Monday, February 8, 2010

VCP - Done! On to the CCIE...

Well, last Thursday I took the VMware VCP-410 exam. I am happy to admit that I passed! I couldn't be happier as this is yet another item to add to my resume, makes me more valuable to my company and most of all - provides me some sense of accomplishment! Unfortunately, failing the CCIE lab twice kind of brought my spirits down. Now that I have completed my VCP training and certification - I'm moving full speed ahead with my CCIE. After my CCIE, I will be working on my Citrix CCEE certification....

My lab date is scheduled for July. I feel this should give me plenty of time to prepare. I am going to start with INE workbook volume 1. These are very technology focused and should firm up any week areas. I plan to mix in one lab from volume 2 and volume 3 once a week. I really think I need more time doing full labs to help prepare me for the actual lab. Of course, I will be mixing in DocCD reading every week. As I get close, I plan to mix mostly workbook 3 and workbook 4 with my DocCD reading. I also have the lasted Narbik workbooks and I plan to mix that in a bit as well.

Spent the week getting my servers re-provisioned for Linux and dynamips. I finally have my servers setup and plan to get some lab time in this week while I am away from home. I plan to start off slow. I want to be careful about overwhelming myself this time. I am determined but I don't want to burn out too soon. I am also going to try and be more study-conscious and post technical details here in the blog. Hopefully this will help me out, while helping other people out!

Wednesday, January 6, 2010

2010 Update

Well, as you could imagine I took some time off after my last attempt on Dec 22nd. Now since the new year is here, I am focusing some study time on my VCP. I already have some training materials from my VCP class in November that I am using to study. I've also picked up a couple of HP 1u Dual 3.0ghz Xeon Proliant servers for about $89. Add on 2gb memory for a total of 4gb at a cost of $30 and I've got two servers ready to study for VMware vSphere.

I will run vCenter server on one dedicated server, and two ESX instances on another server within VMware. VMware gives you a 60 day trial, which should work out great for me since I plan to get my VCP by the end of February at the latest. Now I've got quite a rack of equipment. I've got a network rack, but I have yet to pick it up! I really need it as I have four 1u servers, 4 cisco routers and three cisco switches in addition to regular home networking gear. Now I just need a nice UPS, a patch panel and a APC masterswitch for power control and my network rack will be complete!

After I get my VCP, I plan to kick right back into CCIE mode. This time I plan to take my time, and go slowly through each item on the blueprint because now I know, they can and will throw anything on the blueprint at you! Take my advice - if you are lacking in anything on the blueprint, you better get to studying! I plan to start with INE's volume 1 version 5.0, then move to volume 2, and then volume 3 and finally volume 4. I will have 6 months of study time until my next attempt, so I feel I will have plenty of time to cover all this material. I also want to buy volume 5 which is the troubleshooting workbook. Hopefully, I can also get a hold of Narbik's updated 2.0 workbook, which I have already purchased.

Well, that's what new with me! If anyone has any study materials or tips/tricks for the VCP, I would highly appreciate them!

Until next time....

Wednesday, December 23, 2009

Better luck next time...

Well, just got my score report for 4.0 and as expected, I did not pass. In checking my score report, I scored about as well as I thought I did. The layer 3 section showed a lower score and I thought I got most of these points. In other sections, I got more points than I thought I got. Well, here is my run down.

Core Knowledge - this was a piece of cake this time. I still think it's a crapshoot. I just happened to get four pretty easy questions this time. The four questions were broke down like they were before - 3 pretty simple questions, and 1 out there question. I was well prepared for this section.

Troubleshooting - this should have been easy. My time management killed me. First task totally threw me for a loop and I spent about 30 minutes troubleshooting to no avail. I tried to stick to the 10 minute limit per task, but I finally decided to move on. Uh-oh. I can't do task two until task one was fixed. This bucks the assumption that each task is independent. They can, and will, produce an IGP issue that will be necessary to fix a later task. I never did fix that first task and spent way too much time on it. The remaining tasks were really easy but I did not have time to complete them all. This tells me that I need to spend more time troubleshooting and really work on my time management in that section. As others have mentioned, you can expect to see 10 - 12 tasks in this section.

Configuration - not totally different than version three, but you need to know the blueprint inside and out. Surprisingly, there is still troubleshooting in the configuration section. My lab covered some interesting topics. My multicasting section was totally based on IPv6. I took a shot and got 50% of the points. Not too bad, but it should have been a pretty easy 100% had I spent any time labbing multicast for IPv6. They also touched on other things that I haven't labbed like EEM, Netflow, and surprisingly, autoqos? If I had more time to prepare, I could have done much better on this section.

