In case anyone runs across having the correct HSRP config on both R1 and R2 router and still getting the duplicate IP message and incorrect show standby output, wr mem the config and reload the routers. I was about to pull my hair out over this issue and this fixed it for me.
@pawnshop_ghost8 ай бұрын
Shout outs to this guy^
@Klteschek7 ай бұрын
up up up up up up! ty mate :))
@XxThePlaylistxX5 ай бұрын
The lab does mention in step 4 to "Save the config first" before turning off the router, which can be done with "wr mem" or "copy run start". I didn't have this issue in my lab.
@lukesutton19574 ай бұрын
you can also shut/no shut the interface on one of the routers. may be a little easier for some. But thank you for making me not feel alone lol
@jacoswart48867 күн бұрын
I only got Duplicate IP when R2 standby ip was not in the same group nr. After I corrected it, the Duplicate Ip was corrected
@rotrose75312 жыл бұрын
Thank you SO MUCH!! I have never faithfully followed a long series like this, but your tutorials changed all this, I am now confident that I will follow the whole thing until the end without missing a single lab. Thank you!
@JeremysITLab2 жыл бұрын
Thanks, I'm glad you like the course!
@muhannadak80874 жыл бұрын
I just finished reading CCNA 200-301 both vol.1 and vol.2 cert guides, excluding all the topics that are covered in this series. And also finished the old CCNA wireless and CWAP, CWSP cert guides as well. Now reading CCNP/CCIE ENCOR 350-401 cert guide. I'm thinking about taking the exam early next month. Hopefully, I did the right thing. I had absolutely no idea about the networking concepts before I took this course. I tried some other udemy courses but nothing worked for me. So thanks a lot Jeremy. I owe you big time. And this is definitely the best course on CCNA out there. I really appreciate your work.
@JeremysITLab4 жыл бұрын
Sounds like you're in a good position! If you can spare the cost, maybe try out Boson ExSim and see how you do on those before going for the real thing. If not, just review the exam topics list again, and if you feel comfortable with all of it, go for it!
@AhmadReshadSakha4 жыл бұрын
Every single day I'm waiting for your new videos to be upload because I'm preparing myself for the CCNA 200-301 exam
@JeremysITLab4 жыл бұрын
There will be a new video every week ;)
@iamjoycheee Жыл бұрын
Thank you again sir! i can't help but drop a thank you comment everytime i finish your video and each topic. This lab is awesome, it gets my curiousity of undiscussed out of CCNA scope topic boiling more and more each time i finish your video. You are heaven sent.
@kikuhara102 жыл бұрын
I was struggling with understanding HSRP, but you helped me here. thanks!
@shlomiunger35184 жыл бұрын
Awesome lab again Jeremy! Thanks so much for all the effort you put into this course!
@JeremysITLab4 жыл бұрын
Thanks for watching :)
@ranjanadissanayaka5390 Жыл бұрын
Hey Jeremy, thanks again for these labs. I did the lab my self 1st then watched this video. That tracert still showing the routers interface is cool.
@-b777ljq33 жыл бұрын
many thanks to Jeremy, well explained.
@nicholassattaur99644 жыл бұрын
Thank you Jeremy! Great lab.
@JeremysITLab4 жыл бұрын
Thanks Nicholas, glad to hear it!
@maxwellchessdotcom69523 жыл бұрын
Great videos Jeremy! Thank you!
@JeremysITLab3 жыл бұрын
Thank you :)
@abasskamara45294 жыл бұрын
Hi jeremy thank you so much for this wonderful course. To be more connected to us your viewers I suggest we create a whatsapp group much like a community where we can exchange ideas so as to enable interaction with other course viewers , share ideas and get to know ourselves better.
@JeremysITLab4 жыл бұрын
Sounds like a good idea!
@hashimsaeed57804 жыл бұрын
Thank you very much for this wonderful method of explaining and clarifying. I wish you more creativity.
@JeremysITLab4 жыл бұрын
Thank you :)
@Alberto.813 жыл бұрын
Thanks Jeremy for another great Lab!
