No go. Here's what I have:
WIFI Setup on SonicWALL
X2 WLAN 10.10.120.150
X2:V100 Guest Wifi 10.10.130.150
Switches are both ProCurve 2810-48G
SonicPoint Location, Switch B (Port 46 = SonicPoint, Port 48 = Uplink to Switch A)
Port DEFAULT_VLAN V100 V200 V300
All Other Ports Untagged No No No
46 No No No Untagged
48 Untagged Tagged No Tagged
SonicWALL Location, Switch A (48 = SonicWALL X2, 10 = Uplink to Switch B)
Port DEFAULT_VLAN V100 V200 V300
All Other Ports Untagged No No No
48 No No No Untagged
10 Untagged Tagged No Tagged
Any ideas? Corporate (WLAN) works, Guest WIFI does not.