switching – When a layer 3 change or a change with SVI receives a broadcast body, does the change decapsulate the body?

Easy reply: a broadcast body is to not be forwarded on L3 however on L2 solely. Due to this fact, the body stays intact and is forwarded to all ports throughout the present VLAN however the one it was obtained on.

The marginally extra thorough reply contains the SVI wanting on the body’s payload to guage it on its L3 interface. It is likely to be an ARP request or an IP packet the change may must course of. That packet is just not forwarded nevertheless, see above.

The sophisticated reply includes multicast and PIM, however I do not assume that was the query.

I obtained confused with the half the arp course of test the routing desk whether or not the requested Ip tackle is reachable. I believed that solely occurs on routers between subnets.

Packet Tracer is a device for CCNA certification, not for correct simulations. Nevertheless, a layer-3 change with a number of SVIs is a router between subnets.

Easy reply: a broadcast body is to not be forwarded on L3 however on L2 solely. Due to this fact, the body stays intact and is forwarded to all ports throughout the present VLAN however the one it was obtained on.

The marginally extra thorough reply contains the SVI wanting on the body’s payload to guage it on its L3 interface. It is likely to be an ARP request or an IP packet the change may must course of. That packet is just not forwarded nevertheless, see above.

The sophisticated reply includes multicast and PIM, however I do not assume that was the query.

I obtained confused with the half the arp course of test the routing desk whether or not the requested Ip tackle is reachable. I believed that solely occurs on routers between subnets.

Packet Tracer is a device for CCNA certification, not for correct simulations. Nevertheless, a layer-3 change with a number of SVIs is a router between subnets.