I have a user is from our hr department and is being house with the purchasing dept. On the Cisco switch(3750), I configured the port that user's PC is connected to, to be on his vlan - vlan105, and everyone else is on vlan110. This department where he's at is across the street from the main office, and the building connects to the main office via wireless bridges (Cisco 1410). The problem I am having with is that user's PC cannot ping his gateway of his vlan - 10.100.105.1, which is back at the core switch (Cisco 6506). Yet if I do an ip scan from the PC, it can see all the devices on his vlan and can ping those devices, but not the gateway. From the core switch, I can sometimes ping his PC - 10.100.105.20. I have connected another PC to his port, to see if its not the NIC on the user's PC, but I get the same results. Everyone that is on the 110 vlans, has no problems
I have this problem too.