Tech Field Day – HP

20 September 2010 — 1 Comment

The first vendor we visited was HP. First up was Jay Mellman and this was the marketing presentation which was well done. Jay talked about what the 3Com acquisition did for HP by brining in the high end switching from the H3C portfolio. Going into this I did not realize just how high end the HP switch line had grown. The 12518 is a big data center switch that directly completes with the Nexus 7018.

HP

Jay (pictured) also talked about where HP sees the data center in 2010. Their vision is a standards based DC focusing on service delivery. I agree with this vision as companies are going to be more concerned with are the key business services up and running not what it is running on. HP feels, as do I, that infrastructure will be converging into a single fabric. They also think they are in the unique position as they can be a one stop shop for all of your needs because they offer servers, storage and the network.

This led us to the next presentation and where things went downhill. We went to very nice looking showpiece room and this is where we thought we would start to get technical. We did not. In fact it was very non-technical. The presenter could not even answer basic questions like “What is the bandwidth per slot?” when talking about the 12518. His answer was “The good news is they sent the good looking guy” to explain why he is non-techncal. Yeah, that went over well. This was pretty much a waste of time. I had really hoped to get a good understanding of HP’s Intelligent Resilient Framework but we did so now it just sounds like a good idea but I still don’t know technical details.

After that we talked about the management software called Intelligent Management Center which sounded like a really nice management offering but price is going to eliminate most customers from buying it.

We wrapped up the visit with a discussion on Tipping Point which is a nice security product but again the presenter was more marketing then technical so not much to say here. When did the demo it was good but not a lot of depth. Looks to be a good product but security is not my strong point.

Summary

HP did not get the audience. Jay’s opening presentation is about all the marketing we wanted. We are a highly technical group but they sent no one technical. I like where HP is going on their products but have no idea if they are accomplishing their goals. Hopefully in the company weeks I can find the technical info I was looking for. However HP is clearly moving in the right direction and if your going to look at Cisco for servers you have to look at HP for networking in your data center.

Tech Field Day – Day 0

15 September 2010 — Leave a comment

Gestalt-IT-Field-Day-Logo.jpg

Well I am off to a network focused Tech Field Day today. The event officially kicks off tomorrow with visits from HP, SolarWinds, Cradlepoint and Force10. Then on Friday we will meet with Juniper, Arista and Xsigo. I am pretty excited to meet with all of these vendors. Where I work now we are customers of HP, SolarWinds and Juniper. We also did an extended demo with Xsigo so I am fairly familiar with them. I think I am most interested in what HP and Juniper have to say and hoping for data center specific content. I also want to hear what the other delegates think of Xsigo which I am fan of.

What I hope to get out of this event is a better understanding of each vendors products. In this format we get access to people at these companies we would not normally get on a normal sales call. Plus this is not a sales call! It’s a highly technical discussion between the delegates and the vendors. I also am excited because there are 12 delegates each coming from a different company with a different background. That should make help all of us understand the benefits and drawbacks of each product in a variety of situations.

What those who are not attending can get out of it is pretty much the exact same thing! Basically all of us are active on the internet with blogs, Twitter, in forums, etc. Most of us will be posting our thoughts, good or bad, on each vendors pretension. I know from previous Tech Field Day’s even though I did not attend I got new insight to products I was already familiar with and was introduced to completely new products and I hope you will get the same from me and the other delegates. You can see the full list over at Gestalt IT.

Now I have a flight to catch, talk to you tomorrow!

Full Discloser: The vendors are paying for my (and the other delegates) flights, hotel and meals while at this event. However they are not requiring anything in return. Meaning I am free to say or not say anything I want about them.

Dell’s alternative to container based DC’s
Pretty cool alternative to standard shipping containers.

Packet Pushers podcast
Very high quality podcast from some senior level networking guys. Well worth your time to listen to each week. Also has shorter “runt” episodes at random times.

802.1Qbg and 802.1Qbh
May want to read up on these. Very possibly could be what your deploying in your data center sooner then you think. Will be interesting to see how these and what Cisco is doing will play out over the next year with the virtualization of the data center. VEPA, TRILL and FabricPath; get to know these terms.

