Q3 comes in as promised, which isn't good news.

Manny Rivelo, former Cisco executive, will replace John McAdam on July 1.

Acquisition faces political scrutiny.

Don't worry. He's done this before.

Sources say a phone call from one major customer doomed the former Juniper CEO.

CEO Michel Combes pledges positive free cash flow by year end, as Alcatel-Lucent presses forward on turnaround plans.

Brocade continues its foray into SDN/NFV with another acquisition, announcing plans to buy Riverbed's SteelApp virtual ADC line.

The goodwill impairment charge swings Juniper to a net loss for the fourth quarter, as the company attempts a pivot under investor pressure.

In this week's SDxCentral roundup: new appointments at Avi Networks, Oracle, and Ruckus, as well as financial plans for Deutsche Telekom.

Brocade announces a free trial version of its open source Vyatta controller, and CTO David Meyer explains the company's open source vision.

The sudden promotion of Rami Rahim to replace Shaygan Kheradpir left a hole. Now Juniper has filled it by promoting Jonathan Davidson, who'd recently taken over the security and

Elliott might not look too pleased in that photo, but EMC did agree to add two outside directors in exchange for some peace and quiet from the hedge fund.

We look back at the biggest network security stories of the year, and what they mean for the future of software-defined security.

Rather than sell to Elliott Management, Riverbed has struck a $3.6 billion deal to be acquired by private equity firm Thoma Bravo.

Arista CEO Jayshree Ullal blasts her former employer in a blog post responding to Cisco's patent infringement lawsuit.

Jesper Andersen, who at separate times led network management and service-provider video at Cisco, will replace Robert Thomas, who announced his departure in May.

Shaygan Kheradpir has resigned as Juniper's CEO after less than a year in the position, due to an issue related to a customer negotiation. He's being replaced by Rami

CEO Jayshree Ullal will take the mic on Thursday for Arista Networks' first-ever earnings report. Arista's growth rate in the past year has been superb, and analysts expect it

CEO Pat Gelsinger delivers more chipper news about NSX during VMware's earnings. The signs of growth are nice, but no matter what Gelsinger thinks, Cisco and VMware aren't exactly

Remember Neoteris? Or Funk Software? Those Juniper acquisitions got folded into Junos Pulse — which just got sold for less than those deals cost, as Juniper enters the final

Cisco had a lot to say about ACI at the recent Cisco Live, but it also had a lot to say about VMware's NSX, and VMware CEO Pat Gelsinger

Well, duh, you might say. But consider: Even a year ago, the Cisco CEO wouldn't even utter 'SDN.' Now that Cisco believes its ACI can lead the market, Cisco

Not surprisingly, CEO Douglas Murray is tapping his alma mater, Juniper, to flesh out Big Switch Networks' new management team. Rajeev Gupta is arriving from there to develop the

The good news is that Juniper's layoffs didn't comprise 10% of the company. Juniper will be cutting 6%, however, and will also drop its ADC ambitions as CEO Shaygan