Re: OER/PfR at lab exam?

From: Brian Dennis <bdennis_at_ine.com>
Date: Wed, 23 May 2012 23:33:39 -0500

Thanks John. Good luck on your return of the CCIE lab. You should put
CCIE x2 in your signature when you pass as you'll have passed the R&S CCIE
lab twice ;-)

Brian Dennis, CCIEx5 #2210 (R&S/ISP-Dial/Security/SP/Voice)
bdennis_at_ine.com

INE, Inc.
http://www.INE.com

On 5/23/12 7:52 PM, "john matijevic" <john.matijevic_at_gmail.com> wrote:

>Excellent Video, I just got through almost 100% of part 1 of the
>series, very good explanation Brian thanks for sharing :)
>
>Regards
>John
>
>On 5/23/12, Brian Dennis <bdennis_at_ine.com> wrote:
>> Thanks! That's from our new Bellevue, WA location. This year we've
>>made
>> a big investment in our new office, studio and classroom along with over
>> $500,000 in additional racks. We're using the troubleshooting racks for
>> our new R&S CCIE Troubleshooting Bootcamp here this week. It can be an
>> eye opening experience for people when they have to work on 28 routers
>>and
>> 4 switches for the first time. Also the topologies you can create are
>> pretty cool: http://goo.gl/GjT4l
>>
>> Brian Dennis, CCIEx5 #2210 (R&S/ISP-Dial/Security/SP/Voice)
>> bdennis_at_ine.com
>>
>> INE, Inc.
>> http://www.INE.com
>>
>>
>>
>>
>>
>>
>>
>>
>> On 5/23/12 5:17 PM, "Sampath Weerasinghe" <swe20144_at_gmail.com> wrote:
>>
>>>wow
>>>Nice studio!
>>>
>>>-Sam
>>>
>>>
>>>On Wed, May 23, 2012 at 5:08 PM, Brian Dennis <bdennis_at_ine.com> wrote:
>>>
>>>> That's the whole point. OSPF is covered so much in various books,
>>>> classes, videos, etc and people have lot of real world experience with
>>>>it
>>>> that it's not as tough as a topic like PfR.
>>>>
>>>> Also the PfR videos from my R&S 10 Day Bootcamp are available below:
>>>>
>>>>
>>>>http://www.ine.com/all-access-pass/training/playlist/ccie-rs-pfr-vsemin
>>>>ar
>>>>
>>>> Brian Dennis, CCIEx5 #2210 (R&S/ISP-Dial/Security/SP/Voice)
>>>> bdennis_at_ine.com
>>>>
>>>>
>>>> INE, Inc.
>>>> http://www.INE.com
>>>>
>>>>
>>>>
>>>>
>>>> From: Imran Ali <immrccie_at_gmail.com>
>>>> To: Brian Dennis <bdennis_at_ine.com>
>>>> Cc: Narbik Kocharians <narbikk_at_gmail.com>, "ccielab_at_groupstudy.com"
>>>> <ccielab_at_groupstudy.com>
>>>> Subject: Re: OER/PfR at lab exam?
>>>>
>>>>
>>>> students are very much comfrotable with mpls , bgp and ospf .
>>>>
>>>> They are scared of topics like PFR , EEM , nested QOS, advanced
>>>> multicast etc .
>>>>
>>>> so more vendor labs for these topics are needed.
>>>>
>>>> three labs for PFR is way too low . there should be atleast 15
>>>>starting
>>>> from basic setup , seprate lab covering each phase of cycle , traffic
>>>> simulation to create congestion lab , link utilisation , static route
>>>> injection , PFR with QOS , feature supported
>>>> only on 12.4(15)T + addtitional features covered on 12.4(20)T . PBR
>>>>PFR
>>>> etc .
>>>>
>>>>
>>>> Pleae dont compare PFR with ospf . we are seeing ospf since ccna days
>>>>.
