Sometimes some XP clients on VLAN1 cannot ping clients on VLAN2 and vice versa. When it occurs it can last up to about 10 minutes before it rectifies itself. VLAN's can ping all the clients in their own VLAN at that time also, but not the other VLAN. Can anyone please help me troubleshoot this issue?
config is as shown below and diagram is as attached.
ip address 10.0.0.1 255.255.255.0
no untagged A1-A12
ip address 10.0.1.1 255.255.255.0