I usually don't comment on these kinds of videos, because I just watch them to understand my university classes. But this video deserves a comment! It was the smoothest tutorial I have ever followed on Cisco Packet Tracer. Thank you for such a great video!
One thing I wish I could redo in this video is at one point I use the: ip default-gateway command, but since it a layer 3 switch with ip routing enabled, I should have created a default route: ip route 0.0.0.0 0.0.0.0
Hi Dan, Thank you very much for your tutorials. I have a problem with int g0/1 201.150.10.101, since it won't accept the ip default-gateway 201.150.10.100 command. So i used this command ip route 0.0.0.0 0.0.0.0 201.150.10.100 within intg0/1 configuration but it didn't work either!!
Dodi Woody enter the "ip route 0.0.0.0 0.0.0.0 201.150.10.100" command in global configuration mode not interface configuration mode. The router should have worked regardless using ip route 0.0.0.0 0.0.0.0
The ip default-gateway way in your video makes sense to me, but the ip route 0.0.0.0 0.0.0.0 command isn't obvious to me what it is achieving. Perhaps someone can explain what setting both values to quad zero does?
In my setup I did not have to use a quad zero route. I think it is a directly connected network and therefore all routes are known when enabling ip routing global.
You'r my savior ! I'm on 6.1.1 SV, i'm a biginner* I built a little network (90hosts), with 4vlans, without serv. No ping, i searched a lot !! And now, ALL works ! thx dude*
Hi, Thank you so much I've been looking this tutorial for many days. you helped me a lot thank you so much for solving my problem! You're amazing man. :))))))
Hi dan i have been watching your videos its easy to understand unlike other instructor online. One question, since you make the directly connected ip as ISP sample in this lab i think default route from s1 towards the router is not necessary because the switch already have it on its routing table as its directly connected
You are right in my opinion. I did the lab from Dan without a default route, only configuring a ip default-gateway, and the routing works as expected on a direct connected network.
Man you just saved me, i had configured it all and nothing worked. The only thing that i was missing was the command ip routing on the multilayer switch
Hi Dan, in this example you are using a 1941 router as the isp, where you can configure a static route to the layer 3 switch. What if you are using physical devices and using ISP modem? Can you please shed some light on this? thanks
I have a question. For example there is a another VLAN, let say VLAN30. Is it possible to configure that only VLAN 10 and 20 can ping each other. But 10 and 30 cannot ping each other, the same with 20 and 30. Sorry for my bad English. Thank you for your time !!!
Is there a way to have 2 layer 3 switch setup with vlans. Vlan10 is a data vlan, the default vlan 1, and vlan 5 setup as the native vlan. The trunk is setup and I can ping between the 2 computer in that are in vlan 10. Without any routers involved, can I have computers in vlan 10 receive a DHCP address from a Windows DHCP Server? Any computer that is on the default vlan 1 can receive an IP Address without any problems, but any computer connected to VLAN 10 cannot received a IP Address.
Does DHCP use broadcasts or multicasts? Haven't gotten that far yet, but I'm assuming the DHCP server would need to be on the same network that it's provisioning on.
But in case of real case scenario, We would have had to configure NAT on L3 switch to access the Internet but this is not possible to configure NAT on L3 switch. So I think this kind of topology is not practical in reality. Pl. comment anybody
I usually don't comment on these kinds of videos, because I just watch them to understand my university classes.
But this video deserves a comment! It was the smoothest tutorial I have ever followed on Cisco Packet Tracer.
Thank you for such a great video!
All of your tutorials save my life
One thing I wish I could redo in this video is at one point I use the: ip default-gateway command, but since it a layer 3 switch with ip routing enabled, I should have created a default route: ip route 0.0.0.0 0.0.0.0
Hi Dan,
Thank you very much for your tutorials. I have a problem with int g0/1 201.150.10.101, since it won't accept the ip default-gateway 201.150.10.100 command. So i used this command ip route 0.0.0.0 0.0.0.0 201.150.10.100
within intg0/1 configuration but it didn't work either!!
Dodi Woody enter the "ip route 0.0.0.0 0.0.0.0 201.150.10.100" command in global configuration mode not interface configuration mode. The router should have worked regardless using ip route 0.0.0.0 0.0.0.0
danscourses It worked perfectly:) Thank you so much
The ip default-gateway way in your video makes sense to me, but the ip route 0.0.0.0 0.0.0.0 command isn't obvious to me what it is achieving. Perhaps someone can explain what setting both values to quad zero does?
