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Articles Tagged - switching

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Avaya adds switching fabric for virtual data centres
Wednesday, November 10, 2010
Avaya adds switching fabric for virtual data centres
Called Vena, the enhancement to software on three switches supports an IEEE standard allowing the devices to learn the shortest paths through an Ethernet fabric
Buying a multi-function router
Wednesday, August 11, 2010
Buying a multi-function router
Six years after Cisco Systems Inc. rolled out Integrated Services Routers, rivals including Adtran Inc. are selling their own Swiss Army knives of voice and data networking.
Are new IETF switching, routing specs needed?
Monday, August 09, 2010
Are new IETF switching, routing specs needed?
Changes would address spanning tree limitations and load balancing issues for organizations working with multiple ISPs. But Cisco and Juniper say they either do that now or are about to
Round Table: 2009 in the rearview mirror, Pt. 3
Wednesday, January 27, 2010
Round Table: 2009 in the rearview mirror, Pt. 3
In Part 3 of our end-of-year editorial round table discussion, IT World Canada staff ponder Cisco's agenda
Data centres drive Ethernet switch market in 2010
Thursday, December 10, 2009
Data centres drive Ethernet switch market in 2010
The LAN switching market is now steered by four companies. The others are under a lot of pressure
Extreme unveils switching blueprint for virtual data centers
Friday, December 04, 2009
Extreme unveils switching blueprint for virtual data centers
The switch manufacturer is supporting hypervisors from VMware and plans to let its hardware move virtual machine policies across the network. Why Extreme does not plan to move switching functions to the server
HP, 3Com deal not without product overlap headaches
Friday, November 13, 2009
HP, 3Com deal not without product overlap headaches
If Hewlett Packard’s bid to acquire 3Com is approved, it would give HP data centre core technology that its Procurve unit does not already have. Analysts from Forrester, Current Analysis and Yankee Group explain how this could affect your network
Enterasys revamps high-end Ethernet switch line
Tuesday, October 20, 2009
Enterasys revamps high-end Ethernet switch line
The S series includes four models, ranging from an edge switch to a multi-terabit core router. Total switching capacity exceeds a terabit per second
Cisco rival Brocade goes up for sale
Monday, October 05, 2009
Cisco rival Brocade goes up for sale
Most likely buyers would be: HP, which could fill out its data centre switching and SAN portfolio with a Brocade acquisition; and Oracle which would emerge a more complete player in the data centre centre arena by purchasing the Cisco rival...
Adtran unveils Layer 3 switches
Monday, May 18, 2009
Adtran unveils Layer 3 switches
The NetVanta 1544 supports four 2.5 Gbps uplinks per switch, with one model supporting power over Ethernet. An Infonetics analyst says customers are looking for something that works for a good price
Cisco beta testing blade server
Sunday, March 15, 2009
Cisco beta testing blade server
With Unified Computing System architecture, the firm promises to break down the barriers between storage, servers and networking using virtualization. Info-Tech’s John Sloan offers his take
The evolving switch
Wednesday, February 11, 2009
The evolving switch
Power over Ethernet, support for voice and quality of service are all features users are looking for in switches. An Info-Tech analyst advises not everyone needs Gigabit speeds
Brocade's new CTO takes aim at Cisco
Thursday, January 29, 2009
Brocade's new CTO takes aim at Cisco
A month after it bought Foundry Networks, storage networking vendor Brocade is going head to head against Cisco. Get the inside scoop from the company’s chief technology officer
Information Builders enters the predictive analytics space
Monday, June 02, 2008
Information Builders enters the predictive analytics space
By incorporating RStat, Information Builders hopes its business intelligence software will be usable by workers other than data nerds. Find out how analysts and the competition react.
SonicWall introduces new UTM device
Tuesday, May 20, 2008
SonicWall introduces new UTM device
The NSA 2400 is the latest in a family of SonicWall unified threat management platforms which inspects traffic to Layer 7 without proxying
Enterasys eyes acquisitions, targets $1B in revenue
Thursday, February 07, 2008
Enterasys eyes acquisitions, targets $1B in revenue
The LAN switching vendor also is lining up partnerships with VoIP companies and expanding its security portfolio to include firewalls and VPNs in an effort to tap ancillary markets
Network World Canada's trends to watch: Wi-Fi/WiMAX
Monday, January 07, 2008
Network World Canada's trends to watch: Wi-Fi/WiMAX
5. Wi-Fi/WiMAX
Cisco's seven hard luck happenings in '07
Wednesday, December 26, 2007
Cisco's seven hard luck happenings in '07
A look bad at some unfortunate occurances for the networking management giant
Vendors roll out telco wares at ITU
Thursday, January 04, 2007
Vendors roll out telco wares at ITU
At ITU in Hong Kong last month, IBM unveiled security hardware, software and services for the core of service provider networks that underpin new IP-based voice, video, push-to-talk and presence services.
IBM flashes 'Flash killer'
Monday, December 11, 2006
IBM flashes 'Flash killer'
IBM has built a prototype storage device with two partners that it claims is 500 times faster than Flash. It uses less than half the power of Flash memory and can be built in ultra-thin form factors most likely unavailable to Flash. In short, it's being dubbed a Flash-killer.
Product hits
Thursday, October 12, 2006
Product hits
Cisco’s Chambers touts telepresence
Thursday, July 20, 2006
Cisco’s Chambers touts telepresence
According to ­Cisco ­Systems Inc. head honcho John ­Chambers, Cisco is currently in transition, shifting from a switching and router vendor that provides the enterprise networking backbone to an IT supplier that offers communications and collaboration services.
Enterprise still crucial to rebound, says Nortel
Thursday, June 08, 2006
Enterprise still crucial to rebound, says Nortel
Once again, Nortel is counting on its enterprise operations to help lift the company out of its financial doldrums.
Talk about a stress test
Thursday, May 11, 2006
Talk about a stress test
Anthony Sequeira knows a little about stress. The 35-year-old network instructor from Tampa, Fla., once purposely stalled a single-engine plane and sent it into a tailspin five times in a row as part of his efforts to earn his pilot’s licence. But nothing in his thrill-seeking exploits prepared him for the pressure of taking the Cisco Certified Internetwork Expert (CCIE) lab exam.
Dell touts connectivity capabilities of new notebooks
Thursday, April 13, 2006
Dell touts connectivity capabilities of new notebooks
Dell Inc. launched two new notebook computers under its Latitude line in New York City last month, touting the machines’ dual-core processing power and mobility options courtesy of wireless broadband technology.
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