We have one Cisco L3 switch and 3 L2 switches in our IT Room, There is one Air Condition for keeping the temperature, but it will not work sometime, So I need to know is there any problem if we keep our switches without Air condition, Our Office and ...

I have a cisco 8845 Video IP phone which is connected to the internet by a LAN cable connected to wall port. My computer is getting the internet by connecting the computer to the Pc port of the IP phone. But the problem is Sometimes computer showing ...

Just 40 meters beside our IT server room, there is  a clinic and there is  an ethernet cable is going from IT room to this Clinic and it is connected to a small wifi router , there are 3 devices connected to this wifi for internet, since two weeks th...