News & Information for Technology Purchasers NewsFactor Sites:       NewsFactor.com     Enterprise Security Today     CRM Daily     Business Report     Sci-Tech Today  
   
This ad will display for the next 20 seconds. Click for more information, or
Home Enterprise I.T. Cloud Computing Applications Hardware More Topics...
Hardware
Is your endpoint data protected?
Average Rating:
Rate this article:  
New Cisco Catalyst Switches Deliver True Unified Access

New Cisco Catalyst Switches Deliver True Unified Access
By Jennifer LeClaire

Share
Share on Facebook Share on Twitter Share on Linkedin Share on Google Plus

The new Catalyst 3850 Switch from Cisco offers integrated wired and wireless LAN controller functionality. Cisco's new switch also supports common and consistent network intelligence, with network-wide visibility and analytics for troubleshooting, and granular hierarchical quality of service across the entire wired-wireless infrastructure.
 


Cisco on Tuesday rolled out new solutions under the Cisco Unified Access banner, aiming to simplify network design by converging wired and wireless networks. And software-defined networking (SDN) open interfaces are part and parcel of the strategy.

In the past, wireless networks have been built as overlays to the wired network. The result: two logical networks to manage, with disparate features and services, and with increased complexity. Users bringing multiple devices onto the network have compounded the challenge and it's more difficult for IT to implement common access policies, flow with "bring your own device" trends, and secure the network without compromising the end-user experience.

"Customers want a simple, highly secure network with reduced [total cost of ownership] that allows them to address new access requirements such as BYOD and new innovative line-of-business applications," said Rob Soderbery, senior vice president of Cisco's Enterprise Networking Group. "Cisco Unified Access allows customers to achieve these goals by moving away from individual vertical stacks of technology and disparate components toward a single architecture for an intelligent network."

Sustainable Network Infrastructure

Here's how it works: The Cisco Unified Access network architecture converges processing of wired and wireless traffic into a single data plane, based on the new Cisco Unified Access data plane application-specific integrated circuit. This new ASIC terminates wired and wireless traffic, promises high performance and scale, and enables consistent services to be applied to both wired and wireless, simplifying life for network administrators. The UADP ASIC features a programmable data plane, enabling deployment of software-defined networking services.

Cisco announced two new Cisco Unified Access networking products featuring the UADP ASIC: the Catalyst 3850 Unified Access Switch with built-in wireless LAN controller functionality and the 5760 Unified Access WLAN Controller appliance featuring Cisco IOS-based software and 60-Gbps performance. Cisco announced new versions of the Cisco Unified Access policy and management solutions: Identity Services Engine 1.2 and Prime Infrastructure 2.0.

"At the Cardiff and Vale University Health Board, our 'dream' is to deliver a highly secure and sustainable network infrastructure that breaks down barriers and expands the horizons of our staff and patients," said Gareth Bulpin, technical development network and support manager for Cardiff and Vale Hospital in Wales. "The successful partnership working between Cisco, Damovo UK and the Hospital Network Team delivered our 'dream to reality' in 58 days with Cisco Unified Access being the 'game changer' to deliver 'healthcare without boundaries.' "

Cisco Walks the Talk

The Catalyst 3850 Switch offers integrated wired and wireless LAN controller functionality. It also supports common and consistent network intelligence, with network-wide visibility and analytics for troubleshooting, and granular hierarchical quality of service across the entire wired-wireless infrastructure.

The Cisco 5760 Wireless LAN Controller device delivers 60 Gbps of capacity with hierarchical QoS capabilities for a centralized deployment. And Cisco onePK aligns with Cisco's software strategy to allow the programmability of networks and reaffirms Cisco's continued investment in software and SDN.

Zeus Kerravala, principal analyst at ZK Research, told us Cisco has been talking the talk of Unified Access for quite a while but until now hasn't walked the walk. In fact, he said, no one in the industry has.

"This is really the first example of a Unified Access switch that has both hardware and software integrated. It has a fair amount of scale," Kerravala said. "It can work in small environments up to the very large environments. For organizations that are looking to have a more dense, better performing wireless experience, this is a good product."
 

