ZK Research: Home
Google+
Twitter
LinkedIn
Facebook
RSS Feed

Posts Tagged ‘Slider’

When discussing the value of an SD-WAN, many points enter the discussion. Cost comes up as SD-WANs are certainly cheaper. Delivering a better and more predictable user experience is another reason to adopt an SD-WAN, since users will certainly experience better application performance and, in turn, become more productive. But a third element that’s not talked about as much is the automation that SD-WANs bring to networking.

[keep reading…]

Merriam-Webster defines the word “conundrum” as an “intricate and difficult problem”. This word can most certainly be used in a business context to describe the challenges associated with providing Internet access to branch and remote office workers. Legacy networks provided Internet access to users through a hub-and-spoke architecture — Internet connectivity came into the hub and then was distributed out to the branches via the spokes. This was never an ideal method of delivering Internet services since the traffic effectively traversed the WAN twice (to the branch and back); most companies lived with it, though, as Internet access wasn’t considered mission critical in the mid-90s.

[keep reading…]

It’s OK For Network Managers To Give Up Their Security Blanket

In the popular comic strip Peanuts, Linus was always seen carrying his blanket.  Clearly, the blanket gave the young lad a sense of comfort and security even in the face of his sister Lucy calling it a “stupid blanket” and constantly urging him to ditch it.  To Linus, knowing the blanket was there was far more important than any kind of common sense that might make him consider giving it up.

[keep reading…]

The Importance of Setting Network Baselines

The networking industry is in the midst of a transition to the digital era. The network plays a critical role in the success of digital businesses as many of the digital building blocks, such as IoT and the cloud, are network-centric. This is one of the reasons why there is currently so much focus on network evolution. Technologies such as SDN, SD-WAN, WiFi, segmentation are currently red hot.

However, before moving forward, it’s critically important to go through the exercise of establishing a network baseline. In actuality, setting a network baseline will provide value regardless of whether the network is being evolved or not. Understanding the current state of the network can have many benefits, including planning for growth.

[keep reading…]

Service Providers Need To Embrace The Rise Of Managed SD-WAN

About a month ago I attended an analyst session with Michael Dell at VMWorld. During the event, Mr. Dell stated that he learned many years ago that when things are good for businesses, customers are going to do it, with or without the vendors’ help. He cited Dell’s initial resistance to virtualization as an example. Dell tried to stave off customers deploying server virtualization as it was bad for Dell but customers did it anyway, seriously hurting Dell’s position as a key technology supplier. Chuck Robbins made a similar statement shortly after he took the reigns at Cisco regarding software defined networking. He said something to the effect that Cisco’s job is to help customers through transitions, not get in the way, and that it would never again be dismissive of a technology that was beneficial to its customers.

[keep reading…]

ZK Research is proudly powered by WordPress | Entries (RSS) | Comments (RSS) | Custom Theme by The Website Taylor