Network protocols and standards
All network communications are governed by network protocols, the formal standards and policies that govern secure end-to-end data communications and network management. Keep up with existing and developing network standards and practices, and the organizations that create them.
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Network protocols and standards News
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May 20, 2019
20
May'19
Marconi Mainnet launched for building, scaling complex networks
The Marconi Mainnet platform provides blockchain security, multi-cloud connectivity, advanced firewalls and secure gateways for decentralized networks.
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October 04, 2018
04
Oct'18
Wi-Fi Alliance introduces Wi-Fi 6 as part of new naming system
In networking news, Wi-Fi 6 now connotes 802.11ax technology, Aerohive Networks introduces machine learning analytics tools and Viavi releases a platform update.
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September 28, 2018
28
Sep'18
FCC 5G ruling tries to speed up small cell deployments in cities
The Federal Communications Commission has ordered cities to move faster in deciding on small cell deployments. Telecom firms praise the new FCC 5G rules while cities denounce them.
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September 14, 2018
14
Sep'18
Verizon 5G rollout could change broadband competition
Verizon launches Oct. 1 a 5G internet service in four U.S. cities. The Verizon 5G rollout could give the company an edge against cable companies in the high-speed internet market.
Network protocols and standards Get Started
Bring yourself up to speed with our introductory content
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FTP (File Transfer Protocol)
File Transfer Protocol (FTP) is a client-server standard used to transfer files between computers over the Internet using control and data channels. Continue Reading
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OSI model (Open Systems Interconnection)
OSI (Open Systems Interconnection) is a reference model for how applications communicate over a network. Continue Reading
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DHCP (Dynamic Host Configuration Protocol)
DHCP (Dynamic Host Configuration Protocol) is a network management protocol used to dynamically assign an Internet Protocol (IP) address to any device, or node, on a network so they can communicate using IP. Continue Reading
Evaluate Network protocols and standards Vendors & Products
Weigh the pros and cons of technologies, products and projects you are considering.
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What is the difference between TCP/IP model vs. OSI model?
Use this expert advice to learn the differences between the TCP/IP model vs. the OSI model, and explore how they relate to each other in network communications. Continue Reading
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What roles are included in a network engineer job description?
What is a network engineer? The role can encompass several disciplines, especially as new technologies emerge. Software knowledge, in particular, is in high demand. Continue Reading
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Operators make multigigabit switch push in campus networks
As applications become more bandwidth-intensive, operators are racing to install multigigabit switch foundations in their campus network architectures. Continue Reading
Manage Network protocols and standards
Learn to apply best practices and optimize your operations.
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Comparing IoT mesh network protocols: What's the difference?
With so many available, how does an organization choose which IoT mesh network protocol to use? Sift through the noise and learn about four options and their benefits. Continue Reading
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How does BGP hijacking work and what are the risks?
The lack of security protections in BGP means that route hijacking can be easy, especially for organized crime or state-backed threat actors. Here are ways to deal with it. Continue Reading
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Waiting too long for Wi-Fi upgrade puts security at risk
To the average end user, wireless gear tends to be out of sight and out of mind. But experts warn: Put off an overdue Wi-Fi upgrade and you put your network's security at risk. Continue Reading
Problem Solve Network protocols and standards Issues
We’ve gathered up expert advice and tips from professionals like you so that the answers you need are always available.
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IP addressing and subnetting: Calculate a subnet mask from hosts and subnets
IP addressing and subnetting are important and basic elements of networks. In this article, learn how to calculate a subnet mask based on the required number of subnets and hosts. Continue Reading
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What are the similarities and differences of TCP/IP vs. HTTP?
TCP/IP made the internet, and HTTP made the web. Understanding how protocols enable web browsing is key to understanding the differences and similarities of TCP/IP vs. HTTP. Continue Reading
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Where does IMAP security fall short, and how can it be fixed?
Legacy email protocols like IMAP are prime targets for hackers. Fix IMAP security with better configuration, more encryption and multifactor authentication mandates. Continue Reading