In my setup I did not have to use a quad zero route. I think it is a directly connected network and therefore all routes are known when enabling ip routing global.
couldnt believe how easy that was one command and you remove the need for a router-on-a-stick setup lol. thanks for the video!
Omg I just needed the No switch port command to assign an ip!! Thanks 🙏
You'r my savior !
I'm on 6.1.1 SV, i'm a biginner*
I built a little network (90hosts), with 4vlans, without serv.
No ping, i searched a lot !! And now, ALL works !
thx dude*
Glad it helped!
+danscourses u r awsome
Thank you Dan for showing it in very easy way ..really appreciate your efforts.
Best videos I watch so far, on more easier, all videos. God bless you
Can you use the same ip address for all virtual interfaces?
Thanks for the help understanding Layer 3.
Thank you....all of your tutorials are perfect!
Hi, Thank you so much I've been looking this tutorial for many days. you helped me a lot thank you so much for solving my problem! You're amazing man. :))))))
Good, We need the same lab with channel-group on two port directly to the router and two switches
thank you so much this was very helpful
did not know that you can change the switchport into a router port
problem solved
thanks again
Does it matter the router used? I’ve used 2811 with fast Ethernet instead of gigabytes ports and it’s not working
That was clear and very detailed, thanks.
Hi dan i have been watching your videos its easy to understand unlike other instructor online. One question, since you make the directly connected ip as ISP sample in this lab i think default route from s1 towards the router is not necessary because the switch already have it on its routing table as its directly connected
You are right in my opinion. I did the lab from Dan without a default route, only configuring a ip default-gateway, and the routing works as expected on a direct connected network.
you are a great instructor Dan ! Thank you
Multi layer switch can do vlan and routing
Switching and routing
Man you just saved me, i had configured it all and nothing worked. The only thing that i was missing was the command ip routing on the multilayer switch
Nice Tutorial
Thank you dansources
Is it router on a stick
Hi Dan, in this example you are using a 1941 router as the isp, where you can configure a static route to the layer 3 switch. What if you are using physical devices and using ISP modem? Can you please shed some light on this? thanks
Loving the tutorials..really educativ
Brilliant tutorial and explanation. Thank you.
I have a question. For example there is a another VLAN, let say VLAN30. Is it possible to configure that only VLAN 10 and 20 can ping each other. But 10 and 30 cannot ping each other, the same with 20 and 30.
Sorry for my bad English. Thank you for your time !!!
Excellent video, very helpful. Thank you so much
Excellent video. Thanks for making it.
Great tutorial Dan sir
Is there a way to have 2 layer 3 switch setup with vlans. Vlan10 is a data vlan, the default vlan 1, and vlan 5 setup as the native vlan. The trunk is setup and I can ping between the 2 computer in that are in vlan 10. Without any routers involved, can I have computers in vlan 10 receive a DHCP address from a Windows DHCP Server? Any computer that is on the default vlan 1 can receive an IP Address without any problems, but any computer connected to VLAN 10 cannot received a IP Address.
why does the router not connect to the cloud?
Well done. You did a good job
How can DHCP be used on this video? If I have a server in one of the VLANs, can it be used to assign IP addresses to PCs in the other VLAN?
Does DHCP use broadcasts or multicasts? Haven't gotten that far yet, but I'm assuming the DHCP server would need to be on the same network that it's provisioning on.
i dont see any gigabyte interface in my multi layer switch y????
ANOTHER GREAT VIDEO DAN, THANKS!!!!
Thanks ❤️❤️❤️ This is nice.
wow thank you for sharing helps a lot... I noticed you dont use GNS3?
this guy, we dont deserve him, we are not worthy.
great work boy
You are the BEST !!!!
Best of the Best!!!
But in case of real case scenario, We would have had to configure NAT on L3 switch to access the Internet but this is not possible to configure NAT on L3 switch. So I think this kind of topology is not practical in reality. Pl. comment anybody
Very useful bro
Thanks So Much Sir !!!! Great Sir !!!!
THANK YOU SO MUCH!
Thanks for this one :)
Still not working !!!!
That is great! Thanks
thank you!
Cool, thanks.
good enough
VERY GUD FOR EVERY WHO USES SWITCHING
i just wana say to thanks a lot
pregunta plzzz..... en esta misma arquitectura cual seria la entrada y salida si se quisiera hacer un NAT?
plzzzzzz
:)
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