CCIE R&S v5 Lab Diagnostics Section

welcome back to our video series here guys we're going to take a look at the diagnostic section or what we commonly call the diag section of our lab today so we're gonna go through what what's this ticket going to kind of look like and and how are we gonna actually be able to navigate through it and I am telling you now that the diag section is gonna be probably the worst section on your lap because it's all reading comprehension now we remember the CCM PT shoot exam right I mean you got what was it like 10 tickets or eight tickets or something like that and and you you got you basically got a question of you know this isn't working you went into the devices and you would say show run essentially but no you would say show run section BGP or show you would do your show command your debugs whatever figure out what the problem was and but you couldn't change anything right but you had CLI access then you go in and you would say I think the three questions that they asked you where what device is the problem on what is the technology that's actually broken and what would you do to fix and what would be the actual command you would type to fix this problem well the CCNA CCNP t shoot and the CCIE what did I say Cece and I the CCIE diag section and the CCM PT shoot section are very very similar except the CCI II exam took a lot of steroids and got a little bit more obnoxious because now they give us a lot more information and we have no CLI access so behind me here is somewhat of what a dyadic 'it is gonna look like now again i'm simulating this i've put together this based on based on some of the tickets that I've seen your tickets may not look exactly like this this is just to give you a general idea of what the diag section is going to look like now you're gonna have on the side here you're gonna have a tab and you're gonna have incident 1 2 & 3 you're gonna get three tickets and diag just like you're just like you're your troubleshooting section in your lab you're going to be able to go back and forth between these two sections so you're going to be able to say well I'm halfway through ticket 1 and I'm stuck right now let me see ticket to is any easier it's going to save your your progress in ticket one automatically and then you're gonna go ahead and go to ticket two so you can do that if you want to so the ticket first let me just concentrate on this here the ticket is going to tell you that it is worth two points total you have to get two tickets to pass out of the three tickets that you're gonna have in your diagnostic section I think it totals six points if you get all three so essentially you'd have to get four points in order to pass now the way that Cisco's laid this out is pretty interesting because this particular ticket that I've done for you is actually a two-part ticket okay so you'll notice how you'll notice having this ticket here in a second here so you'll notice this ticket one point here one point here they equal how many points to but you'll notice how each each question is a two-part question so in order for me to get to one point here I would have to get both of these correct if I got one wrong I would not get the one point okay so if I got one right here and one wrong here I would not get the one point so I'm gonna have to be able I'm gonna have to get both both parts correct in order to get that point both parts correct in order to get that point essentially getting two points in this particular ticket so that's how the grading is going to work again not all tickets are going to be the same not all die tickets are created equal but for the most part this is kind of what you're gonna see now I've just added some random types of questions that you may see here so again what device do you think the problem is on what technology do you think could be broken what device are you actually gonna perform the fix on because maybe not necessarily the device that's having a problem is where the device is actually broken so you know what device is the root cause and what device are you gonna perform a fix on you know they could be different believe me the dining tickets are gonna be pretty complicated so they could be different lastly what solution are you gonna type what what what command are you gonna issue what could be your solution this could be really anything I mean this these questions again are not static then you're not going to have the same four questions every time right like we did in T shoot you're gonna have different questions you could be asked you know where is the problem and you know what what command you know gave you the most information or you know you can have any combination of these different types of questions in your diag ticket what's important and what I want you to focus on is the fact that I have to get both of these correct in order to get that one point and in order to get that one point here so in order for me to pass this ticket with it with a thumbs up I need to get both of these essentially all four questions correct okay so this tickets going to start out here by saying hey you know there's been a new there's been a new ticket assigned to you so right here we see there's been a new ticket assigned to you and by the way you have all this information that you can go look at this is all reading comprehension so there's nothing here that has CLI access you can't click on anything you can't see a device all the information essentially that you would want to look at it's already been provided for you in some way shape or form essentially they've given you as much as they think you really need as the CCIE to fix the problem or at least to find out what the problem may be so let me scroll down here a little bit and we'll take a look at what each section is going to look like so when you click on incident just grow up sorry I scrolled down too far OOP gotta get this just right there we go so when you click on incidents okay when you click on the incident tab notice how this section here essentially stays the same so you're still gonna have incident one you're still