EtherealMind

Software Defined Networking, Data Centre and Infrastructure

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Latest Posts

Now its a Microblog

Now its a Microblog

3rd January 2017

Etherealmind is now a microblog.

Dictionary: Shallow Packet Inspection 

Dictionary: Shallow Packet Inspection 

25th January 2017

Packet visibility for later 2-4 is shallow packet inspection.

vSphere 6.5 Security Encrypted vMotion

vSphere 6.5 Security Encrypted vMotion

24th January 2017

The best part is you don’t have to ask your network team to do anything!

Response: ASA logout weirdness

Response: ASA logout weirdness

24th January 2017

Classic inconsistency from the “market leading” Cisco command line

Research: Wired Ethernet: Intel® Ethernet X520 to XL710 -… |Intel Communities

Research: Wired Ethernet: Intel® Ethernet X520 to XL710 -… |Intel Communities

24th January 2017

Detailed PDF on tuning buffers on Intel NICs for DPDK performance form Intel.

BT Openreach to trial Dark Fibre Access in August 2017

24th January 2017

Government owns the cable but leaves revenue extraction to commercial companies to get competitive telecoms

Avaya Inc. Files for Chapter 11 Protection

19th January 2017

Not surprising and seems set to come out the other side.

Dictionary: Despondent

19th January 2017

Define Despondent

Musing: ITC rejects de facto standard defense (337-TA-944, Cisco v. Arista) | Essential Patent Blog

18th January 2017

My current views on Cisco vs Arista after a posted detailed patent review of legal case.

Response: Saving you bandwidth on Google+ through machine learning

17th January 2017

Image compression reduces network requirements in a major way.

Video: Fark Google on TWIT

16th January 2017

I was a guest On This Week In Tech 357 yesterday and they extracted this piece where I am being critical of media companies who can’t run their businesses properly. Its one of my better rants about CEOs being stupid. 

Arris in bid for Brocade network unit: sources | Reuters

15th January 2017

The sale of Brocade doesn’t seem to be going well.

Response: Codec 2 700C | Rowetel

15th January 2017

Promising development for open source voice codec in 700 bps.

Response: Site Reliability Engineering – Medium

15th January 2017

Four rules for SRE: Always Know When It’s Broken Avoid Global Changes Moving Traffic Is Faster Than Fixing Make Your Mitigations Normal Good rules, can’t argue with this as starting point. The devil in the detail of all of these and Enterprise IT does none of them. Site Reliability Engineering – Medium:

Response: Introducing Open/R — a new modular routing platform | Engineering Blog | Facebook Code | Facebook

13th January 2017

Although this post is from May 2016, Petr Lapukhov at Facebook outlines an method to replace routing protocols with a message bus to enable real network applications. I’m doubtful that wider networking market would adopt something that doesn’t have BGP in the solution but Facebook has the resources to develop something like this and prove […]

Response: Coming soon with Cumulus Linux 3.2: EVPN

13th January 2017

Increasingly coming to the view that BGP-EVPN is a big deal. Neither vendors or customers can imagine their networks without a 30 year old routing protocol so this is the half-pregnant, half-arsed solution that seems likely to gain widespread adoption. You can mangle BGP configuration with an application and call it SDN. Heck, IXPs have […]

Video: Business Tech News for January 11, 2017

12th January 2017

Ethan Banks does some Youtube!!

Response: Japan researchers warn of fingerprint theft from ‘peace’ sign

12th January 2017

Another one from the biometrics-is-not-useful for authentication dumpster

Response: Engineers know how to party! Start your own celebration with Mellanox Ethernet solutions – YouTube

11th January 2017

I approve of this positive, supportive and realistic representation of network engineers. Engineers know how to party! Start your own celebration with Mellanox Ethernet solutions – YouTube: “”

Dictionary: optic boom

10th January 2017

optic boom A flash produced when electrons move faster than light, akin to the boom of supersonic jets. Breaking the “light barrier” sounds like sci-fi, but physicists say it can happen in graphene sheets. The discovery could spark development of optical circuits a million times faster than silicon chips. Link: The 21 Best New Words […]

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Network Break is round table podcast on news, views and industry events. Join Ethan, Drew and myself as we talk about what happened this week in networking. In the time it takes to have a coffee.

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Copyright Greg Ferro 2008-2017 - Thanks for reading my site, it's been good to have you here.

Opinions, Views and Ideas expressed here are my own and do not represent any employer, vendor or sponsor.Full disclosure