@JeremysITLab3 жыл бұрын
Thanks Alberto!
@grace2repent22 күн бұрын
Comment for the algorithm! Jeremy is top level instructor!
@ariadnaarispe19284 жыл бұрын
Heck. Yes \m/ Jeremy always delivers! Thank you so much
@JeremysITLab4 жыл бұрын
Thanks, Ariadna 👍
@muzakirhosseni5501 Жыл бұрын
I got it now, configure for each vlan a standby. Jeremy, thanks for your good lesson's.
@seyeibrahim3750Ай бұрын
God Bless you Jeremy, You are in my mind always
@glenntembo26934 жыл бұрын
Thanks man@J the guru in his own way
@JeremysITLab4 жыл бұрын
Thanks Glenn!
@chrispark53373 жыл бұрын
Jeremy. As someone who finished all your videos. I feel confident day by day, what was your biggest motivation in achieving your ccna / ccnp etc? Is consistency the key to your success? or hard grinding hours and hours. thanks :D
@JeremysITLab3 жыл бұрын
My motivation was to change jobs! I was teaching English and didn't like it, so I wanted to get my CCNA/CCNP to switch into networking. I'd say consistency is more important than just grindings hours and hours, although you have to put in a lot of time to get these certifications, that's unavoidable.
@Boaz_B2 жыл бұрын
Very helpful for understanding. Thank you Jeremy!
@jamesharris16132 жыл бұрын
Loved this lab, it was very engaging and I enjoyed troubleshooting.
@jamesharris16132 жыл бұрын
I just realized I commented this on the wrong video. I enjoyed the troubleshooting of day 28s lab. Not much to troubleshoot in this lab but still informative.
@amegabyte7986 Жыл бұрын
@@jamesharris1613 yeah that was a good one
@amsarraj4 жыл бұрын
I really appreciate your great efforts, and i am following your videos as I am intend to pass the exam soon hopefully, I would like to ask if these videos covers all the books materials and if not, what exactly still not covered by your videos so I can follow it from the book itself, Thanks
@JeremysITLab4 жыл бұрын
Check out this post: kzbin.infoUgxK77oMiZGoYet44EJ4AaABCQ
@isaelsky21Ай бұрын
First, I had set up preempt on R2 and could not figure out why R2 would not be selected as active once I powered off R1. That was the issue. Then, after getting the duplicate address message, I shut R2's G0/0 interface to enter the version 2 command. After that, I checked the show standby command and v1 was still in place for R2. I saved the configuration and restarted the router and it finally took effect. Make sure to pay attention in class y'all, so you don't end up like me.
@ArmorKing0120004 жыл бұрын
thank for video. Hi from Lima Peru.
@JeremysITLab4 жыл бұрын
Hi from Japan! :)
@call_me_lukyn3 жыл бұрын
Thank you so much Jeremy!
@JeremysITLab3 жыл бұрын
Thanks for watching :)
@rahulmungara4 жыл бұрын
Jeremy thanks for the free ccna series, can u do a video on epon/gpon OLT and ONTs or suggest a video/material thanks
@JeremysITLab4 жыл бұрын
Sorry, no plans to make any videos on those topics at the moment (I'm not knowledgeable about them myself), and I'm not aware of any learning materials.
@rahulmungara4 жыл бұрын
@@JeremysITLab ok thankyou
@atharvabet59554 жыл бұрын
Hii Jeremy, You're really doing an amazing job when it comes to making CCNA Tutorials. Well my question is when will this series end like how many more videos are yet to be uploaded?
@JeremysITLab4 жыл бұрын
I think it will be about 50 'days' in total.
@sairao92874 жыл бұрын
@@JeremysITLab we want to buy lab and flashcard why i can't find lab and flashcard
@JeremysITLab4 жыл бұрын
@@sairao9287 Top line of the description: 'Free CCNA 200-301 flashcards/Packet Tracer labs for the course: jeremysitlab.com/youtube-join/ '
@harbinur4 жыл бұрын
when this series ended, it will be the best 200-301 education videos on youtube. I appreciate your effort. This new way of sharing support files seems a little consufing. I think it would be better adding file links below as google drive links.
