I created different VLANs on my C4948/C2960 switches. When I run the wireshake/ethereal on one server to cpature the packets, I can see all the packets coming in and out from other hosts in the same VLAN.
Is that normal? I think the packets are isolated by different switch port, it shouldn't go to other ports which are not the destination port expcept ARP or some other broadcast packets.
Please correct me. Thank you.