Robert Larsen — Experienced Network Architect / Consultant    (Wellington, New Zealand)

Email : rob (at) larsenconsulting (dot) net

Latest Network/Security Related News and Useful Articles          — Last updated: 14 November 2019 —

  • Intel fixes CPU security flaw it said was patched in May.  [Engadget]
  • Crucial considerations for WiFi 6 deployments.  [Network Computing]
  • Can we really use millions of VXLAN segments?  [ipSpace]
  • New Spectre-related CPU flaw tops Intel’s latest critical security fixes.  [ExtremeTech]
  • Basic TCP and UDP demos with netcat and telnet.  [Weber]
  • History of networking: DUAL.  [Russ White]
  • Stretched VLANs and failing firewall clusters.  [ipSpace]
  • How difficult is SD-WAN?  [Lost In Transit]
  • Stretched Layer 2 subnets in Azure.  [ipSpace]
  • NSA ask Congress to reauthorize spy programmes.  [The Register]
A more comprehensive list of news and useful articles can be found here.

Executive Summary

I have over 30 years' experience in the IT industry, most of which has been spent in networking/telecoms in the UK and Europe, where I’ve worked in varied roles such as technical consulting, network design/architecture, pre-sales support, operational support and software engineering/development.  In 2008, I emigrated to New Zealand, where I am based in the Wellington region.

My experience has been gained in a wide range of organisations, from start-ups, through enterprises and to large service providers and telcos.  I have worked in both team environments and on an individual and independent basis.

My background has a strong hands-on element to it, and as such I get satisfaction from being able to test a design in a lab to prove that it will work before deployment in a production environment.  To back this up, I have over 20 years experience with Cisco’s IOS, routers and switches, as well as more than 14 years experience with Juniper’s JUNOS, routers and NetScreen firewalls.

I very much enjoy customer-facing roles since no two customers are alike, and so the variety this gives is always a challenge that I am keen to take on.  Taking part in in-depth technical discussions with customers forms a key part of being able to fully understand their requirements, which is essential to being able to deliver a successful solution.

More Information

  • For the latest full version of my CV, please click here.
  • Link to me on these business/social networking sites: LinkedIn -- Twitter
    • Have a look at my networks sub-domain for some (hopefully) useful network-related information.  I keep this updated on pretty much a daily basis.


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