HANOVER, Md.--(BUSINESS WIRE)--Ciena ® Corporation (NYSE: CIEN) has entered into a definitive agreement with AT&T to acquire its Vyatta virtual routing and switching technology. The acquisition ...

HANOVER, Md.--(BUSINESS WIRE)-- Ciena® Corporation (NYSE: CIEN) has entered into a definitive agreement with AT&T to acquire its Vyatta virtual routing and switching technology. The acquisition ...

(RTTNews) - Ciena Corp. (CIEN) announced a definitive agreement with AT&T to acquire its Vyatta virtual routing and switching technology. These technologies will help to accelerate Ciena's Adaptive IP ...

“The quest for securing patents in the routing and switching industry might resemble navigating through a stormy sea….Yet, every skilled sailor knows, within the tumult, there lie paths towards calm ...

Two specifications in the IETF – one authored by Cisco, the other in a working group led by a Cisco engineer – are facing some resistance due to redundancy with capabilities already or soon to be on ...

Switching systems continue to be called on to deliver higher packet throughputs and higher quality-of-service levels. Switching circuits controlling the data flow must perform more and more packet ...