Welcome!

SDN Journal Authors: Liz McMillan, Yeshim Deniz, Elizabeth White, Pat Romanski, TJ Randall

Related Topics: SDN Journal, Java IoT, Containers Expo Blog

SDN Journal: Blog Post

Networking in 2015 - SDN and IPv6 | Part 2 By @MJannery [#SDN]

Once the initial scares surrounding IPv4 address exhaustion passed, enterprises have taken a relaxed attitude to deploying IPv6

In Part 1, I shared my thoughts on SDN in 2015, after reading Sean Michael Kerner’s article in Enterprise Networking Planet.  This post will cover a few of my thoughts on IPv6.

Once the initial scares surrounding IPv4 address exhaustion passed, enterprises have taken a relaxed attitude to deploying IPv6 (if they deploy it at all).  Given that there are sufficient IPv4 addresses for enterprises to use internally and well proven solutions for implementing NAT at the LAN/WAN boundary, there doesn’t appear to be a compelling reason for enterprises to adopt IPv6 internally in 2015.  Furthermore, most network architects, operations and support teams are very familiar with designing, supporting and troubleshooting IPv4 networks they are less familiar with performing the same with IPv6 or mixed or tunnelled IPv4/IPv6 networks.

Has your organization adopted IPv6?  If not, are you planning to?  We’d welcome your thoughts and comments.

More Stories By Michael Jannery

Michael Jannery is CEO of Entuity. He is responsible for setting the overall corporate strategy, vision, and direction for the company. He brings more than 30 years of experience to Entuity with 25 years in executive management.

Prior to Entuity, he was Vice President of Marketing for Proficiency, where he established the company as the thought, technology, and market leader in a new product lifecycle management (PLM) sub-market. Earlier, Michael held VP of Marketing positions at Gradient Technologies, where he established them as a market leader in the Internet security sector, and Cayenne Software, a leader in the software and database modeling market. He began his career in engineering.

CloudEXPO Stories
Whenever a new technology hits the high points of hype, everyone starts talking about it like it will solve all their business problems. Blockchain is one of those technologies. According to Gartner's latest report on the hype cycle of emerging technologies, blockchain has just passed the peak of their hype cycle curve. If you read the news articles about it, one would think it has taken over the technology world. No disruptive technology is without its challenges and potential impediments that frequently get lost in the hype. The panel will discuss their perspective on what they see as they key challenges and/or impediments to adoption, and how they see those issues could be resolved or mitigated.
Daniel Jones is CTO of EngineerBetter, helping enterprises deliver value faster. Previously he was an IT consultant, indie video games developer, head of web development in the finance sector, and an award-winning martial artist. Continuous Delivery makes it possible to exploit findings of cognitive psychology and neuroscience to increase the productivity and happiness of our teams.
Atmosera delivers modern cloud services that maximize the advantages of cloud-based infrastructures. Offering private, hybrid, and public cloud solutions, Atmosera works closely with customers to engineer, deploy, and operate cloud architectures with advanced services that deliver strategic business outcomes. Atmosera's expertise simplifies the process of cloud transformation and our 20+ years of experience managing complex IT environments provides our customers with the confidence and trust that they are being taken care of.
Your job is mostly boring. Many of the IT operations tasks you perform on a day-to-day basis are repetitive and dull. Utilizing automation can improve your work life, automating away the drudgery and embracing the passion for technology that got you started in the first place. In this presentation, I'll talk about what automation is, and how to approach implementing it in the context of IT Operations. Ned will discuss keys to success in the long term and include practical real-world examples. Get started on automating your way to a brighter future!
Serveless Architectures brings the ability to independently scale, deploy and heal based on workloads and move away from monolithic designs. From the front-end, middle-ware and back-end layers, serverless workloads potentially have a larger security risk surface due to the many moving pieces. This talk will focus on key areas to consider for securing end to end, from dev to prod. We will discuss patterns for end to end TLS, session management, scaling to absorb attacks and mitigation techniques.