>>>> but PFR is new , more powerfull , more difficult , no cisco press book
>>>> covers this topic . Very few has implemented in real world .
>>>>
>>>>
>>>>
>>>>
>>>> On Wed, May 23, 2012 at 11:24 PM, Brian Dennis
>>>> <bdennis_at_ine.com> wrote:
>>>>
>>>> Narbik,
>>>> Look at the replies to your comment here on GS if you think I'm
>>>>kidding.
>>>> If
>>>> you still think I'm kidding then you're a little out of touch. I've
>>>>been
>>>> teaching 15 to 20+ students every week for nearly the past 4 or 5
>>>>months
>>>> straight. The amount of questions students have regarding PfR and
>>>>what
>>>> they
>>>> want covered isn't something that is being taken lightly by Cisco.
>>>>
>>>> Cisco states that the CCIE lab has 5 routers, 4 switches and no
>>>>dedicated
>>>> Frame-Relay switch. How much MPLS do you think they are going to be
>>>>able
>>>> to
>>>> do in the configuration portion of the lab exam?
>>>>
>>>> Brian Dennis, CCIEx5 #2210 (R&S/ISP-Dial/Security/SP/Voice)
>>>> bdennis_at_ine.com
>>>>
>>>>
>>>> INE, Inc.
>>>> http://www.INE.com
>>>>
>>>> From: Narbik Kocharians <narbikk_at_gmail.com<mailto:narbikk_at_gmail.com>>
>>>> To: Brian Dennis <bdennis_at_ine.com<mailto:bdennis_at_ine.com>>
>>>> Cc: Ivan Hrvatska <ivanzghr_at_gmail.com<mailto:ivanzghr_at_gmail.com>>,
>>>> Mohammad
>>>> Moghaddas <moghaddas.it_at_gmail.com<mailto:moghaddas.it_at_gmail.com>>,
>>>>marc
>>>> abel
>>>> <marcabel_at_gmail.com<mailto:marcabel_at_gmail.com>>, Jay McMickle
>>>> <jay.mcmickle_at_yahoo.com<mailto:jay.mcmickle_at_yahoo.com>>, Viet-Hung Ton
>>>> <vton_at_integra.fr<mailto:vton_at_integra.fr>>, Bruno Silva
>>>> <boss.silva_at_gmail.com<mailto:boss.silva_at_gmail.com>>, Lazar Adrian
>>>> <adrianlazar_at_gmail.com<mailto:adrianlazar_at_gmail.com>>,
>>>> "ccielab_at_groupstudy.com<mailto:ccielab_at_groupstudy.com>"
>>>> <ccielab_at_groupstudy.com<mailto:ccielab_at_groupstudy.com>>, Aamir Aziz
>>>> <aamiraz77_at_gmail.com<mailto:aamiraz77_at_gmail.com>>
>>>> Subject: Re: OER/PfR at lab exam?
>>>>
>>>> Someone could easily see more points in PfR than say OSPF or MPLS in
>>>>the
>>>> lab
>>>> today.
>>>>
>>>> Totally disagree with that statement. You must be kidding.
>>>>
>>>> On Tue, May 22, 2012 at 5:46 PM, Brian Dennis
>>>>
>>>> <bdennis_at_ine.com<mailto:bdennis_at_ine.com>> wrote:
>>>> A newsletter will be going out tomorrow with the link to view the
>>>>session.
>>>> I'll post the link here.
>>>>
>>>> I want to do a three or five day online class covering PfR with labs
>>>>as
>>>> even
>>>> though the seminar ran a full day I felt pressured to get a lot
>>>>covered
>>>>in
>>>> that time. Someone could easily see more points in PfR than say OSPF
>>>>or
>>>> MPLS
>>>> in the lab today.
>>>>
>>>> --
>>>>
>>>> Brian Dennis, CCIEx5 #2210 (R&S/ISP-Dial/Security/SP/Voice)
>>>>
>>>> bdennis_at_ine.com<mailto:bdennis_at_ine.com>
>>>>
>>>> Internetwork Expert, Inc.
