Light Reading

Citrix Upgrades Its ADC for Mobile Apps

Mitch Wagner
5/6/2014
50%
50%

Citrix Systems today upgraded its NetScaler Application Delivery Controller to improve performance and user experience for mobile apps.

Citrix Systems Inc. (Nasdaq: CTXS), which acquired mobile optimization specialist Bytemobile in mid-2012, is adding capabilities it calls MobileStream to its NetScaler product at the end of June with the aim of speeding up application performance on mobile devices an average fivefold, says Graham Melville, senior director of product marketing for cloud networking group at Citrix. (See Citrix Acquires Bytemobile to Target Telcos.)

According to Melville, MobileStream improves the mobile experience by optimizing HTML to load a web page's complex JavaScript last rather than first, so most of the page loads before JavaScript, speeding up the delivery of the page's content to the user and so improving the experience. Similarly, MobileStream also lowers the resolution of high-resolution images to help web pages load faster, as well as applying other optimization techniques. Some sites will see up to 15x performance increase, Melville says.

MobileStream includes support for Multipath TCP, to allow users to connect over two wireless networks simultaneously -- for example, two WiFi networks, or WiFi and 4G. That's already supported in some devices, such as iOS 7, but it also needs support from server applications. "The back-end server won't be able to cope if it gets a single connection from two different sources," Melville says.

For security, NetScaler adds support for Elliptical Curve for encryption, improving both security and performance. And NetScaler adds new management tools for visibility into web applications, and licensing flexibility.

NetScaler is used by carriers, cloud providers, and enterprises to speed up performance of Internet applications. It's integrated with Cisco Systems Inc. (Nasdaq: CSCO)'s Nexus Fabric, including the Nexus 7000 Series Switch. (See Citrix Integrates ADC With Cisco Nexus Fabric.)

Cloud providers including Amazon.com Inc. (Nasdaq: AMZN) offer NetScaler for licensing to customers, while others, including IBM Corp. (NYSE: IBM) SoftLayer, use NetScaler to improve performance of cloud applications, Melville says.

The ADC market has been bumpy recently. Juniper Networks Inc. (NYSE: JNPR) cut its ADC business as part of its restructuring program announced in April, while Cisco got out of the business in 2012. (See Juniper Cuts Headcount by 6%, Axes ADC and Cisco Ready to Quit Load Balancers.)

Cisco's exit provided greater opportunities for Citrix, F5 Networks Inc. (Nasdaq: FFIV), Radware Ltd. (Nasdaq: RDWR), Riverbed Technology Inc. (Nasdaq: RVBD), and A10 Networks Inc. , which recently went public but has seen its share price slide since its IPO. (See A10 IPO Sputters Off the Ground.)

— Mitch Wagner, Circle me on Google+ Follow me on TwitterVisit my LinkedIn profileFollow me on Facebook, West Coast Bureau Chief, Light Reading. Got a tip about SDN or NFV? Send it to wagner@lightreading.com.


Want to learn more about SDN and the transport network? Check out the agenda for Light Reading's Big Telecom Event (BTE), which will take place on June 17 and 18 at the Sheraton Chicago Hotel and Towers. The event combines the educational power of interactive conference sessions devised and hosted by Heavy Reading's experienced industry analysts with multi-vendor interoperability and proof-of-concept networking and application showcases. For more on the event, the topics, and the stellar service provider speaker lineup, see Telecommunication Luminaries to Discuss the Hottest Industry Trends at Light Reading's Big Telecom Event in June.


(0)  | 
Comment  | 
Print  | 
Newest First  |  Oldest First  |  Threaded View
Flash Poll
From The Founder
The New IP is actually bigger even than business. Like another hugely important tech that Light Reading is digging into right now, the New IP has the potential to change the world by fundamentally advancing what it is possible for people to achieve with communications.
LRTV Huawei Video Resource Center
Huawei Shares Its Vision of the Future of Mobile Networks Innovations

2|26|15   |   2:30   |   (0) comments


Mobile broadband is changing our lives. It's reshaping the Internet, industry, and society. It allows us to freely connect with one another anytime, anywhere. At this year's Mobile World Congress, Huawei will share its latest insights and newest ideas and technologies that will shape the future of MBB. They will showcase their end-to-end MBB solutions that will ...
LRTV Huawei Video Resource Center
Accelerate Digitizing, Boost Digital Business

2|26|15   |   6:14   |   (0) comments


A new digital revolution is leading us to a better connected world. Together with millions of digital partners, Huawei will help CSPs to build their digital service ecosystem and aggregate a wide variety of digital services. In this video, we find out how Huawei is going to help CSPs implement digital operations.
LRTV Huawei Video Resource Center
The Secret Recipe to Enabling Hyper-Growth Industries

