That trick of using nat/pat to have the packets traveling back to the home network is just awesome. That explains the doubts that might arise when asking what about the route back from the internet. You are a good man and your explanations are just accurates. Best regards my guru friend. Hope you can get back to me. Saludos desde venezuela
There will come a time in PT, if it hasn't already, when you know you have the config right but the device is not operating as configured. In these cases, you can cop run st (or wri mem) and reload the device and it will start working correctly. Other times you may have to save the PT file, close and re-open. Both tricks have worked for me to correct some bugginess, and it drove me crazy trying to t-shoot a dhcp relay config, early on in my studies, until some one shared these tricks with me. Unfortunately neither helps with the issues I am seeing in the DAI configs. Great video as always, love the trick of setting up NAT on connecting router so that the home router knows the connected route that it can respond to everything coming from the lab.
@@KeithBarker Do you recon that I still go for the MCSA and is the video training sufficient to prepare? I know this question is out of scope but will still like to know.
Hi Keith. I'm late to finding but it's perfect. I've been struggling with the idea of how to use a simulator to really simulate real live scenarios I'll need to know for the ccna exam. You just save me from buying a bunch of equipment. Thanks.
Packet Tracer 7.3 & 7.3.1 does support the Ctrl-Shift+6 to interrupt the TTL when you were doing the traceroute command. You can also use Ctrl-Shift+6, then "x" in earlier versions of PT.
Hey Keith, About the integrated router and server connected to it, you are assuming the router is recieving internet from the server. But you have connected it to a ethernet LAN port instead of the the internet port. Is there anyway we can get connectivity when we connect to to internet port? I have tried to do it but didn't work on mine.
Question: For DHCP servers do companies have one at each site? or do they have one or two located somewhere on there network supplying IP addressing to there remote sites? For example HQ is in New York and has a DHCP server can that same server hand out ip address to the remote site in FL? or will FL have to have its own DHCP server? Is that a good design or bad?
Thank you for the question Cedric Jones. The company would want to protect against a failure. Usually DHCP is not relayed over a WAN but it could be. If the WAN fails, there should be a local DHCP option.
Thank you NellyWebb Chitomba. Feel free to join my Discord sever. Lots of people there helping each other out. Each Saturday at 10am Pacific I hold my "Office Hour" where learners can ask questions about the topics they are studying. Mostly focusing on Cisco CCNA 200-301 topics. Feel free to join us there live if you are available. Here is the link ogit.online/Join_OGIT_on_Discord Thanks again NellyWebb Chitomba!
Hello Keith... I love your teaching and Jeremy.... I live Henderson NV... would you be willing to give me some personal lessons I will pay generously for time and lessons
Thank you for the question Saibot. On live gear, if you issue: no ip domain lookup or no ip domain-lookup it tells the device to NOT try to use a DNS server for any name resolution tasks.
Keith, you know what would be great? Incorporating Splunk into Packet Tracer! You can even use a Gmail SMTP relay. I checked it out and am using this in another lab to send alerts --- splunkonbigdata.com/2018/09/03/how-to-configure-email-alerting-using-gmail-smtp-in-splunk/. That would be cool to see. If I beat you to it, I'll send it to you! As usual, much appreciation to you and keep up the amazing work you do.
Legend. The best thing is, your tutorials work. Are easy to follow.
And you show the process of thought.
Thanks!
Wow, thanks!
That trick of using nat/pat to have the packets traveling back to the home network is just awesome. That explains the doubts that might arise when asking what about the route back from the internet. You are a good man and your explanations are just accurates. Best regards my guru friend. Hope you can get back to me. Saludos desde venezuela
Thank you @jjergo!
There will come a time in PT, if it hasn't already, when you know you have the config right but the device is not operating as configured. In these cases, you can cop run st (or wri mem) and reload the device and it will start working correctly. Other times you may have to save the PT file, close and re-open. Both tricks have worked for me to correct some bugginess, and it drove me crazy trying to t-shoot a dhcp relay config, early on in my studies, until some one shared these tricks with me. Unfortunately neither helps with the issues I am seeing in the DAI configs. Great video as always, love the trick of setting up NAT on connecting router so that the home router knows the connected route that it can respond to everything coming from the lab.
Thank you Morgan Scott! I appreciate the tips and experience you are sharing. Best wishes!
Hi keith your way of teaching is awesome stay blessed.
Thanks, you too!
Nice one Keith. I recently watched your MCSA server 2016 training on CBT Nuggets.
You are indeed a Subject Matter Expert (SME)
Thank you Francis
@@KeithBarker Do you recon that I still go for the MCSA and is the video training sufficient to prepare?
I know this question is out of scope but will still like to know.
As usual you are one bad dude. Very smart young man.
Thank you @jesseyzaguirre5619!