Here are some people to follow on Twitter:

@etherealmind
Very experienced UK based engineer with strong opinions and usually right.

@fryguy_pa
Helpful engineer with good Nexus docs on his site. Plus a car guy.

@ioshints
Long time CCIE, anything MPLS and routing this is your guy. Funny too.

@icemarkom
Very knowledgeable IPX instructor. Also seems to work for Iceland tourism board ;)

@jenniferlucille
CCIE Wireless to be. Great insight on wifi and many other areas.

A number of VMware related links since VMworld was this week. Don’t expect that every week.

Multiple Hop FCoE 101
Ivan Pepelnjak gives the 101 on FCoE. If you do any data center work you need to know this. As time goes on converged I/O will be very important to you.

Nikonrumors.com site taken down for too much usage.
The owner of the site had tickets open with MediaTemple on performance issues and was apparently paying based on CPU usage but without warning they pulled the plug on his site as it get too busy for them. Do your disaster plans rely on the “cloud” being up? Because some times it goes down, better plan for that in your enterprise.

VCDX Journey
While I have no desire to ever do this reading Chris’s post about his VCDX journey is worth reading to keep up with what the guys who attach to our networks are doing for expert level certifications.

vShield – Security, Load Balancing, etc from VMware
Need to read up on this more personally. Lots of traditional tasks of the network team keep moving to the server team.

CIsco VSG for 1000v
More VMware security, this time all Cisco. With this you can define firewall policy at a per VM level which of course follows the VM when it vMotions. I need to read up on this a lot more.

vSphere for the iPad
Can you imagine your server guys sitting on beach with a 3G iPad kicking off a vMotion? It might happen soon.

Well I am excited to announce that I will be attending the next Tech Field Day hosted by Gestalt IT in September 2010. If your not familiar with Tech Field Day it is a group of 10-12 IT professionals that come together and over a couple days meet with various vendors and get presentations or hands on demo’s of new technology. The delegates who attend are independent and are free to give honest opinion good or bad on what they see. It is run as a community event with the vendors and delegates interacting with each other, not just a one way power point show. In turn the companies get (hopefully) great feed back from a wide range of people who are in the industry that they can use to improve the product or the customers experience with it.

What makes me particularly excited about this field day is it is networking specific! Other field days have covered a broader range of technologies. Since networking is what I do I can not wait for this event and everything I will learn at it. Right now I don’t even know who the vendors are going to be but I am sure since it is in San Jose you can count on it being some good ones!

I plan on sharing my thoughts on every presentation here and on Twitter. I highly recommend you follow the hashtag #TechFieldDay on Twitter to see all of the delegates thoughts on this event. You can see the full list of delegates on the Gestalt IT site and it quite a group! I am honored to have been selected. Watch this space for more info, the event is less then a month away.

Full Disclose: My airfare, hotel and travel meals will all be paid for by the sponsors of this event. You can read what is expected of a delegate if you would like to know more about it.

All of us in IT have all been there. Sitting around talking about how something on the network is wrong and it was the old guys fault. They did something lazy or wrong or did not document well and because of something THEY did you are now running something sub-optimal and performance is suffering. We have all been there. Now in these times I like to think would I have done the same? Why not? Do I really know what what made them choose what they did 2 to 3 or more gears ago? No I don’t so in many cases we need to cut the old guy some slack. Sometimes however we don’t. This is when something was clearly configured wrong, no description listed for ports on the switch or maybe redundancy that was setup wrong and would never work.

Well take this opportunity to fix the problem! At least create a plan to fix the issue. Don’t just sit around complaining about it, take some initiative and document what is wrong and detail the steps to fix it. It may not happen for many reasons (political, budget, etc) but at least you got off your butt and tried fixed it. If it is just poor documentation you have no excuses to not fix that.

Now think about what your are doing today. When you type a command will someone 2 years down the road be able to know exactly why you did that? What about port descriptions? Do you like coming into a network with no labels? Or what about when you do a “sho int status” and every port is labeled with server names but half are not connected? Clearly the documentation is wrong so can you trust the labels that are connected? Take the time to do right every time, even when removing something. What about network diagrams? Are yours done right? If someone walked into your network today would it take them 10 minutes or 10 hours to get a basic understanding?

