Exam (elaborations)
GCSE Network Protocols Exam | Questions And Answers Latest {} A+ Graded | 100% Verified
- Course
- Institution
GCSE Network Protocols Exam | Questions And Answers Latest {} A+ Graded | 100% Verified
[Show more]
Content preview
GCSE Network Protocols Exam | Questions And Answers Latest {2024- 2025} A+ Graded |100% Verified
Network protocols - Rules that determine how devices communicate across a network. This includes
how the security and the reliability of data transmission will be achieved and to what extent.
Ethernet - A set of protocols that govern how data is formatted for transmission across a wired
computer network.
WiFi (wireless fidelity) - A set of protocols that govern how data is formatted for transmission across a
wireless computer network.
TCP/IP (Transmission Control Protocol/Internet Protocol) - TCP/IP are a set of protocols that work
together to connect devices, route and transport data from one device to another on a computer
network. Data packets that are lost in transit are resent.
Benefits of the TCP/IP model - Provides a universal standard for hardware and software manufacturers
to follow so that devices are able to communicate with each other • Each layer performs a specific
function.
HTTPS (Hypertext Transfer Protocol Secure) - Transfers encrypted web pages from web servers to the
client.
FTP (File Transfer Protocol) - Used to transfer files.
POP3 (Post Office Protocol 3) - Retrieves emails from an email server. Once downloaded the email is
deleted from the email server.
HTTP (HyperText Transfer Protocol) - Transfers web pages from web servers to the client.
IMAP (Internet Message Access Protocol) - Retrieves emails from a web based email server. A copy is
downloaded - the original is retained until deleted by the user.
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller oneclass. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $8.48. You're not tied to anything after your purchase.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
73091 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy study notes for 14 years now