Thank you. Great Lab
Hi Keith. I'm late to finding but it's perfect. I've been struggling with the idea of how to use a simulator to really simulate real live scenarios I'll need to know for the ccna exam. You just save me from buying a bunch of equipment. Thanks.
Thank you so much for this great lab
You're Welcome!
Lab completed! A lot of fun as always.
Yay! Thank you!
damn, great lab! I didn't think about the default gateway. That was my only issue. Great practice!
Thank You!
Wicked video Keith. Thanks a bunch!
Thank you SpinningSpiral362
Packet Tracer 7.3 & 7.3.1 does support the Ctrl-Shift+6 to interrupt the TTL when you were doing the traceroute command. You can also use Ctrl-Shift+6, then "x" in earlier versions of PT.
Thank you Ltat42!
Excellent and fun as always. 👌✨ Thanks a lot.
Thank you too!
thank you keith you are the best
So Are You!!
Thank you Keith!
Happy to do it, thanks for the feedback Sam Mouseli.
Awesome! I appreciate that :)
No Problem!
Best simulation with out real gear, for small spaces like mine, PT is a "saving lives" tool.
Thank you Rene Guerra
Great video! Very helpful.
Glad it was helpful!
Fantastic video, thank you ;)
Glad you liked it!
fantastic stuff.
Many thanks!
Hey Keith,
About the integrated router and server connected to it, you are assuming the router is recieving internet from the server. But you have connected it to a ethernet LAN port instead of the the internet port. Is there anyway we can get connectivity when we connect to to internet port? I have tried to do it but didn't work on mine.
this is freaking awesome. how do i know when im ready for the exam. i dont want to waste money retaking it
awesome....
Thank you! Cheers!
Question: For DHCP servers do companies have one at each site? or do they have one or two located somewhere on there network supplying IP addressing to there remote sites? For example HQ is in New York and has a DHCP server can that same server hand out ip address to the remote site in FL? or will FL have to have its own DHCP server? Is that a good design or bad?
Thank you for the question Cedric Jones. The company would want to protect against a failure. Usually DHCP is not relayed over a WAN but it could be. If the WAN fails, there should be a local DHCP option.
run "default-information originate " in R1, SW1 get nothing. PT version 8.1.1
Keith .... please please suggest or make something on IOS STANDARDS AND UPGRADING it.....also something on various cable types
Thank you ideas Manish
from where we can select Internet option ?
Hi @Keith! How did you setup the website inside PT ?
Thank you NellyWebb Chitomba. Feel free to join my Discord sever. Lots of people there helping each other out. Each Saturday at 10am Pacific I hold my "Office Hour" where learners can ask questions about the topics they are studying. Mostly focusing on Cisco CCNA 200-301 topics. Feel free to join us there live if you are available. Here is the link ogit.online/Join_OGIT_on_Discord
Thanks again NellyWebb Chitomba!
Hi Keith, can you do a tutorial on route redistribution too?
Thank you Victor Acebedo. For TH-cam, focusing mostly on CCNA content, but will keep your suggestion in mind. Thanks again.
Uh oh! I am getting an error it says it is not compatible with my version of packet tracer :(
Ok I will try to find 7.3
Yay it worked!!
connect a USB to ethernet adapter be connected to a home router?
dumb question, does PT work on popOS??
Thank you Jonathan TX . They have a Windows, MAC, Linux, and mobile versions so I think the Linux flavor would run on popOS, but I haven't tried it.
Hello Keith... I love your teaching and Jeremy.... I live Henderson NV... would you be willing to give me some personal lessons I will pay generously for time and lessons
Please create video on TACACS and RADIUS
sujith kuruvilla thanks for your input! That is definitely in my queue. Stay tuned, and thanks for the suggestion.
what happens when you run the "no ip domain lookup" on a live router?
Thank you for the question Saibot.
On live gear, if you issue:
no ip domain lookup
or
no ip domain-lookup
it tells the device to NOT try to use a DNS server for any name resolution tasks.
Here is a video on it th-cam.com/video/5iTF_bCZg1g/w-d-xo.html
Part of the master playlist ogit.online/sloth
Happy studies.
Please explain sw1 and sw2 configuration also ,atleast share keith
Those are in this playlist ogit.online/sloth
Enjoy.
@@KeithBarker configuration documents needed to check how vlans and gateways are configured in L3 switch
🖐🖐🖐🖐🖐🖐
Keith, you know what would be great? Incorporating Splunk into Packet Tracer! You can even use a Gmail SMTP relay. I checked it out and am using this in another lab to send alerts --- splunkonbigdata.com/2018/09/03/how-to-configure-email-alerting-using-gmail-smtp-in-splunk/. That would be cool to see. If I beat you to it, I'll send it to you! As usual, much appreciation to you and keep up the amazing work you do.