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Category Archives for "Packet Pushers Podcast"

Planning a Project Before Your Execution

This year I have worked on a number of projects and most of them had no planning while others had very little. The planning phase of a project is the most critical part of a project. Planning can not only make or break a project, but your reputation as well. If a project doesn’t go […]

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Charles Galler

Charles Galler

Charles is a network and UC engineer for a mainly Cisco reseller. He has worked in the networking industry for about 13 years. He started as a network administrator for a small CLEC (carrier) where he did it all in IT and worked on the carrier network. After the CLEC, Charles went to work for a large healthcare organization in the Houston area and stayed with them for about three and a half years. Now he works for a reseller in the professional services part of the organization. He is currently studying for his CCIE in Routing and Switching and plans on passing it before the end of 2014. You can find him on the Twitter @twidfeki.

The post Planning a Project Before Your Execution appeared first on Packet Pushers Podcast and was written by Charles Galler.

The 24 Rules I Work By – Infographic

I came across this infographic from Anna Vital of Funders and Founders and loved it. As relevant as some of it is, there is an obvious focus on running a startup and not working in IT. Because of that I thought it might be useful to do something similar around the ‘rules’ I work by; my workplace and career philosophy […]

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Steven Iveson

Steven Iveson

Steven Iveson, the last of four children of the seventies, was born in London and has never been too far from a shooting, bombing or riot. He's now grateful to live in a small town in East Yorkshire in the north east of England with his wife Sam and their four children.

He's worked in the IT industry for over 15 years in a variety of roles, predominantly in data centre environments. Working with switches and routers pretty much from the start he now also has a thirst for application delivery, SDN, virtualisation and related products and technologies. He's published a number of F5 Networks related books and is a regular contributor at DevCentral.

The post The 24 Rules I Work By – Infographic appeared first on Packet Pushers Podcast and was written by Steven Iveson.

Show 191 – Netvisor – the Pluribus Network Hypervisor – Sponsored

Pluribus Networks has a unique approach to Software Defined Networking that turns a network switch into a server and application platform. In this sponsored show, Sunay Tripathi deep dives into Netvisor and explains how it can fit into your network architecture.

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Greg Ferro

Greg Ferro is a Network Engineer/Architect, mostly focussed on Data Centre, Security Infrastructure, and recently Virtualization. He has over 20 years in IT, in wide range of employers working as a freelance consultant including Finance, Service Providers and Online Companies. He is CCIE#6920 and has a few ideas about the world, but not enough to really count.

He is a host on the Packet Pushers Podcast, blogger at EtherealMind.com and on Twitter @etherealmind and Google Plus.

The post Show 191 – Netvisor – the Pluribus Network Hypervisor – Sponsored appeared first on Packet Pushers Podcast and was written by Greg Ferro.

Understand Etherchannel Load Balancing.

Let’s try to define what EtherChannel is and why it exists nowadays as a powerful feature.

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Michał Janowski

Michał Janowski

I was happy to finish light studies with a specialization active turism :). Than moved to IT world and participated in postgraduate studies which relied upon CCNA exploration course. After that I got my first job in IT as a software tester in Nokia Siemens Networks where I was responsible for verification of code running on radio equipment (3g, LTE). Now, as a Cisco TAC enginner I am helping cutomers resolving problems in their networks. I belong to unit responsible for Catalyst switches, so forgive me as most of my posts would be influenced by the technology I know the best.

The post Understand Etherchannel Load Balancing. appeared first on Packet Pushers Podcast and was written by Michał Janowski.

Coffee Break – Show 8

This is “The Coffee Break”. A podcast on state of the networking business where we discuss vendors moves and news, analysis on product and positioning, and look at the business of networking. In the time it takes to have coffee break. Thanks to Steven Hill from Current Analysis for joining us this week. Show Links […]

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Greg Ferro

Greg Ferro is a Network Engineer/Architect, mostly focussed on Data Centre, Security Infrastructure, and recently Virtualization. He has over 20 years in IT, in wide range of employers working as a freelance consultant including Finance, Service Providers and Online Companies. He is CCIE#6920 and has a few ideas about the world, but not enough to really count.

