17th May 2012

Sales Is a Not a ‘Game’ Or a ‘War’

It’s common among certain companies for their sales people and engineers to talk about ‘winning’ or ‘beating’ their competition, or ‘slamming’ their counterparts. I want to take a minute to point out how puerile this is, and how offensive it is to be a customer to this type of high school thinking.

This post is copyright of Thropos Ltd ©2008-2011 at Etherealmind.com - contact | email: greg.ferro@packetpushers.net - twitter: @etherealmind | All rights reserved

Remote (in Band) Configuration Tips

However working on a Global network, especially if you are making changes in-band and you don’t have the facility to access the system via a remote console or have remote power control(For people who do have such infrastructure I am insanely jealous), then you need have a few outs to keep you out of trouble. I thought I would share some useful tips that help minimise risk for you when doing remote changes.

This post is copyright of Thropos Ltd ©2008-2011 at Etherealmind.com - contact | email: greg.ferro@packetpushers.net - twitter: @etherealmind | All rights reserved

EtherealMinds Eleven Rules of Design Documentation

How do I prepare, develop and write Designs ? I use these eleven handy rules of Design Documentation that I have worked out over the last fifteen years.

This post is copyright of Thropos Ltd ©2008-2011 at Etherealmind.com - contact | email: greg.ferro@packetpushers.net - twitter: @etherealmind | All rights reserved

The Case for Network Emulators

It’s time to start demanding that vendors make their emulators available to their customers so that we can save money, improve customer value, and increase the Networking Market.

This post is copyright of Thropos Ltd ©2008-2011 at Etherealmind.com - contact | email: greg.ferro@packetpushers.net - twitter: @etherealmind | All rights reserved

VMware vCloud, Isolated Networks and L2 Network Overlays.

Apparently VMware vCloud product supports the use of “isolated networks”. What I just found out is that Isolated Networks are MAC-in-MAC encapsulated Ethernet. Oh my.

This post is copyright of Thropos Ltd ©2008-2011 at Etherealmind.com - contact | email: greg.ferro@packetpushers.net - twitter: @etherealmind | All rights reserved

Network Design – Creativity and Compromise

Of all the disciplines that are needed by a ëNetwork Consultantí, the one of design is by far the most difficult for me. For years I wondered why I found designing solutions difficult. I’m a CCIE with over 15 years experience; Iíve worked with some great networking people and on some very complex networks. Iíve got a stack of excellent books, Iíve even read some of them, yet I still find it difficult to be decisive and confident when designing.

This post is copyright of Thropos Ltd ©2008-2011 at Etherealmind.com - contact | email: greg.ferro@packetpushers.net - twitter: @etherealmind | All rights reserved

10 Networking Books to Read Before You DieÖ.

Are all networking books over 10 years old obsolete? Kevin Bovis a Technical Services Director with Cisco Gold Partner provides 10 examples that would suggest that some networking books are worth keeping and can provide a bit of credibility to an ageing Technical Manager.

This post is copyright of Thropos Ltd ©2008-2011 at Etherealmind.com - contact | email: greg.ferro@packetpushers.net - twitter: @etherealmind | All rights reserved

Whats the Difference Between Kbps and kBps ? A Lot.

Whats the difference between kbps and kBps ? A lot.

This post is copyright of Thropos Ltd ©2008-2011 at Etherealmind.com - contact | email: greg.ferro@packetpushers.net - twitter: @etherealmind | All rights reserved

What Does HP Networking Need to Do Be Successful ?

Following the HP Network Tech Day here are my thoughts on what HP needs to do to be successful – from an engineers perspective.

This post is copyright of Thropos Ltd ©2008-2011 at Etherealmind.com - contact | email: greg.ferro@packetpushers.net - twitter: @etherealmind | All rights reserved

Cisco Cius – That’s Not Innovation, It’s ME TOO.

So Cisco “announced” the Cius Android tablet. It’s not innovation. It’s just a cheap knockoff that’s easy to do.

This post is copyright of Thropos Ltd ©2008-2011 at Etherealmind.com - contact | email: greg.ferro@packetpushers.net - twitter: @etherealmind | All rights reserved