going to have how many points the whole section is worth what's happened is this is actually a drop-down box okay so this is now expanded and you know you'll see the plus and the minus sign here right so so now we go through and what's gonna happen is this tickets going to be an email chain so it's gonna say you know this is from Jiminy Cricket and it's to the IP expert helpdesk and hey you know we perform these changes in the AI GRP and ever since then our tunnel went down and it's flapping and it's bouncing and blah blah blah and then you're going to scroll down that email chain and you're gonna see the response from your helpdesk essentially saying yeah can you just give us some more information here let me just scroll up a little bit yeah you know hey can you give us some more information who that's not what I want on one of my pen can you give us some more information and this guy you know this is from Tom Clancy and and Jiminy Cricket responds back and says yep here you know I've given you all the information you need so you're gonna read through this email chain and it's not going to be a short email chain and it's not something you're really gonna want to skip because there may be some vital information in that email chain so you're you're gonna want to read it and yet filter out the stuff that you really don't care about but it's gonna be long it's not gonna be short okay I'm giving you a short one to explain because I don't want to have a lecture on this for an hour reading through an email chain but what I'm essentially doing is giving you the idea that you're gonna have a long description on what this problem is Cisco's trying to get you to waste your time then what you're going to do is you're going to click on diagrams if they're nice enough to give you one and again this is going to be a plus minus so you're gonna have a drop down here that allows you to see the diagram and in it it may be a nice one it may be a not so nice one but you're simply gonna see the devices that are involved so I have a tunnel interface here tunnel interface here it gives me the IP addresses that are involved it gives me the loopback sure it's not going to be a very detailed diagram but it's going to give you the most it's going to give you all the information you need to find and fix the problem okay the next piece is actually where the problem of the diag ticket goes and or or or causes and that's what the configuration tab when you click on the configuration you're going to have let's say you have half a dozen devices again this is a small diet it's oh we only have three devices that are involved but in the real lab you could have half a dozen maybe more maybe eight devices that are involved and when you click on the configurations tab it is going to be six to eight devices all of the devices that are involved in your topology in your diag ticket you're gonna have a full-blown show run of those devices so you're gonna have three pages of running config now this is again a short one because I'm just using this to illustrate to you what it's going to look like right but you're gonna have to go down you're gonna have to say okay I'm troubleshooting EIGRP problem over a tunnel and so I'm gonna scroll down and let me just see everything that I have going on here let me see if I can get this actually just right alright so essentially you're gonna have to yourself point to things like okay I'm doing a summary here here's my tunnel interface and here's my VI GRP configuration is this the hub or the spoke what device am I on you're gonna have to look at do I have no split horizon on I mean you're gonna have to look at all of these things inside of the the running configuration output that you've gotten you'll have no CLI access to run a debugger to look at the status your dmvpn or anything like that it's gonna be you know do I think the problem is with the dmvpn I don't know let me look at this dmvpn interface and then let me scroll down to the next router and take a look at its dmvpn interface and let me scroll back up and look at the diagram to see who's the hub who's the spoke and so on and so on and so on so that's how you're gonna have to put this diag ticket together that's how you're gonna have to go through this it's not going to be it's going to be a lot of information all laid out for you in one long you know 20 page diag ticket and you're gonna have three of them and if you do the math it essentially comes down to ten minutes per ticket that you're gonna have to do lastly if they're nice enough to give it to you you're gonna have a log section the log section is gonna maybe give you some type of log output or something that's going to help you to hone in on what the particular problem is alright and then when you scroll all the way up based on all that information you're going to come all the way back up here and you're going to answer your two questions that are two parts each essentially your four part question and get the two points for your diet ticket so this is going to be honestly one of the hardest parts of your exam essentially what this is is this is in the v4 days we have the open-ended questions where it would ask you a question and you had to describe it you have to write down you know your answer essentially this is the open-ended questions except they move them into multiple choice so you really need to prepare for this you really need to learn how to pick things apart and really need to understand the technology you really need to be able to read through configurations and be able to pick out where the problem is alright so again I hope this was informative I'll see you guys in the config video you

Channel: IPexpertInc

Views: 14,675

Rating: 5 out of 5

Keywords: CCIE R&S, CCIE Routing and Switching, CCIE R&S Lab, CCIE Routing and Switching Lab, CCIE Routing & Switching, CCIE Routing & Switching Lab, CCIE R&S Lab Diagnostics Section, CCIE R&S Lab Troubleshooting Section, JP Cedeno, iPexpert, CCIE Success, Pass the CCIE Lab, CCIE Certification

Id: qDwAoO3aJ4w

Length: 10min 59sec (659 seconds)

Published: Tue Nov 24 2015