He is a host on the Packet Pushers Podcast, blogger at EtherealMind.com and on Twitter @etherealmind and Google Plus.

The post Coffee Break – Show 8 appeared first on Packet Pushers Podcast and was written by Greg Ferro.

Coffee Break – Show 8

[player] This is “The Coffee Break”. A podcast on state of the networking business where we discuss vendors moves and news, analysis on product and positioning, and look at the business of networking. In the time it takes to have coffee break. Thanks to Steven Hill from Current Analysis for joining us this week. Show... Read more »

Conferences: Go

It is slightly paradoxical that since I left networking for the student life I’ve actually been reading more about networking than I was able to during the last years of my working life.  Similarly, I’ve had more time to follow the goings on in the social media, especially when the big conferences were on. Over […]

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Matthew Mengel

Matthew was a Senior Network Engineer for a regional educational institution in Australia for over 15 years, working with Cisco equipment across many different product areas. However, in April 2011 he resigned, took seven months of long service leave to de-stress and re-boot before becoming a network engineer for a medium sized non-profit organisation. At the end of 2013, he left full-time networking behind after winning a scholarship to study for a PhD in astrophysics. He is on twitter infrequently as @mengelm.

The post Conferences: Go appeared first on Packet Pushers Podcast and was written by Matthew Mengel.

Show 190 – The Silicon Inside Your Network Device – Part 3

The third and final episode in the very popular series on where we attempt to discover what really happens inside your network device.

Although software will be at heart of network innovation for the enxt decade, it will still run on hardware and it's time to expose the internals of our network hardware and understand the hardware architecture inside a typical device. Many people are surprised to find that CPUs, memory, storage and buses are similar to computers while the forwarding engines are rather spectacularly different.

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Greg Ferro

Greg Ferro is a Network Engineer/Architect, mostly focussed on Data Centre, Security Infrastructure, and recently Virtualization. He has over 20 years in IT, in wide range of employers working as a freelance consultant including Finance, Service Providers and Online Companies. He is CCIE#6920 and has a few ideas about the world, but not enough to really count.

He is a host on the Packet Pushers Podcast, blogger at EtherealMind.com and on Twitter @etherealmind and Google Plus.

The post Show 190 – The Silicon Inside Your Network Device – Part 3 appeared first on Packet Pushers Podcast and was written by Greg Ferro.

PQ Show 31 – Dell, Cumulus Networks and the Open Networking Revolution – Sponsored

Packet Pushers Greg Ferro and Ethan Banks recently sat down with Arpit Joshipura, VP of Product Management for Dell Networking and J.R. Rivers, CEO of Cumulus Networks, to discuss their recent historic announcement to make Open Networking solutions available to consumers worldwide.

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Greg Ferro

Greg Ferro is a Network Engineer/Architect, mostly focussed on Data Centre, Security Infrastructure, and recently Virtualization. He has over 20 years in IT, in wide range of employers working as a freelance consultant including Finance, Service Providers and Online Companies. He is CCIE#6920 and has a few ideas about the world, but not enough to really count.

He is a host on the Packet Pushers Podcast, blogger at EtherealMind.com and on Twitter @etherealmind and Google Plus.

The post PQ Show 31 – Dell, Cumulus Networks and the Open Networking Revolution – Sponsored appeared first on Packet Pushers Podcast and was written by Greg Ferro.

Pervasive Monitoring

In May, the IETF published RFC7258, Pervasive Monitoring Is an Attack. No matter where you stand in regards to the IETF process (observer, confused, or, like the pig making breakfast for the farmer — completely committed), this is an odd RFC. In fact, it was probably the single most discussed RFC draft in recent history, […]

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Russ White

Russ White
Principle Engineer at Ericsson

Russ White is a Network Architect who's scribbled a basket of books, penned a plethora of patents, written a raft of RFCs, taught a trencher of classes, and done a lot of other stuff you either already know about, or don't really care about. You want numbers and letters? Okay: CCIE 2635, CCDE 2007:001, CCAr, BSIT, MSIT (Network Design & Architecture, Capella University), MACM (Biblical Literature, Shepherds Theological Seminary). Russ is a Principal Engineer in the IPOS Team at Ericsson, where he works on lots of different stuff, serves on the Routing Area Directorate at the IETF, and is a cochair of the Internet Society Advisory Council. Russ will be speaking in November at the Ericsson Technology Day. he recently published The Art of Network Architecture, is currently working on a new book in the area Continue reading

