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Which of the common LAN protocols extend to OSI network layer?
Net BUI
How protocols work?
Protocols are set of standards that help programmers/designers/administrators to have common set of standards for Computing & Network Devices.
What is the most common set of protocols used on a local wired network?
The most popular is the TCP/IP suite of protocols
What three elements are common to all networks?
Network services, Protocols and Transmission Meida.
What are standardized procedures for communicating between network devices?
These are called protocols - a standard set of rules for common communications across networks.
Why are there several different data link layer protocols in common use on the internet?
Because the internet is not homogeneous. Some segments of the internet are ethernet, some are SONET, ect. Some datalink layer protocols are more suited for one application than another. What links all these segments is the Network protocol. The network protocol used on the internet is IP.
What is network application and give 3 examples?
A network application has two components, one that runs on the local computer and one that runs on a remote computer. E-mail and surfing the internet are a common example of a network application.
What are the two forms of software programs or process that provide network access in the Application Layer?
In the Application Layer, two common forms of software that provide network access are web browsers and email clients. Web browsers, such as Chrome or Firefox, enable users to access and interact with web content over the Internet. Email clients, like Outlook or Thunderbird, facilitate the sending, receiving, and management of email communications across networks. Both types of applications utilize protocols like HTTP and SMTP to function effectively.
What are protocols and why are they introduced in network communications?
A protocol is a set of rules describing some behavior. In order to communicate in a common manner, the sender and receiver have to agree on the "language" of communication. A protocol states what those rules are, and because they are a standard, everyone agrees and knows what to expect.
The application layer includes software applications?
No, this is a common misconception. The application layer is the interface between programs (applications) and the network layers.
What are the two most common interior gateway protocols?
The most common Network routing protcols used for interior routing is OSPF and RIP. RIP is still common because of its compability whit older hardware and software.
What is a peer to peer network model?
Peer to Peer network model is a way to share data amongst Devices in a WorkGroup. This method requires same Compatible Operating Systems & Common usernames along with same Protocols.
