SearchNetworking
New & Notable
News
Cisco reports across-the-board sales growth
Cisco earnings and revenues grew in the quarter ended Oct. 27 as sales increased across product lines, geographies and customer segments.
News
Aruba gets early start in 802.11ax Wi-Fi market
Aruba has launched access points and switches aimed at early adopters of the next-generation Wi-Fi standard. The Aruba 802.11ax gear is aimed at colleges, retailers and hotels.
News
LiveAction releases LiveNX 8 and LiveWire
In networking news, LiveAction launches LiveNX 8 and LiveWire; Kaloom and Red Hat collaborate for a virtualized central office; and Siemens and Aruba bridge the IT-OT gap.
Evaluate
What's threatening your network security infrastructure?
A significant shortage of cybersecurity staff, poorly configured firewalls and unmanaged end-user mobile devices are some of the top network security threats.
How to Prepare your WLAN for the 802.11ax Standard
Currently planned for release in 2019, the 802.11ax standard offers 10 Gbps speeds –up to 40% faster than Wave 2 802.11ac. Find out how this will be a game changer, and why anyone with skin in the game should start educating themselves now.
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 News
LiveAction releases LiveNX 8 and LiveWire
In networking news, LiveAction launches LiveNX 8 and LiveWire; Kaloom and Red Hat collaborate for a virtualized central office; and Siemens and Aruba bridge the IT-OT gap.
-
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.
-
Network Monitoring News
Study: Network pros spending more time on security
A majority of networking professionals spend 10 or more hours a week on security initiatives, a study finds.
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) +
Have a question for an expert?
Please add a title for your question
Get answers from your peers on your most technical Networking challenges.
Meet all of our Networking experts
View all Networking questions and answers
-
Antone Gonsalves asks:
What has been your experience with running Cisco Catalyst 9000 in the campus?
Find Solutions For Your Project
-
Evaluate
Hitch NetOps with your DevOps effort
Although NetOps and DevOps differ in approach, the concepts share similar goals and methods, allowing the two teams to work and share tools together.
-
What's threatening your network security infrastructure?
-
How SDN benefits the small business
-
Check out 10 leading global CDN services providers
-
-
Problem Solve
How to plug up your company's Wi-Fi leaks
Wi-Fi is a boon to productivity, but it can also create serious security issues. Learn how any company can uncover and fortify their wireless security setup.
-
Testing for packet loss: Why and how
-
How do long-tail DoS attacks threaten multi-tiered web apps?
-
Active network testing verifies application reliability
-
-
Manage
Network measurement needs a centralized data store
With the help of a centralized data store and modeling language, network monitoring systems can both separate and unify data collection and analysis functions.
-
How to plan, manage and troubleshoot Wi-Fi performance
-
What network performance metrics measure service quality?
-
IT service management helps increase network automation
-
-
E-Handbook | November 2018
How to get network data analytics that really helps your team
Download -
E-Handbook | October 2018
802.11ax Wi-Fi and training act as paths to better security
Download -
Buyer's Handbook | October 2018
What you need to know about SD-branch before diving in
Download -
E-Handbook | July 2018
Network data analysis boosts crucial monitoring tasks
Download -
E-Handbook | June 2018
What is cloud networking up to now? It's complicated
Download
Networking Basics
-
Get Started
How NetSecOps improves network agility and security
By adopting DevOps concepts, network teams can automate security testing. But, as development, network and security tasks mingle, some staffing challenges can arise.
-
Get Started
load balancing
Load balancing is a technique used to distribute workloads uniformly across servers or other compute resources to optimize network efficiency, reliability and capacity.
-
Get Started
optical network (photonic network)
An optical (photonic) network transmits information as optical rather than electronic signals: It uses light, not electrical currents, to convey data.
Vendor Resources
- Firewall Cleanup Recommendations –White Paper
- The Role of Diversity and Redundancy in Enterprise Business –White Paper
- 5 Common Pitfalls of SD-WAN Adoption –White Paper
Blog: The Network Hub
-
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
-
Expect slow adoption of 400 Gigabit Ethernet, for now
Editor's note: In this opinion piece, industry analyst Zeus Kerravala shares his thoughts on 400 Gigabit Ethernet adoption and Arista Networks' 400 GbE approach. Arista is a client of Kerravala's ...Continue Reading
-
More The Network Hub Posts
Merging wired and wireless networks spawns valuable analytics
Palo Alto Networks adds cloud analytics with RedLock acquisition
Cisco to acquire Viptela
-
News
View All -
Wireless LAN (WLAN)
Cisco reports across-the-board sales growth
Cisco earnings and revenues grew in the quarter ended Oct. 27 as sales increased across product lines, geographies and customer segments.
-
Wireless LAN (WLAN)
Aruba gets early start in 802.11ax Wi-Fi market
Aruba has launched access points and switches aimed at early adopters of the next-generation Wi-Fi standard. The Aruba 802.11ax gear is aimed at colleges, retailers and hotels.
-
Network management software and network analytics
LiveAction releases LiveNX 8 and LiveWire
In networking news, LiveAction launches LiveNX 8 and LiveWire; Kaloom and Red Hat collaborate for a virtualized central office; and Siemens and Aruba bridge the IT-OT gap.