Miscellaneous - the format is different. There is no SecureCRT, and no lab book. After the OEQ, you log out and log back in. From here, you log in to a webpage and start your troubleshooting section (which has a countdown timer). Once that completes, you click 'Start Lab' to begin the configuration section. You have one 24" monitor. For the OEQ, and even the troubleshooting this was not a big deal and I did not have any problems. For the configuration portion, you could definitely benefit from a second monitor. When you are trying to flip back and forth between 9 terminal sessions, several diagrams, and lab instructions - things can get lost pretty quick. I doubt they will add a second monitor any time soon, but just be prepared. One cool thing is the ability to click on the devices on the main lab diagram and have that session opened up for you.

Proctor - Howard Pearse was not the proctor this week. There was another gentleman who I don't believe ever announced his name? Howard was generally friendly, and helpful, while still operating within the confines of a CCIE proctor. This gentleman was generally distant and unfriendly. At one point, my lab instructions disappeared. I couldn't bring up the tasks, the diagrams and subsequently any additional console sessions to my devices. This was not an issue with the lab hardware, but an issue with the lab delivery. At first he said "I don't know what to tell you". Excuse me, but what the f*$k do you mean you don't know what to tell me? This is the equivalent of someone stealing my damn lab book in version 3.0. Several people also had this problem. It took three of us to say something before it was fixed. Once he looked into it, it was promptly fixed. I am not blaming my failing in anyway on the proctor but he always seemed bothered. Had this been fixed when the first person said something, things would have been much smoother.

In closing, I did about as well as I thought I would do. Given more time, I feel confident I would have passed. I am still going to guarantee that I get my CCIE in 2010. This damn journey will be the death of me if I don't. I am going to take some time off for the holidays and get back at this in January. I plan to take a few weeks to get my VCP, and then mix-in some June-OS studying with my CCIE. As far as study materials, I need a troubleshooting workbook. I also need a more complete workbook. I love Narbik's materials but he needs to add a lot of topics to his latest workbook. Items such as OER, EEM, and IPv6 multicast are some pretty glaring holes missing for the 2.0 workbook. I also need to spend some time on mock labs before my next attempt. INE's has finally started to update the dynamips workbook so I am covered there.

Well, it's been an exhausting 24 hours. Thanks to everyone for your support.

_matt

Monday, December 21, 2009

The time is near...

Well, here is sit the day before my lab exam. In a little more than 24 hours, I will have completed my second lab attempt, my first crack at the 4.0 blueprint. I certainly hope to be victorious! I took a little different approach this time around. For my last attempt, I got into RTP early, and just kind of vegged out all day watching TV. This time around, I'm spending some time on INE's OEQ engine, as well as reading some DocCD. The old saying is if you are not ready the day before, than you are not ready. Well, I don't think this is really the case. For me, I am finding it beneficial to read up on the items I am weak on, or things I have no experience with. Items such as IPv6 unicast, fallback bridging and SRR queuing.

Now, I am not over studying, just some light reading to make me feel more comfortable. I also feel this is necessary because I didn't quite have as much time as I would have liked to prepare for this attempt. None the less, I still feel prepared and ready. My nerves are still going this time, just like they were last time. I guess the only difference is, I know that if I do not pass, that it is not the end of the world. I will just pick my self back up, dust my self off, and get right back at it.

I spend the better part of the last three days reading and labbing OER/PfR. Now, I am not going to say I am an expert, but like anything, once you understand the concept and familiar yourself with the commands, it all kind of comes together. I feel confident in that if I see OER on my exam, I wont be surprised or scared. I also did some reading on IPv6 multicast today. If you know IPv4 multicast, IPv6 multicast will be cake. There are some differences in the technologies and how they work, but for the most part, it's not all that difficult.

I believe I've done enough studying for the day. I may take a few more OEQ quizzes, but that would be it. I am now going to veg out, watch some TV, get some rest, and then wake up tomorrow and give this exam hell. Wish me luck everyone - I'll post my results regardless tomorrow night.

_matt

Saturday, December 19, 2009

Troubleshooting

Well, yesterday I finally finished Narbik's 2.0 workbook. Overall, I give the workbook high marks. What it does cover, it covers inside and out. There are a few items that I wish were covered and I have mentioned those before. I also wish it included the mock lab and the troubleshooting lab. Narbik said these items would be ready, but I have yet to receive them or an announcement about their availability. I completed MPLS yesterday. MPLS was both fun and exciting. I truly do appreciate learning new things, especially when I can lab it up and see how it works step-by-step. I feel fairly confident that I can excel at any MPLS tasks in the lab.