@MiguelHernandez-zd7kr3 жыл бұрын
Great lab as always
@JeremysITLab3 жыл бұрын
Thanks, Miguel :)
@vauxhallchevette58584 жыл бұрын
Have you considered to make lab videos only on Boson NetSim instead on packet tracer ? I think those labs on Boson are more challenging than in packet tracer, so we can study more from those labs and you can spend the same time (20-25 minutes) to make the full lab from boson.
@JeremysITLab4 жыл бұрын
I want to make labs on a platform that everyone can use for free, so that's why I choose Packet Tracer. I just show NetSim as a premium option.
@mrlizard6529 Жыл бұрын
Those flashcards are a huge help. Those mac addresses would have kicked my butt otherwise.
@zuxuanni78184 жыл бұрын
Thank you Jeremy.
@JeremysITLab4 жыл бұрын
Thanks for watching and leaving a comment, Zuxuan :)
@umamaheshwari10814 жыл бұрын
Thank you! What will be the next video about?
@JeremysITLab4 жыл бұрын
Check out the course on jeremysitlab.teachable.com if you want to see the upcoming topics, the next 4 videos are uploaded there (you don't have to buy, you can just see the list of videos).
@Moss23233 жыл бұрын
Thanks for the videos
@ahmedlateef52444 жыл бұрын
Thank you so much, Jeremy
@JeremysITLab4 жыл бұрын
Thanks for watching :)
@Ad0001213 жыл бұрын
Do you have a link to download this lab so that I can follow it alongside you
@pedrocampos52624 жыл бұрын
thank you so much you are good teacher
@JeremysITLab4 жыл бұрын
Thank you, Pedro :)
@mohammednesredinatta13244 жыл бұрын
thanks jeremy so so much
@JeremysITLab4 жыл бұрын
Thanks for watching, Mohammed :)
@Martin_JY4 ай бұрын
Thanks Jeremy!
@umairm85954 жыл бұрын
Thanks Jeremy
@JeremysITLab4 жыл бұрын
Thanks for watching, Umair :)
@John-ib3xd2 жыл бұрын
The video is great as usual! However, I am experiencing issues with the PT lab. Even when configuring HSRP exactly as you do in the vid, I continuously get "Duplicate" error messages. Didn't save the file or anything so I reopened it twice and still get the same message. Thank you again!
@JeremysITLab2 жыл бұрын
Can you post the HSRP config of each router here? I'll double check
@John-ib3xd2 жыл бұрын
@@JeremysITLab thank you for such a quick response! I went through again this morning and I got it working. No clue what I did wrong but definitely helped reinforce the commands haha. Sorry about that.
@qwerty19811 Жыл бұрын
I forgot about Packet Tracer's physical tab (lol) but I used shut for G0/0 to simulate a fault. It works just as well.
@earthscience48124 жыл бұрын
thanks very much , you are a very good teacher , I would like to buy your full course of ccna , do you have a full course that cover all ccna ? Thank you Sir
@JeremysITLab4 жыл бұрын
Sorry, the course isn't finished yet.
@earthscience48124 жыл бұрын
@@JeremysITLab it is ok thank you very much for the work you are doing , I have tried so many different classes , you are the best how you explain.
@mg76704 ай бұрын
Thanks!
@kadercisco68774 жыл бұрын
Thank you sir 😍😍😍😍😍😍😍😍😍😍😍😍😘😍😘
@JeremysITLab4 жыл бұрын
Thanks Kader 👍
@youssefsalama6633 жыл бұрын
Nice lab! Thanks!
@JeremysITLab3 жыл бұрын
Thanks, Youssef :)
@notunknown82754 жыл бұрын
thank you so much
@JeremysITLab4 жыл бұрын
Thanks for watching :)
@muzakirhosseni5501 Жыл бұрын
Hi, if we have many VLANS and interfaces VLANS, you used int vlan 1 to configure the standby, if we had many where will we configured the standby on DSW1 and 2?