Healthy Paranoia Show 24: Down and Dirty with PCI DSS

Thanks for tuning in for another crime busting episode of Healthy Paranoia. Today, we’ll be getting down and dirty with some actual practitioners to discuss what’s wrong with PCI DSS. Joining me in the secret Healthy Paranoia hideout will be Mr. Stits, an actual PCI QSA. We also have Mrs. Dystie, expert in exploding crypto […]

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Mrs. Y

Snarkitecht at Island of Misfit Toys

Mrs. Y is a recovering Unix engineer working in network security. Also the host of Healthy Paranoia and official nerd hunter. She likes long walks in hubsites, traveling to security conferences and spending time in the Bat Cave. Sincerely believes that every problem can be solved with a "for" loop. When not blogging or podcasting, can be found using up her 15 minutes in the Twittersphere or Google+ as @MrsYisWhy.

The post Healthy Paranoia Show 24: Down and Dirty with PCI DSS appeared first on Packet Pushers Podcast and was written by Mrs. Y.

Show 189 – Connecting VMware to the Network

I managed to get Chris Wahl to sit down for a while and talk about where VMware ESX and networking connect. In this podcast we talk through the nature of the “VMware vSwitch” and how it’s advanced patch panel capabilities can be integrated with the physical network. Chris is well known figure in the VMware scene and recently […]

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Greg Ferro

Greg Ferro is a Network Engineer/Architect, mostly focussed on Data Centre, Security Infrastructure, and recently Virtualization. He has over 20 years in IT, in wide range of employers working as a freelance consultant including Finance, Service Providers and Online Companies. He is CCIE#6920 and has a few ideas about the world, but not enough to really count.

He is a host on the Packet Pushers Podcast, blogger at EtherealMind.com and on Twitter @etherealmind and Google Plus.

The post Show 189 – Connecting VMware to the Network appeared first on Packet Pushers Podcast and was written by Greg Ferro.

IPv6 at Home – Prefix Delegation

As many of you may know, I used to move packets around for a living.  I’m not doing that any more, but I’m still administering my own little home network and keeping my hand in.  After my old consumer-grade ADSL modem packed it in, I decided that I’d like to do something a bit more […]

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Matthew Mengel

Matthew was a Senior Network Engineer for a regional educational institution in Australia for over 15 years, working with Cisco equipment across many different product areas. However, in April 2011 he resigned, took seven months of long service leave to de-stress and re-boot before becoming a network engineer for a medium sized non-profit organisation. At the end of 2013, he left full-time networking behind after winning a scholarship to study for a PhD in astrophysics. He is on twitter infrequently as @mengelm.

The post IPv6 at Home – Prefix Delegation appeared first on Packet Pushers Podcast and was written by Matthew Mengel.

Community Show – CCDE Preparation and Recommendations

Cisco Certified Design Expert exam is the popular expert level vendor independent certification. In my first podcast I talked   with my three guests who have CCDE as well ,  about preparation, resources, recommendations and many other topics. We also discussed whether CCIE is losing its value. Please share your comments about this podcast.   Participants […]

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Orhan Ergun

Orhan Ergun, CCIE, CCDE, is a network architect mostly focused on service providers, data centers, virtualization and security.

He has more than 10 years in IT, and has worked on many network design and deployment projects.

In addition, Orhan is a:

Blogger at Network Computing.
Blogger and podcaster at Packet Pushers.
Manager of Google CCDE Group.
On Twitter @OrhanErgunCCDE

The post Community Show – CCDE Preparation and Recommendations appeared first on Packet Pushers Podcast and was written by Orhan Ergun.