So today I am starting on Narbik's free troubleshooting lab. This will be the one and only troubleshooting lab I get my hands on before my lab on Tuesday. Considering I only have two abbreviated days of study left, I don't see how I would be able to touch much else anyway. I am truly excited about the troubleshooting lab. I work for Alltel in the WAN department for almost two years as a Telecom Network Analyst and my job depended on my troubleshooting skills. I am excited to see what these labs can throw at me.

I am feeling pretty good about Tuesday's lab. In case you had not heard, the very first person passed the CCIE R&S 4.0 lab this week. I knew it would only be a matter of time, but I am glad that someone finally passed. Maybe all these other CCIE candidates will quit bitching about how difficult this is and just hit the ground running. Then again, what do I care if people throw in the towel? It's not happening here. I have already guaranteed that I WILL have my CCIE in the 2010 no matter what.

Well, I guess less blogging more studying. More updates to come later...

Thursday, December 17, 2009

MPLS Land

Well, here I sit with 5 days left of study time left, including today. I have made it through Narbik's 2.0 workbooks except for MPLS. I plan to spend the next 2.5 days working through the MPLS labs as well as reading about MPLS in the DocCD. I have no on-hands experience with MPLS. Of course, I know the theory of MPLS and how MPLS works from my CCNP studying several years ago, but I have yet to touch a PE/CE router. Narbik covered this pretty well in the latest bootcamp, but until I do the labs, most of that stuff won't really set it.

I completed multicast yesterday and I would like to say that I finally get it. Not only did I do the multicasting labs, but I also read the entire multicast section on the DocCD. After I complete MPLS (hopefully able to do the labs twice) I need to tackle Narbik's free troubleshooting lab - just to get an idea of what I will see on the exam.

I am worried about a few things that I see on the blueprint and has not been covered by Narbik's labs. These include OER, Performance Routing, advanced 3560 QoS, IPv6 multicast as well as a few other small topics. I know that the new lab focuses on everything on the blueprint and not just the core technologies. Hopefully I still have some time to touch these remaining items in the DocCD.

I can't help but feeling like I have been rushed and if you read my previous blog posts, you know that I am kind of being rushed. Don't get me wrong, I feel much better prepared for this attempt than I did my last, but I can't help but shake the feeling that I need more time. I am still going to walk into RTP on December 22 and give that lab hell. For a little extra luck, hopefully the grading proctor will be in the holiday mood!

If I don't pass on this attempt (and I am still expecting to pass!) I want to hit the ground running again and just got for it. I am going to guarantee that I have my CCIE by the end of 2010. I think I got burned out on my first attempt, and actually spent too much time studying and not really focusing where I needed to. If I could go back, I would have attempted version 3 much sooner, and gotten myself a second attempt in version 3. I am not saying this because I really don't want to do version 4. I think version 4 is great and will make better CCIE's but it is different and requires a different mode of studying.

Sunday, December 13, 2009

Time is of the essence..

Well, expected to get several hours of lab time done today. Unfortunately that didn't happen due to a small family emergency. So my wife is out and about, and I am at home watching my two year old son Xander. No big deal. I'm logging some time on the INE OEQ engine as well as reading some DocCD. I can't reasonably lab with a two year old loose but I can sit on the laptop and read to my hearts content - even if I have to take frequent breaks to find out the latest thing my son has gotten into.

I've also decided to spend some time troubleshooting my bandwidth issue. After running some iperf test, I found out the issue is my Linksys DD-WRT router. Furthermore, I discovered the issue is with QoS on the DD-WRT. The thing is, it seemed to work great for prioritizing all of my voice traffic. Unfortunately, all my other traffic suffered - to the rate of T-1 speeds. After some reading, there are some incompatibility issues between QoS and PPTP. Bummer. There is also issues and bug with the code I am running. The QoS was enabled for WAN only, but alas, it was working on all destinations which is why my inter-vlan traffic suffered. Sigh.

When all else fails - go with what you know right? So, I am thinking of getting a cisco 2621xm (unless someone has a better recommendation). Hopefully with that, I won't have any issues. I also want to get a 3550 as my switch. Currently, I am using the DD-WRT router trunked to an old 3500xl. It works, but not the way I want it to. Hopefully I can get these after the new year and put everything in my new server rack that is coming in. Now I am off to do some wiresharking to see if my current voice traffic is marked in any way.