@mostaphasaid7250 Жыл бұрын
thank you bro very much 😍😍😍
@alborzmont2860 Жыл бұрын
Thank you so much!!!!
@WellWell2324 жыл бұрын
Hi Jeremy! Amazing videos, much better than any lecturer in collage. I am on video 10 at the moment, and wondering how many more videos there will be in the CCNA series and If the 55 videos are enough to pass CCNA? or do I need anything else? Sorry for being so demanding, but need to pass my CCNA before the 14th of November to land a job :) Hope you understand. Thanks again amazing material!
@JeremysITLab4 жыл бұрын
The course is still a work in progress, many topics are missing so you'll need some other resources! I recommend the official cert guides by Wendell Odom.
@WellWell2324 жыл бұрын
@@JeremysITLab thanks for the reply! Will do that, thanks
@xAODx1173 жыл бұрын
Jeremy, why doesn't the virtual MAC show up on the switches' mac address table?
@Socrupus Жыл бұрын
Thanks😊😊
@Анатолийскачать4 жыл бұрын
Good video
@JeremysITLab4 жыл бұрын
Thank you Mr. President!
@klainerx4 жыл бұрын
Hi Jeremy! Thanks for the videos. Can you let us know how deep are we into the course? 20% done? Half way maybe? I'd appreciate if you can let me know.
@JeremysITLab4 жыл бұрын
About 60% I guess. Check out this post: kzbin.infoUgxK77oMiZGoYet44EJ4AaABCQ
@dhanushkaranaweera7249 Жыл бұрын
Hi Jeremy, rather than R1 switch off, R1 G0/1 interface was shutdown. However, I noticed that traffic flows through R2 even while it is standby router. How is that possible?
@carlosenriquelopezperez72693 жыл бұрын
Hi, Jeremy, so the configuration commands must be in the router that will be the active?, in the standby router you only need to config the HSRP "VERSION 1,2 ETC"?
@JeremysITLab3 жыл бұрын
Both routers! Just like I did in this video
@rotinoxy29784 жыл бұрын
thanks lot
@JeremysITLab4 жыл бұрын
Thanks for watching and leaving a comment :)
@MrMussess4 жыл бұрын
Hi Jeremy Thanks a lot for your wonderful course explanation. I did same lab on paket tracer but i had a problem when i connected the two routers to different switches (gateway redundancy failure) but when i contacted the two routers to same switch it was working perfectly. I am wondering is that because of the type of spanning tree protocol or not?
@JeremysITLab4 жыл бұрын
I'm not sure, it depends on how all of the devices were connected together. Which devices were connected to each other?
@MrMussess4 жыл бұрын
Thanks it is working perfectly after reconnected again.
@mgame2023 Жыл бұрын
Hi Jeremy , thank for your series of CCNA, I have a question about FHRP-HSRP, what about if the traffic coming from the outside of the network, the HSRP will work or not ? I try some test but ping and trace route always fail when I try to shutdown an interface on 1 router. If you have time to answer thank in advance.
@fernandocuizy64572 жыл бұрын
Mr. Jeremy, the default gateway configured on PCs would not be the Virtual IP address?
@safiullahshah1433 ай бұрын
hello jeremy, how can we get supplementary material for the whole ccna like labs and flash cards?
@manikandanrajkumar66953 ай бұрын
Check the description/ send him a mail
@nedatuaconta243111 ай бұрын
thx
@erdosti90dosti859 ай бұрын
HI Jeremy! your videos are great! BUT today i dont know why, but my when i inter "standby version 2" in globlal-if, after all the other configurations, when i press #"show standby" its allways v1 default, and in the arp table opf the PCs is .0c7f not 0c.9f" mayb e is packet tracer?
@thugchihuahua2 жыл бұрын
Great course! Are there labs available to download from day 29 onward? The emailed link from the mailing list directs to a Google drive folder with labs and flashcards, but it only goes up to day 28, I can't see any labs after that. Thank you for all the hard work on this!