>>>> http://www.INE.com
>>>>
>>>>
>>>> On 05/22/2012 08:10 AM, Ivan Hrvatska wrote:
>>>> Hello,
>>>>
>>>> is this seminar posted somewhere online? I have lab exam 19th oh June
>>>> so it would be nice to check this topic. Thanks.
>>>>
>>>> On Wed, May 9, 2012 at 7:21 PM, Mohammad Moghaddas
>>>>
>>>> <moghaddas.it_at_gmail.com<mailto:moghaddas.it_at_gmail.com>> wrote:
>>>> Hi there.
>>>> Sorry but I'm confused. When does the seminar start?
>>>> Brian said that it will be on May 16th, but INE's reminder says it is
>>>>right
>>>>
>>>> now! The timer of ine.com/live
>>>><http://ine.com/live><http://ine.com/live>
>>>> is freezed on zero.
>>>>
>>>> On Sat, May 5, 2012 at 8:43 AM, marc
>>>>
>>>> abel<marcabel_at_gmail.com<mailto:marcabel_at_gmail.com>> wrote:
>>>>
>>>> Brian,
>>>>
>>>> Maybe I missed it but did you ever send out the sign-up link? I sit my
>>>>lab
>>>> the 18th so I sure would love to sit on your session the 16th.
>>>>
>>>> Thank you,
>>>>
>>>> Marc
>>>>
>>>> On Thu, Apr 26, 2012 at 10:34 PM, Brian
>>>>
>>>> Dennis<bdennis_at_ine.com<mailto:bdennis_at_ine.com>> wrote:
>>>>
>>>> The session will be Wednesday May 16. I'll get the sign-up link and
>>>> details out tomorrow. I'm planning on doing about 9 or 10 hours with
>>>> the
>>>> session being recorded in our classroom studio in Bellevue, WA. If
>>>>you
>>>> can't attend the live session don't worry as I'll make the recording
>>>> available for anyone to download.
>>>>
>>>> --
>>>>
>>>> Brian Dennis, CCIEx5 #2210 (R&S/ISP-Dial/Security/SP/**Voice)
>>>>
>>>> bdennis_at_ine.com<mailto:bdennis_at_ine.com>
>>>>
>>>> Internetwork Expert, Inc.
>>>> http://www.INE.com
>>>>
>>>>
>>>> On 04/26/2012 08:37 AM, Jay McMickle wrote:
>>>>
>>>> Brian @ INE stated he would put together an OER free session. Still
>>>>yet
>>>> to be seen, but I'm sure it's to come. ;)
>>>>
>>>> Regards,
>>>> Jay McMickle- CCNP,CCSP,CCDP
>>>> Sent from iJay
>>>>
>>>> On Apr 26, 2012, at 4:31 AM, Ivan
>>>>
>>>> Hrvatska<ivanzghr_at_gmail.com<mailto:ivanzghr_at_gmail.com>> wrote:
>>>>
>>>> I just see "include me" replays here :) What about the thing where
>>>> everyone wants to be included?
>>>>
>>>>
>>>> On Wed, Apr 25, 2012 at 2:13 PM, Viet-Hung
>>>>
>>>> Ton<vton_at_integra.fr<mailto:vton_at_integra.fr>>
>>>> wrote:
>>>>
>>>> Hi Brian,
>>>>
>>>> Plz include me too.
