<a href="http://www.networkworld.com/subnets/cisco/">Cisco</a> this week is expanding its data center product portfolio with a new switch, extensions to existing ones, and enhancements to its servers and software.
With more than 47 million domain names under management, GoDaddy has a huge DNS infrastructure that it has upgraded to support the emerging Internet <a href="http://www.networkworld.com/topics/security.html">security</a> standard known as DNSSEC for DNS Security Extensions.
In the wake of Internet blackouts in Egypt and Libya, Google has announced it is awarding at least $1 million to Georgia Tech researchers working on tools that will immediately reveal when governments are trying to shut down or censor use of the Internet.
Brocade this week unveiled software for its application acceleration switches that enables them to function as gateways between existing IPv4 networks and new ones built on <a href="http://www.networkworld.com/news/2009/073009-ipv6-guide.html">IPv6</a>.
AT&T’s surprise buyout of T-Mobile USA for $39 billion has industry watchers scrambling to figure out what the deal means for subscribers, the U.S. cellular industry and investors.
The Virtual Computing Environment Co. (VCE), formed from the <a href="http://www.networkworld.com/news/2010/050610-michael-capellas-to-lead-acadia.html">joint venture</a> of <a href="http://www.networkworld.com/subnets/cisco/">Cisco</a> and EMC, this week said it is establishing headquarters in Richardson, Texas, and hiring 434 people.
Arista Networks this week unveiled a data center switch boasting sub-500-nanosecond latency for financial market trading applications.
It seems that the era of unlimited data consumption isn't just ending for <a href="http://www.networkworld.com/topics/wireless.html">wireless</a> Internet services.
Brocade Networks announced last week that it provides the routers and switches that underpin the network backbone operated by Hurricane Electric, a leader in next-generation Internet services using the emerging <a href="http://www.networkworld.com/news/2009/073009-ipv6-guide.html">IPv6</a> standard.
Why would Cisco be developing a new data center fabric product line based on merchant silicon when its Nexus switches and FabricPath software are already available?
When it comes to IPv6 support, consumer home networking gear lags far behind other devices, like enterprise equipment and PC operating systems. Most devices certified as IPv6-compliant by the IPv6 Forum are full of implementation bugs, experts say.
NEW ORLEANS -- The product transition currently redefining <a href="http://www.networkworld.com/subnets/cisco/">Cisco</a>'s <a href="http://www.networkworld.com/news/2011/021711-cisco-transition-revenue.html">business</a> took the company by surprise, CEO John Chambers said during the company's partner conference here this week.
Project Stratus means 10 times the data center throughput, Juniper says
Juniper Networks has introduced its new data center architecture called QFabric, which <a href="http://www.networkworld.com/slideshows/2010/091310-ndc-network.html">promises improved performance and economy</a>. Here are some questions and answers about the new technology.
A series of major Web site crashes that added to storm-related commuting chaos has the leaders of Boston's transit system promising improvements, while the site's webmaster has been reassigned to a presumably less high-profile position.