Network

Christian Koch on Local Networks, Peering, and Bringing a Network Operators Group to NYC

Christian Koch is passionate about the internet.

The Irrational Exuberance of Submarine Cable Bubbles

Things are going well in the submarine cable industry. (Exhibit A. Exhibit BExhibit C.) But is it too good to be true?

WAN Monitoring and Security: WAN Optimization, Cloud Security, and Performance Data

As enterprises migrate to hybrid WANs, they also need to rethink security and monitoring.

A panel of experts offered their advice on these issues at April’s WAN Summit New York in a session titled WAN Monitoring and Security: Utilizing WAN Acceleration/Optimization, Cloud Security and Performance Data in the New Hybrid WAN.

On Cloud Nine: Cloud and WAN Infrastructure Has Landed

TeleGeography’s Global Enterprise Networks (GEN) has become Cloud and WAN Infrastructure. Here's what you need to know.

Enterprise Traffic is Growing Everywhere. (But Mostly in These Verticals and Locations.)

Enterprise demand for bandwidth is climbing. (Take VWR’s Sen Chokkan, who says he’s seen bandwidth use increase 10 percent each month.) Offices are leaning more on applications and customers are expecting more cloud-based services.

The recent State of the WAN report by Aryaka, an SD-WAN company, underscored just how much enterprise traffic has exploded—and where.

Monthly Reading List: Keeping an Eye on New Submarine Cables and Major Acquisitions

Our May reading list seems to be all about watching players in the telecoms space make moves. From Cisco's latest Viptela grab to new submarine cable investments, lots of our stories today are about new projects, fresh starts, and looking to the future.

Benchmarking Enterprise Networks: Modeling Hybrid Network Costs

The budget-conscious WAN managers of the world know that connectivity costs change all the time. During WAN Summit New York in April, our own Michael Bisaha shared a few ideas with attendees for staying on top of these ever-changing expenses.

What is a VPN and Do I Need One?

How Do IP Addresses Work?

 What’s an IP address and how does it work?

Good question—and one that we’re sure has been dominating Google searches as of late. Here are the basics.

Cisco Makes Another Cloud-Based Buy, Grabbing SD-WAN Startup Viptela for a Cool $610 Million

This week Cisco announced that it would acquire SD-WAN vendor Viptela.