethernet is Simplicity, Flexibility and Pricing.

Ethernet currently utilized with DSL modems is 10BASE-T. This provides transmission speeds of up to 10Mbps, which is significantly faster than the fastest DSL line speed.

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Cat 6

network + guide to networks Chapter 5 Review Question 5

to provide fault tolerance

Its simply called a wireless LAN - available at most retailers.

the server will run in a specific port ,by sending request to that port in a specific format we can access the server for accessing the server one must know it's IP address and port in which it is running

it is used to supply power to motherboard and other peripherals

An internet card is something that allows you to surf the World Wide Web (www)

A network card is a local piece of equipment that allows you to connect to other computers on the network.

Token Ring. Nothing can communicate without the token, therefore there is never more than one device transmitting at a time, but it's very inefficient.

If you want the most efficient Ethernet topology, Full Mesh would be the most efficient traffic-wise, but not cost-effective. A Hierarchical topology would be a decent compromise between cost effectiveness and efficiency.