we are using Cisco 2851 internet Edge router. in that router FAN3 has shown LOW RPM. FAN 1 & FAN2 is ok, can you anyone update what are  the impacts  or problems occurred  in future on the router. EOS/EOL is also expired, can any one guide me the im...

Dear all ,we are using Cisco 3702i Access Point, while connecting wifi its asking credentials daily to certain mobile devices, we need bypass the portal,  is their any frequency issues, we need to change the frequency range, can u plz guide me to sor...