hi, i'm a network engineer from INDIA. we have a 2811 model router in our Bank network. when i was trying to login from console it was showing an error message "  BAD MEMORY AT LOCATION 0XXXXXXX "  What is the cause of login failure? and help to l...

hi , i was trying to enable switch port port-security on cisco 2960 switch.  it was saying as "command rejected: switch port f0/2 is dynamic port " any one provide the solution for this problem Thanking you,

hi, i have a cisco 1841 router. it has add-on card Hwic-2T. i tried to login using console connection but i wasn't. i forgot the con password. reseted the router password using Ctrl+Break from that the time HWIC-2T is not showing in router while t...