Tell Us What You Think
Comment:

Name:



Get Powerful App Acceleration with Cisco. In a world where time is money, you need to accelerate the speed at which data moves through your data center. Cisco UCS Invicta delivers powerful, easy-to-manage application acceleration for data-intensive workloads. So you can make decisions faster and outpace the competition. Learn More.


 Hardware
1.   Acer Desktop Box Rides Chrome Wave
2.   Feds OK IBM-Lenovo x86 Server Deal
3.   New Lenovo PCs for Business Users
4.   Price Wars Hitting Laptop Market?
5.   Have Net Routers Reached The Limit?


advertisement
Feds OK IBM-Lenovo x86 Server Deal
Makes Lenovo a player for data centers.
Average Rating:
Acer Desktop Box Rides Chrome Wave
Chromebox targets schools, small biz.
Average Rating:
Acer Chromebook Packed with Power
13-inch screen on under-$300 devices.
Average Rating:
Product Information and Resources for Technology You Can Use To Boost Your Business

Network Security Spotlight
Researchers Find Malicious Android Apps Can Hack Gmail
A new study shows that a weakness in the Android mobile operating system can be used to steal sensitive, personal info from unwitting users. Gmail proved to be the easiest app to attack; Amazon, the hardest.
 
UPS Stores in 24 States Hit by Data Breach
Big Brown has been breached. UPS said that about 105,000 customer transactions at 51 of its UPS Store locations in 24 states could have been compromised between January and August.
 
Cost of Target Data Breach: $148 Million Plus Loss of Trust
The now infamous Target data breach is still costing the company -- and its shareholders -- plenty. In fact, the retailing giant forecast the December 2013 incident cost shareholders $148 million.
 

Enterprise Hardware Spotlight
Acer's New Desktop Box Rides the Chrome OS Wave
Filling out its Chrome OS line, Acer is following the introduction of a larger Chromebook line earlier this month with a new tiny $180 desktop Chromebox and also a smaller Chromebook.
 
Feds OK $2.3 Billion IBM-Lenovo x86 Server Deal
IBM and Lenovo are celebrating U.S. approval of their x86-based server deal, having cleared some major security hurdles. The deal makes Lenovo a major player for enterprise data centers.
 
Three New Lenovo PCs Aimed at Business Users
With businesses wanting computing solutions that do more for less money, Lenovo has unveiled three new desktop PCs that it says offer solid computing at a budget-minded price.
 

Mobile Technology Spotlight
Screen Shortage Briefly Puts Brakes on iPhone 6
RAM? Check. Antenna switch? Check. Screen? Oops. Parts suppliers for Apple have found themselves facing a shortage of screens for the new iPhone 6 as next month's release date for the new smartphone looms.
 
Bounty Offered to Coders for Oculus Rift Bugs
Coders who find bugs in software for the Oculus Rift VR immersive headset could receive a reward of at least $500 under Facebook's White Hat bounty program. Facebook acquired Oculus in March.
 
Google Glass Adds Voice Access to Phone Contacts
The latest update to Google Glass will let users access their top 20 phone contacts with voice commands alone. A user can then choose a phone call, Google hangouts, e-mail or text messaging.
 

Navigation
NewsFactor Network
Home/Top News | Enterprise I.T. | Cloud Computing | Applications | Hardware | Mobile Tech | Big Data | Communications
World Wide Web | Network Security | Data Storage | CRM Systems | Microsoft/Windows | Apple/Mac | Linux/Open Source | Personal Tech
Press Releases
NewsFactor Network Enterprise I.T. Sites
NewsFactor Technology News | Enterprise Security Today | CRM Daily

NewsFactor Business and Innovation Sites
Sci-Tech Today | NewsFactor Business Report

NewsFactor Services
FreeNewsFeed | Free Newsletters

About NewsFactor Network | How To Contact Us | Article Reprints | Careers @ NewsFactor | Services for PR Pros | Top Tech Wire | How To Advertise

Privacy Policy | Terms of Service
© Copyright 2000-2014 NewsFactor Network. All rights reserved. Article rating technology by Blogowogo. Member of Accuserve Ad Network.