Community Show – CCDE Preparation and Recommendations

[player] Cisco Certified Design Expert exam is the popular expert level vendor independent certification. In this podcast Orhan Ergun – CCIE & CCDE  talks   with his three guests who have CCDE certificate as well ,  about preparation, resources, recommendations and many other topics. We also discussed whether CCIE is losing its value. Please share […]

The post Community Show – CCDE Preparation and Recommendations appeared first on Packet Pushers.

Show 188 – Introducing A10 Networks

In this sponsored show we introduce A10 Networks and it's all about application deliver controllers, load balancers and speed like you have never seen because of smart software architecture.

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Greg Ferro

Greg Ferro is a Network Engineer/Architect, mostly focussed on Data Centre, Security Infrastructure, and recently Virtualization. He has over 20 years in IT, in wide range of employers working as a freelance consultant including Finance, Service Providers and Online Companies. He is CCIE#6920 and has a few ideas about the world, but not enough to really count.

He is a host on the Packet Pushers Podcast, blogger at EtherealMind.com and on Twitter @etherealmind and Google Plus.

The post Show 188 – Introducing A10 Networks appeared first on Packet Pushers Podcast and was written by Greg Ferro.

Anycast HSRP and Design Considerations

HSRP is the first hop redundancy Cisco property protocol which allows a transparent failover of the first-hop gateway. Many technologies have been slightly modified to use it efficiently. In this article although Anycast hsrp will be explained but first I want to first explain how basically HSRP works.   HSRP has Version 1 and 2. […]

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Orhan Ergun

Orhan Ergun, CCIE, CCDE, is a network architect mostly focused on service providers, data centers, virtualization and security.

He has more than 10 years in IT, and has worked on many network design and deployment projects.

In addition, Orhan is a:

Blogger at Network Computing.
Blogger and podcaster at Packet Pushers.
Manager of Google CCDE Group.
On Twitter @OrhanErgunCCDE

The post Anycast HSRP and Design Considerations appeared first on Packet Pushers Podcast and was written by Orhan Ergun.

HTIRW: The Business Side of DNS (2)

</a>continued from part 1 The top level server is either paid for by the domain owner (if they are managing the TLD name space internally), or by the company contracted to manage the TLD name space. This accounts for the top level servers in our diagram. What about the thirteen root servers? These are owned […]

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Russ White

Russ White
Principle Engineer at Ericsson

Russ White is a Network Architect who's scribbled a basket of books, penned a plethora of patents, written a raft of RFCs, taught a trencher of classes, and done a lot of other stuff you either already know about, or don't really care about. You want numbers and letters? Okay: CCIE 2635, CCDE 2007:001, CCAr, BSIT, MSIT (Network Design & Architecture, Capella University), MACM (Biblical Literature, Shepherds Theological Seminary). Russ is a Principal Engineer in the IPOS Team at Ericsson, where he works on lots of different stuff, serves on the Routing Area Directorate at the IETF, and is a cochair of the Internet Society Advisory Council. Russ will be speaking in November at the Ericsson Technology Day. he recently published The Art of Network Architecture, is currently working on a new book in the area Continue reading

Artificial Intelligence, Brains, Networks, Bugs, and Complexity

As a Computer Science graduate student in the late 70s/early 80s, I often wondered what would happen if the problems that  would later come to be known as the  “AI-complete” problems, which included vision, knowledge representation, natural language, and machine learning [0], were all actually solved. Would the resultant code be self-aware (whatever that means)?  Would it […]

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David Meyer

David Meyer is currently CTO and Chief Scientist at Brocade Communications, where he works on future directions for Internet technologies. Prior to joining Brocade, he was a Distinguished Engineer at Cisco Systems, where he also worked as a developer, architect, and visionary on future directions for Internet technologies. He is currently the chair of the Technical Steering Committee of the OpenDaylight Project. He has been a member of the Internet Architecture Board (IAB) of the the IETF (www.ietf.org) and the chair/co-chair of many working groups. He is also active in the operator community, where he has been a long standing member of the NANOG (www.nanog.org) program committee (and program committee chair from 2008-2011). He is also active in other standards organizations such as ETSI, ATIS, ANSI T1X1, the Open Networking Foundation, and the ITU-T.

Mr. Meyer Continue reading