Dear , from where i can check the validation of smart net ?    thanks  

Dear  i have distributor switch WS-C4507R+E and SUP WS-X45-SUP7L-E and SFP WS-X4448-GB-SFP ... and status in  WS-X4448-GB-SFP red color ? what dose mean ?  also no software in chaises its give me romon1> mode ?? how i can retrieve ios software ? ...

dear ,  i have controller cisco 5508 with 30 access point AIR-AP1852E-K-K9 and i have 2 problem : 1- in SSID security L2 when i configured as WPA+WPA2 IPs not distribute to client nut if make it non the client take IPs . why ?  2- android and win lab...