@JeremysITLab2 жыл бұрын
Try logging in to google drive and/or using a different browser
@stevendiep93942 жыл бұрын
Were you able to figure out how to resolve the issue? I logged in/out of my drive as well as using a different browser but still only going up to day 28.
@thugchihuahua2 жыл бұрын
@@stevendiep9394 Yes @Jeremy's IT LAB advice worked for me! When I was on a strong Wifi connection I was able to see all of the days in the folder, but when I was on mobile data on my phone I was unable. I would try using Chrome with a good internet connection so that all the files load
@stevendiep93942 жыл бұрын
@@thugchihuahua Thanks for the quick reply! Ended up installing FireFox and logging in did the trick! Cheers!
@franksoko024 жыл бұрын
Thanks Jeremy, Do you take questions on some of materials covered in your lectures?
@JeremysITLab4 жыл бұрын
Sure, if you have any questions just ask.
@franksoko024 жыл бұрын
@@JeremysITLab does the loopback remain functional if all the interfaces are down ?
@amegabyte7986 Жыл бұрын
@@franksoko02 Yes. Loopbacks are virtual and not phsyical ports
@mehdiansarimoud10 ай бұрын
Hi. How is configured ip routing in R3? Is it default route for two interface?!
@AhmadReshadSakha4 жыл бұрын
please upload the new videos one day after another
@JeremysITLab4 жыл бұрын
Sorry, I don't have enough free time to make a video every day.
@fernandoc88763 жыл бұрын
My Packet Tracer is crazy, I`ve been trying to configure this for many times but it keeps saying route duplicate error. I confirmed versions are the same, v2. I`ve closed and opened again, started step by step just like in the video but it keeps giving error Duplicate, the R2 goes back to Version 1 automatically... any suggestions?
@MohammedArif-ni9to3 жыл бұрын
yes facing the same isssue any suggestion from your end for me
hahha i had to change the version so it worked and spamming messages were gone
@mohammadomarfaruque4955 Жыл бұрын
can anyone tell me which packet tracer version Jeremy did choose for the tutorial?
@RB-zu1kj4 жыл бұрын
I wanted to practice this lab in my packet tracer my pkt is of version 7.3.0.0837 But it is showing that it is not compatible so please recommend which version of pkt lab is this so that I can dwnld it Thanks for your great stuff
@JeremysITLab4 жыл бұрын
Download the latest version, it can run labs in all previous versions.
@danimajor51102 жыл бұрын
Hi jeremy! I don't have access to any labs or flashcards past day 28. Is that normal?
@ahmode52412 жыл бұрын
I'm having the same isasue too. Please if anyone downlaoded the labs let me know.
@GauravSingh-oe7gf Жыл бұрын
Hey Jeremy, I tried the same lab in packet tracer but it didn't work while pinging 8.8.8.8 it showing the destination host unreachable. Please suggest
@sharpedo400 Жыл бұрын
Did you forget to change the default gateway at the PC? I was facing that issue
@technothoughts7100 Жыл бұрын
Hi Instructor, May i know which tools or software are you using to draw you LAB topology?
@JeremysITLab Жыл бұрын
Hello, I make these labs in packet tracer
@technothoughts7100 Жыл бұрын
@@JeremysITLab Thanks for quick reply. But my question is about Network Topology Drawing software that you have used in your Tutorials.
@dhanajon5528Ай бұрын
@@technothoughts7100 he said it was GNS3 previously
@faridaliev3057 Жыл бұрын
Hi Jeremy ) How we can get these labs ?
@3js868 Жыл бұрын
why am i not able to ping loopback address from pc1 *i recreated this lab 1)setup ip address to pc and to the router interfaces accordingly. 2) i did static route even after all this i am not able to ping loopback address
@masifmasif2 жыл бұрын
Day 29 lab is loading as an empty file, nothing in the file when opened in PT. Please share the correct file.
@syedyousafbukhari2213 Жыл бұрын
one question from the boson part, Shouldn't we mention standby "version"?
