Sir one doubt, when first time PC1 wants to send any traffic it sends a broadcast ARP request. And in ARP request destination IP is mentioned. Then how come it's possible when switch don't understand IP how it is a allowing pc-1 traffic with IP destination ?
Switches operate at Layer 2 of the OSI model, meaning they handle MAC addresses, not IP addresses. When PC1 sends an ARP request, the request is broadcast to all devices within the same network. The ARP request includes the IP address of the destination, but the switch doesn't need to understand the IP address. It simply forwards the ARP broadcast frame to all connected devices, allowing the device with the matching IP address to respond with its MAC address. Once the MAC address is known, the switch can use it to forward subsequent frames directly to the correct device.
I understand every concept whatever u cover... thanks a lot for your networking videos on TH-cam
simple and concise explanation... hats off
Good explanation and very clear voice, Thank you!
Thank you for sharing this interesting video
I am Alam khan can easily understand switch concept and thank full to you
Very good explanation.. sir please upload videos of CCNP tutorials also
its very informative i really like it thank you sir
Thanks sir for good explanation
Very informative and helpful. Thank you!
Sir one doubt, when first time PC1 wants to send any traffic it sends a broadcast ARP request.
And in ARP request destination IP is mentioned.
Then how come it's possible when switch don't understand IP how it is a allowing pc-1 traffic with IP destination ?
Switches operate at Layer 2 of the OSI model, meaning they handle MAC addresses, not IP addresses. When PC1 sends an ARP request, the request is broadcast to all devices within the same network. The ARP request includes the IP address of the destination, but the switch doesn't need to understand the IP address. It simply forwards the ARP broadcast frame to all connected devices, allowing the device with the matching IP address to respond with its MAC address. Once the MAC address is known, the switch can use it to forward subsequent frames directly to the correct device.
sir will you make a video of basic configuration of router for access internet & security
Nice
Thanks sir
He is awesome
How can I contact you?
thanks
Suggestion: Speak at average level ( no slow neither fast) and clear
you will fall asleep if he does that way !!
Increase/decrease the video speed as per ur wish