2|26|15   |   3:38   |   (0) comments


With a number of successful cases on network capability exposure, Huawei is going to share the secret recipe to enabling hyper-growth markets with a step-by-step approach.
LRTV Documentaries
BTE 2015 Is Bigger & Even Better

2|25|15   |   03:13   |   (4) comments


This year's Big Telecom Event (BTE) in Chicago is going to provide more opportunities than ever for networking, getting to grips with key industry challenges and opportunities and, equally as important, having some fun.
LRTV Interviews
Light Reading ICT Leaders Roundtable at MWC 2015

2|12|15   |   1:07   |   (2) comments


On Sunday March 1, 2015, Light Reading will host an ICT Leaders Roundtable in partnership with Huawei. At this half-day event, CIOs, analysts and researchers will discuss key industry trends like virtualization in the cloud with a specific focus on new business models. Located at the luxurious Renaissance Hotel near the Fira Barcelona, space is limited so please ...
LRTV Documentaries
Going Green in 2015

2|12|15   |   02:04   |   (0) comments


Energy efficiency is set to be an incredibly hot topic in the telecom industry this year.
LRTV Custom TV
SDN & NFV: Where Are We Going From Here?

2|11|15   |   11:27   |   (0) comments


Vitesse Semiconductor CTO Martin Nuss gives his perspective on why SDN and NFV should be tightly interconnected and how he sees the industry moving forward.
LRTV Documentaries
Time for Gigabit Europe?

2|9|15   |   01:27   |   (4) comments


Gigabit broadband networks are springing up all around the US and they'll soon become more commonplace in Europe.
LRTV Interviews
Brocade Brings New IP Vision to 2020 Vision Executive Summit

2|3|15   |   4:23   |   (0) comments


In December 2014, Light Reading gathered telecom executives in Reykjavik, Iceland to discuss their vision for high-capacity networks through the end of the decade. The intimate, interactive meeting was set against the backdrop of Iceland's spectacular natural beauty. As one of the event's founding sponsors, Brocade's Kelly Herrell shared his company's strategy at ...
LRTV Interviews
Brocade's Kelly Herrell on the New IP

2|2|15   |   12:36   |   (0) comments


In December 2014, Steve Saunders sat down with Brocade VP of Software Networking Kelly Herrell at Light Reading's 2020 Vision executive summit in Reykjavik, Iceland. They spoke about Brocade's approach to the New IP, the future of the telecom industry, and more.
LRTV Huawei Video Resource Center
Dr. Dong Sun Talks About Carriers' Digital Transformation & Huawei’s Telco OS

1|29|15   |   6:28   |   (0) comments


Dr. Dong Sun, Chief Architect of Digital Transformation Solutions at Huawei, discusses how telecom operators can become digital ecosystem enablers and deliver optimal user experiences that are in real-time, on-demand, all-online, DIY and social (ROADS).
LRTV Huawei Video Resource Center
Huawei's Chief Network Architect Talks about Network Experience & Operators’ Strategies

1|29|15   |   3:39   |   (0) comments


In the digital age, network experience has become the primary productivity especially for telecom operators. In this video, Wenshuan Dang, Huawei’s Chief Network Architect, discusses how carriers can tackle the challenge of infrastructure complexity in order to enhance business agility and improve user experience.
Upcoming Live Events
March 17, 2015, The Cable Center, Denver, CO
April 14, 2015, The Westin Times Square, New York City, NY
May 12, 2015, Grand Hyatt, Denver, CO
May 13-14, 2015, The Westin Peachtree, Atlanta, GA
June 8, 2015, Chicago, IL
June 9-10, 2015, Chicago, IL
June 9, 2015, Chicago, IL
June 10, 2015, Chicago, IL
All Upcoming Live Events
Infographics
Net neutrality, broadband services and the current outlook on data consumption, as presented by the New Jersey Institute of Technology.
Hot Topics
Cyber Security Expert Warns: You're Doing It Wrong
Sarah Thomas, Editorial Operations Director, 2/23/2015
10 Weirdly Useful IoT Devices
Eryn Leavens, Copy Desk Editor, 2/24/2015
Small Cells Enabling Location Services
Sarah Thomas, Editorial Operations Director, 2/25/2015
FCC Adopts Title II Rules
Alan Breznick, Cable/Video Practice Leader, 2/26/2015
Like Us on Facebook
Twitter Feed
Webinar Archive
BETWEEN THE CEOs - Executive Interviews
Check out Light Reading's interview with Jay Samit, the newly appointed CEO of publicly traded SeaChange International Inc. With a resume that includes Sony, EMI, and Universal, Samit brings a reputation as an entrepreneur and a disruptor to his new role at the video solutions company. Hear what he had to say about the opportunities in video, as well as the outlook for cable, telco, OTT and mobile service providers.
G'day! And welcome to an entirely new feature on Light Reading -- our weekly "CEO-to-CEO" interview.