>>>>
>>>> Thank you,
>>>>
>>>> Viet
>>>>
>>>> ----- Mail original -----
>>>>
>>>> De: "Bruno Silva"<boss.silva_at_gmail.com<mailto:boss.silva_at_gmail.com>>
>>>> C: "Aamir Aziz"<aamiraz77_at_gmail.com<mailto:aamiraz77_at_gmail.com>>
>>>> Cc: "Lazar
>>>>Adrian"<adrianlazar_at_gmail.com<mailto:adrianlazar_at_gmail.com>>**,
>>>> "Brian Dennis"<
>>>>
>>>> bdennis_at_ine.com<mailto:bdennis_at_ine.com>>,
>>>> ccielab_at_groupstudy.com<mailto:ccielab_at_groupstudy.com>
>>>> EnvoyC): Mardi 17 Avril 2012 22:00:22
>>>> Objet: Re: OER/PfR at lab exam?
>>>>
>>>> Brian,
>>>>
>>>> I would like to be included as well.
>>>>
>>>> Thank you,
>>>> Bruno
>>>>
>>>> On Tue, Apr 17, 2012 at 4:36 PM, Aamir
>>>>
>>>> Aziz<aamiraz77_at_gmail.com<mailto:aamiraz77_at_gmail.com>>
>>>> wrote:
>>>>
>>>> Dear Brian
>>>>
>>>> Plz include me also.
>>>>
>>>> Thx
>>>> Aamir
>>>>
>>>> Sent from my iPhone
>>>>
>>>> On Apr 17, 2012, at 9:53 PM, Lazar
>>>>
>>>> Adrian<adrianlazar_at_gmail.com<mailto:adrianlazar_at_gmail.com>>
>>>> wrote:
>>>>
>>>> Hi Brian,
>>>>
>>>> Please also include me on the PFR document distribution list.
>>>>
>>>> Thank you!
>>>> Adrian
>>>>
>>>> On Wed, Apr 11, 2012 at 12:35 PM, Brian
>>>>
>>>> Dennis<bdennis_at_ine.com<mailto:bdennis_at_ine.com>>
>>>> wrote:
>>>>
>>>> Since PfR/OER is relatively new to the lab exam it's not covered
>>>> as
>>>> much
>>>> as a topic like OSPF, MPLS VPNs, etc in most products. That being
>>>> said
>>>>
>>>> I
>>>>
>>>> currently spend at least one full day covering it in my 10 Day R&S
>>>> bootcamps and I cover it in-depth as getting 5 or 6 points on it
>>>> in
>>>> the
>>>>
>>>> lab
>>>>
>>>> exam can be the difference between passing or failing. I start
>>>> from
>>>> the
>>>> basics (i.e. load balancing, PfR static& BGP route manipulation,
>>>> etc )
>>>>
>>>> and
>>>>
>>>> work into the more advanced configurations (i.e. link groups, fast
>>>> mode,
>>>> jitter probes, delay, PBR based upon DSCP, using PfR for sink
>>>> holing
>>>> traffic, etc).
>>>>
>>>> To be honest there are a ton of strange, for lack of a better
>>>> term,
>>>>
>>>> quirks
>>>>
>>>> with PfR that can cause trouble when someone is just starting out
>>>>
>>>> learning
>>>>
>>>> PfR. So although it may seem like a good idea for me to just
>>>> throwing
>>>>
>>>> you
>>>>
>>>> the labs from my bootcamp, that isn't going to be what you really
>>>> need
>>>>
>>>> to
>>>>
>>>> truly understand it. It would be like saying to me "Hey Brian I
>>>> want
>>>> to
>>>> learn MPLS VPNs" and I say "Here are a couple labs. Good luck!".
>>>> Think
>>>> that will work? No.
>>>>
>>>> Here is just a few example of quirks with PfR: An access-list used
>>>>
>>>> with a
>>>>
>>>> learn list can not match IP addresses but an access-list with a
>>>> oer-map
>>>> should match IP addresses. When using fast mode with a learn list
>>>> you
>>>>
>>>> need
>>>>
>>>> to use a prefix list when also matching with an access-list. Or how
>>>> to
>>>> configure PfR to do PBR unconditionally without any OOP condition,
>>>> etc,
>>>> etc, etc.
