Author Archives: Ethan Banks
Author Archives: Ethan Banks
Dinner with His Toadishness, Derick Winkworth, the other night rolled into a 3+ hour discussion of avant garde ways to do networking. One of the adjunct topics that came up was that of ownership within IT. Ownership is a complex problem in the data center, because there’s many complex technologies at work. No one single […]
The post A Data Center Delivers Apps – So Shouldn’t We Monitor App Delivery? appeared first on Packet Pushers Podcast and was written by Ethan Banks.
EIGRP is a distance vector routing protocol that for many years was unique to Cisco networking environments. Created and championed by Cisco, it didn’t get any traction in the standards bodies in the early days, because there were already enough interior gateway routing protocols around according to some. EIGRP just didn’t interest enough of the […]
The post Show 144 – Open EIGRP with Russ White + Cisco’s Donnie Savage appeared first on Packet Pushers Podcast and was written by Ethan Banks.
Quick notes on the “inactive” port status seen on the Cisco Nexus platform, which was perplexing the first time I ran into it. This isn’t a new status, existing on a variety of Cisco platforms for a long time now. As it happens, I’ve just not seen it that often historically. In dealing with the […]
Because of my personal interest in the CCIE Security program (at least the written exam the next time I’m up for CCIE recert), I asked Nat Timms if there was an updated CCIE reading list. This list was recommended to me by Nat in her role as CCIE Security program manager; a big thanks to […]
The post CCIE Security v4 Reading List – Update From The Program Manager appeared first on Packet Pushers Podcast and was written by Ethan Banks.
On March 26, 2013, the Packet Pushers held a sponsored webinar with Anuta Networks to introduce their nCloudX controller to our networking community. In the webinar, the Anuta team covers the following: A bit about their background, the problems they are going after, and how nCloudX addresseses these challenges. An explanation of the nCloudX architecture, […]
The post Show 143 – Anuta Networks Demonstrates nCloudX Controller – Sponsored appeared first on Packet Pushers Podcast and was written by Ethan Banks.
I recently completed a challenging upgrade on a pair of production F5 3600s running 10.2.0, going to 11.2.1 running the LTM module. In hindsight, it shouldn’t have been a challenging upgrade, but that was due to the things I learned along the way. Lessons Learned License reactivation. The upgrade document doesn’t say much about this. […]
The post Upgrading F5 BIGIP HA Pair from v10 to v11 – Ethan’s Notes appeared first on Packet Pushers Podcast and was written by Ethan Banks.
Network engineers deal with technical support frequently. That’s the nature of the networking business: the products often don’t work as advertised or break down under their own complexity. Throw in some ambiguous documentation that leaves you scratching your head, and you’ll finally resort to opening a case with the vendor to resolve the issue. In […]
Greg Ferro and Ethan Banks of PacketPushers.net host a discussion with Dr. Peter Welcher, Brent Salisbury, and Stephen Foskett about many of the presentations from the Network Field Day 5 event held March 6-8, 2013 in San Jose, California. The leading podcast topic was software defined networking, as that was the vendor focus during the […]
The post Show 141 – The Pace of Change Is Picking Up – #NFD5 Discussion appeared first on Packet Pushers Podcast and was written by Ethan Banks.
F5 Networks’ Local Traffic Manager (LTM) is my load balancer – okay, Application Delivery Controller, if you insist – of choice. The LTM platform is as feature-rich and well-supported as they come, with all sorts of customizability as well as the iRule scripting language (a superset of TCL) that lets you do fancy transaction manipulation. […]
This past January, Anuta Networks came out of stealth at Cisco Live in London, showing off their nCloudX platform, an SDN controller aimed at multitenant cloud providers. Anuta’s nCloudX controller can manage hardware common to many networks. As such, Anuta isn’t forcing providers to install OpenFlow switches, build a tunnel fabric, or otherwise disrupt their production environments […]
The post Webinar – Anuta Networks Demonstrates nCloudX – Register Now appeared first on Packet Pushers Podcast and was written by Ethan Banks.
Regular hosts Greg Ferro & Ethan Banks are joined by Brandon Carroll, Josh O’Brien, and Tom Hollingsworth in Packet Pushers Weekly Show 139. We translate all the SDN hype into a more practical conversation about what network engineers should be doing to update their skills. This is a mostly raw podcast with little editing – just […]
The post Show 139 – Making Your Way Down The Path To Nirvana appeared first on Packet Pushers Podcast and was written by Ethan Banks.
I’m in San Jose, California as a member of the Network Field Day 5 delegation this week. NFD is under the Tech Field Day umbrella of events, and is not a Packet Pushers event as such – although we’ve been a part of them, and Greg in particular has helped to organize some of them. […]
The post Why Would A Vendor Care About Network Field Day Events? appeared first on Packet Pushers Podcast and was written by Ethan Banks.
Show 138 – HP’s Software-Defined Networking (SDN) Strategy and Solution [Written by HP.] There has been a lot of interest in the market place recently around software-defined Networking (SDN). HP has been a leader in SDN technologies from the very beginning. HP has played an instrumental role in the development of OpenFlow and continues to […]
The post Show 138 – HP’s Software-Defined Networking (SDN) Strategy and Solution appeared first on Packet Pushers Podcast and was written by Ethan Banks.
One of the questions I’m frequently asked via e-mail is how to get started in networking and/or whether or not a particular job change is a good idea. Those are always hard questions to answer intelligently because everyone’s individual situation is different. In addition, everyone’s personality is different. Different jobs work for different people. It […]
Summary Packet Pushers co-hosts Ethan Banks & Greg Ferro chat with Aneel Lakhani, a research director at Gartner about his job. Aneel provides an insider perspective on how the research & analysis business works. More Info Analyst firm research offerings seem to cynical network engineers like bought-and-paid-for shill pieces whose conclusions follow the money back to its […]
The post Show 137 – Gartner Is Not For Sale with @Aneel Lakhani appeared first on Packet Pushers Podcast and was written by Ethan Banks.