SearchNetworking
New & Notable
Evaluate
Evaluate must-have CDN features before choosing a product
No two CDN services are identical. Explore the main feature and function areas available in today's content delivery network market to better narrow down your choice of vendors.
Evaluate
Automation, cloud lead as influential data center trends
Recent data center trends, such as AIOps and automation, have been geared toward simplifying network management. Here are the trends and challenges teams faced over the past year.
News
AWS to take on Microsoft Azure in private 5G
The AWS Private 5G managed service will compete with Microsoft Azure's private multi-access edge computing system. Unlike Microsoft, the AWS product focuses on an unlicensed spectrum.
Get Started
9 wireless network questions for Cisco's CCT, CCNA exams
Those looking to pass the Cisco CCT and CCNA certification exams will need to understand how wireless networking works. This practice quiz covers the basics of wireless networking.
Trending Topics
-
Data Center Network Infrastructure Evaluate
How SDN benefits the small business
As SDN matures and evolves from its original definition, it's getting harder for small businesses to ignore the benefits of SDN, like better visibility, security and efficiency.
-
Wireless LAN Implementation News
Consumers see no immediate need for 5G
A PwC 5G survey finds service providers will have to educate consumers and build unique services if they expect potential buyers to pay more for the high-speed wireless technology.
-
Network Security Best Practices and Products News
Multiple connections thwart security on SD-WANs
Networking analysts and engineers examine SD-WAN security concerns, the importance of cabling in wireless environments and a new security attack that's difficult to detect.
-
Network analytics
What digital experience monitoring means for network teams
Digital experience monitoring integrates several monitoring tools to provide a comprehensive view into the performance of endpoints, applications and the network.
-
Network Design Evaluate
What is SD-WAN? Future, challenges, benefits of SD-WAN technology
What is SD-WAN and how can it change the way networks operate? Discover its advantages, challenges, important key terms and where the future of SD-WAN could take you.
-
Topics Covered
-
Campus area network (1) +
-
Data Center Networking (3) +
-
Network Infrastructure (7) +
-
Network management and monitoring (2) +
Network Security
Networking careers and certifications
Software-defined networking
Telecommunication networking
-
WAN technologies and services (3) +
Find Solutions For Your Project
-
Evaluate
Evaluate must-have CDN features before choosing a product
No two CDN services are identical. Explore the main feature and function areas available in today's content delivery network market to better narrow down your choice of vendors.
-
Automation, cloud lead as influential data center trends
-
3 lessons from the 2021 Facebook outage for network pros
-
SecOps' need for traffic data drives NetSecOps collaboration
-
-
Problem Solve
Troubleshooting a DHCP server failure
DHCP errors often result from DHCP server failure, a lack of available IP addresses and network failure. But troubleshooting steps vary depending on the error symptoms and causes.
-
What is the difference between WLAN and Wi-Fi?
-
How enterprises can close 5 major SASE gaps
-
How to use two VPN connections at the same time
-
-
Manage
Cable management software enhances documentation, visibility
Even a timeworn networking discipline like cabling can undergo a renaissance. See how cable management software helps organizations visualize network connectivity.
-
4 ideas for network cable management best practices
-
4 categories of network monitoring
-
6 Wi-Fi design best practices for enterprise networks
-
-
E-Handbook | January 2021
Refreshing look at Wi-Fi 6 benefits, preparations
Download -
E-Handbook | September 2020
Is the SD-WAN home office here to stay?
Download -
E-Handbook | June 2020
SD-branch devices promise network, security benefits
Download -
E-Handbook | May 2020
A network automation roadmap to reap tech's best benefits
Download -
E-Handbook | April 2020
What SD-WAN design considerations are most critical?
Download
Networking Basics
-
Get Started
DHCP client configuration for Linux, Windows and macOS
Network and system admins can use command-line and GUI tools to configure DHCP clients in Linux, Windows and macOS. Here's a breakdown of which commands to use for each OS.
-
Get Started
9 wireless network questions for Cisco's CCT, CCNA exams
Those looking to pass the Cisco CCT and CCNA certification exams will need to understand how wireless networking works. This practice quiz covers the basics of wireless networking.
-
Get Started
Guide on wireless networking concepts for CCT, CCNA exams
Cisco's CCT and CCNA exams include wireless networking questions. Use this excerpt from Glen Clarke's 'CCT/CCNA Routing and Switching All-in-One Exam Guide' as a tool to prepare.
Blog: The Network Hub
-
How to decide on the top and best SD-WAN offerings
If you are currently considering initial investigation into SD-WAN procurement, you'll know how many moving parts are involved. In this article, I'll discuss 17 features and benefits together with ...Continue Reading
-
5 questions to ask about open data centers
Editor's note: In this opinion piece, industry analyst Zeus Kerravala shares his thoughts on open data centers and Extreme Networks' approach. Extreme Networks is a client of Kerravala's ZK ...Continue Reading
-
More The Network Hub Posts
Expect slow adoption of 400 Gigabit Ethernet, for now
Merging wired and wireless networks spawns valuable analytics
Palo Alto Networks adds cloud analytics with RedLock acquisition
-
News
View All -
Cloud Networking
AWS to take on Microsoft Azure in private 5G
The AWS Private 5G managed service will compete with Microsoft Azure's private multi-access edge computing system. Unlike Microsoft, the AWS product focuses on an unlicensed spectrum.
-
Network Security
Palo Alto Networks and GTT to launch managed SASE platform
GTT Communications and Palo Alto Networks announced they will partner to offer a managed SASE platform using Prisma Access, Palo Alto's cloud-based security function.
-
Data Center Networking
Supply chain issues mean backlog, price increases for Cisco
Cisco product orders were up 33% in its most recent fiscal quarter. Supply chain issues, rising prices and historic backlog could threaten that growth's longevity.