>>>>
>>>> As I mentioned there are a lot of pitfalls with learning PfR due
>>>> to
>>>> the
>>>> fact it's a newer technology and went through a lot of changes in
>>>> IOS
>>>> 12.4T. PfR is an awesome technology and I personally love it but
>>>> it
>>>>
>>>> can be
>>>>
>>>> complicated to learn for anyone starting out. I would venture to
>>>> say
>>>>
>>>> that
>>>>
>>>> is it one of the most complicated of any technology currently
>>>> covered
>>>> in
>>>> the lab exam. The documentation is 33% bigger than the OSPF
>>>>
>>>> documentation
>>>>
>>>> and it's only getting larger with QoS being added and PfR domains
>>>> in
>>>>
>>>> future
>>>>
>>>> releases.
>>>>
>>>> I started a blog series on it (http://goo.gl/yH0ip) but have since
>>>> decided to just write a whole document covering PfR as the topic
>>>> is
>>>> just
>>>> too big to cover in a few blog posts. I currently have over 100
>>>> pages
>>>>
>>>> and
>>>>
>>>> I'm hoping to release it around the end of the month. If anyone
>>>> would
>>>>
>>>> like
>>>>
>>>> a copy, free of charge of course, just let me know.
>>>>
>>>> Lastly if anyone wants to come see me cover PfR in person free of
>>>> charge
>>>> just contact INE sales and ask to audit one day of my bootcamp.
>>>> It's
>>>> normally covered on the 8th day of my bootcamp. I'm in Dubai this
>>>> week
>>>>
>>>> and
>>>>
>>>> covered PfR yesterday and have a private bootcamp next week but
>>>> after
>>>>
>>>> that
>>>>
>>>> I'm teaching in Washington, DC and Seattle next so feel free to
>>>> stop
>>>> by.
>>>>
>>>> --
>>>>
>>>>
>>>> Brian Dennis, CCIEx5 #2210 (R&S/ISP-Dial/Security/SP/****Voice)
>>>>
>>>> bdennis_at_ine.com<mailto:bdennis_at_ine.com>
>>>>
>>>> Internetwork Expert, Inc.
>>>> http://www.INE.com
>>>>
>>>>
>>>> On 04/11/2012 02:35 AM, Ivan Hrvatska wrote:
>>>>
>>>> Hi,
>>>>
>>>> I just purchased ciscopress ccie r&s exam cert guide 4th edition,
>>>> since I had 3rd in which there was nothing about OER and PfR. I
>>>> must
>>>> say that the quality of that subject in new edition of the book
>>>> is
>>>> really poor. One config example without any explanations and
>>>> without
>>>> any topology diagrams. Nothing that can help someone to
>>>> understand
>>>> the
>>>> topic.
>>>> So, my question is how deep this subject goes in potential task
>>>> at
>>>> exam? How much time should I spend on it since it can be very
>>>> complex
>>>> feature? The book says:
>>>> "As you will see as you explore PfR more deeply, it is remarkably
>>>> powerful. As you would expect, it also has many configuration
>>>> options.
>>>> For the CCIE R&S qualifying exam, you should understand the
>>>> concepts
>>>> of PfR and how it operates and its core functionality."
>>>>
>>>> Thanks.
>>>>
>>>>
>>>> Blogs and organic groups at http://www.ccie.net
>>>>
>>>>
>>>>
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>>>>
>>>>
>>>>
>>>>
>>>>
>>>>
>>>> --
>>>> Narbik Kocharians
>>>> CCSI#30832, CCIE# 12410 (R&S, SP, Security)
>>>>
>>>> www.MicronicsTraining.com
>>>> <http://www.MicronicsTraining.com><http://www.micronicstraining.com/>
>>>> Sr. Technical Instructor
>>>> YES! We take Cisco Learning Credits!
>>>> A Cisco Learning Partner
>>>>
>>>>
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Received on Wed May 23 2012 - 23:33:39 ART

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