The bottom line is take pride in your work and do it right. You should be happy to show of your configs and diagrams. Don’t be the guy that is blamed for everything years from now, be the guy they are still talking about how you did things the right way.

Cisco Live 2010

25 June 2010 — Leave a comment

Here is my schedule as of this second but it may change at any time:

Sunday
8:00 AM
5:00 PM
TECCCIE-8000
South Pacific E
CCIE Routing and Switching
4:00 PM
5:30 PM
GENCOL-1001
Mandalay Bay G
Cisco Collaboration Welcome Session
5:30 PM
7:00 PM
GENCOL-1002
Eye Candy Lounge
Cisco Collaboration User Group Reception
Monday
9:30 AM
11:30 AM
BRKCRS-2041
South Seas E
WAN Architectures and Design Principles
12:30 PM
2:30 PM
BRKARC-3470
South Seas F
Cisco Nexus 7000 Switch Architecture
3:00 PM
5:00 PM
BRKCRS-3045
South Seas E
LISP – A Next Generation Networking Architecture
Tuesday
8:00 AM
9:30 AM
BRKDCT-2049
South Seas F
Overlay Transport Virtualization
10:00 AM
11:30 AM
GENKEY-7846
Event Center
Keynote and Welcome Address
12:30 PM
2:30 PM
BRKCRS-2042
Islander H
Highly Available Wide Area Network Design
4:00 PM
6:00 PM
BRKCRS-3036
South Seas J
Advanced Enterprise Campus Design: Routed Access
Wednesday
8:00 AM
10:00 AM
BRKCRS-3032
Islander G
Advanced Enterprise Campus Design: Resilient Campus Networks
10:30 AM
11:30 AM
GENKEY-7847
Event Center
Cisco Technology Keynote
12:30 PM
2:30 PM
BRKRST-2043
Islander C
WAN Design: Network Virtualization
4:00 PM
6:00 PM
BRKRST-2301
South Seas F
Enterprise IPv6 Deployment
Thursday
8:00 AM
10:00 AM
BRKRST-3363
South Pacific J
Routed Fast Convergence and High Availability
10:30 AM
11:30 AM
GENKEY-7848
Event Center
Closing Keynote: Author Ben Mezrich
12:00 PM
2:00 PM
BRKARC-2002
South Seas E
Network Diagnosis: Prevent Prepare Repair
2:30 PM
4:30 PM
BRKDCT-2053
South Seas F
Near zero down time architecture strategies and technologies for “Always On” …

Just a reminder but always keep an eye on the CCIE blueprint and checklist. I think a good example of why is RIPng on the current 4.0 R&S track. If you look at current blueprint its not mentioned at all. In fact one of the comments from Maurilio Gorito on Oct 31 2009, the R&S program manager at the time, he says “RIPng is not part of the exam. It has been removed.” So this lead people to not study it and several instructors to not teach it at all but maybe just mention it in passing.

Fast forward to March 5th 2010 and a new expanded checklist comes out for the R&S (and other) tracks. This new list says it is provided as supplement to the blueprint but other topics may appear. People looked at this listed and again noted no mention of RIPng but a few topics where missing, most no notably OER/PfR. Jump a month ahead to April 1 2010 and the list is updated to fix typo’s and add OER/PfR and RIPng! Wait Maurilio said no RIPng, what gives? Well what I see has happening is the R&S program went though a number of changes of the last few months and as the labs are updated they added RIPng as it technically is covered on the original blueprint because it mentioned RIP and IPv6 so from that you could have assumed RIPng. Plus they have the nice catch all “and other advanced features” so that pretty much means they can do anything they want.

What does this mean for you? Remember to always keep an eye on the blueprint AND the checklist. Don’t just assume its always the same just because its still v4.0 of the lab. And if your unsure if you think you should study a topic just study it.

Today Cisco announced that effective May 10 on the R&S and Voice tracks they are removing the OEQ’s. The 30 minutes will be applied to the config section. This is a great move by Cisco and I am pretty sure only one person in in the world is upset by this. With the troubleshooting section the need for the OEQ’s to catch cheaters is not valid as cheaters will not be able to get past the TS. Big high five to Cisco on this.

Official link coming soon.