may i know default IOS file installed at flash memory or SD RAM? if flash memory 95% out of memory, does will affect the performance of router? the SD RAM is upgraded to max. if yes,  what type of command i should use in order the IOS file from flash...

may i know which is the fastest speed & way to transfer the IOS file into cisco 870 series router with blank IOS file at memory.thanks.

i using xmodem to transfer the cisco ios image to my cisco 870 series router. but during the sending process, it automatic prompt the error message with aborted by user. what the happen?thanks.

the title above, how and what command i should type to set http server ip address inside cisco 877w in order to meet requirement for cisco configuration professional 2.3. what type of physical port i can use after setting http server ip address insid...