@JeremysITLab Жыл бұрын
Not in this lab - the instructions don't say to change the version
@syedyousafbukhari2213 Жыл бұрын
@@JeremysITLab Oh, alright! I just thought it version was required to add HSRP itself
@kothadeepakreddy65553 ай бұрын
i have a doubt, should we change default gateway manually IN EVERY pc🙄
@manikandanrajkumar66953 ай бұрын
Nice question, please anyone answer for this
@kothadeepakreddy65553 ай бұрын
@@manikandanrajkumar6695 more doubts more confusion 🤯
@manikandanrajkumar66953 ай бұрын
@@kothadeepakreddy6555 🤣 we will know eventually man. No worries
@kothadeepakreddy65553 ай бұрын
@@manikandanrajkumar6695 daily in work, also same issues, need to solve 😂
@dhanajon5528Ай бұрын
you probably already know the answer since your comment was 2 months ago, but im gonna guess DHCP will probably help with this manual tasking issue.
@nicolaasloubser35813 күн бұрын
is there still a way to download these labs?
@Jonathan-jd7hd2 жыл бұрын
This lab is kind of weird im configing everything and there is no Version mismatch but im constantly being spammed by that message in the CLI
@generalmaze12344 жыл бұрын
Hi Jeremy, I'm having a tough time finding the link to the Anki flashcards. By chance, have you removed the link?
@JeremysITLab4 жыл бұрын
Top line of the description: 'Free CCNA 200-301 flashcards/Packet Tracer labs for the course: jeremysitlab.com/youtube-join/ '
@scientiest12Ай бұрын
Hi, I'm unfortunately unable to save the running-config. tried write, write memory and save running-config to no avail.. I tried it in global config mode as usual, but even did it privileged exec mode, it says invalid input..
@dhanajon5528Ай бұрын
make sure its in this mode: Router# if it still doesnt work, just close the app and reopen. sometimes packet tracer is buggy like that.
@onewaydrive_4 жыл бұрын
is the mic when your recording NetSim different than when youre using packet tracer? your keyboard/typing always gets "bassier" is that a word? lmao.. bro ive been spending nearly every night with your videos with my headphones on. you talk to me more than my wife these days hahaha
@JeremysITLab4 жыл бұрын
Haha nope, same mic. I guess my 'regular' voice is just different than my 'script-reading' voice haha. Go spend some time with your wife!! ;)
@onewaydrive_4 жыл бұрын
@@JeremysITLab hahaha no worries, we see each other plenty! I have 2 kids, 2 German Shepherds and a business while I’m trying to study at night after everyone is asleep! Lol
@ritikkumar-kq4qp Жыл бұрын
how can i ping to 8.8.8.8 while we have not configured 8.8.8.8 yet. how do I configure the external server.please revert on this.
@Townaset Жыл бұрын
8.8.8.8 is configured as the loopback0 interface on R3.
@raivelfiguereo93042 жыл бұрын
is someone having issues opening the packet tracer labs ?
@safayethossain44853 жыл бұрын
My ping request doesn't working when I turn off router R1 .
@JeremysITLab3 жыл бұрын
What steps did you take to troubleshoot that issue?
@jamesthornhill87773 жыл бұрын
Hi, anyone having trouble opening the last 2 labs? I keep getting this file is not compatible with this version of packet tracer.
@JeremysITLab3 жыл бұрын
Download the latest version of packet tracer from Cisco and you'll be able to open all the labs.
@leon-id4 ай бұрын
👍
@raivelfiguereo93042 жыл бұрын
jeremmy, the lab files do not work
@JeremysITLab2 жыл бұрын
Hi, what problem are you having? I need more details to help.
@Rohan-tr9gq Жыл бұрын
I am still being shown the duplicate address messages even if i change the versions to 2 or even 1. Is this an error or anything else? I have tried it for 3 times and it still shows the message again and again. @JeremysITLab
@eworksdemonslayer Жыл бұрын
are they in the same HSRP group? are you running the recent Packet tracer?