学员提问：
conf net conf mem 是什么意思?
捷盈讲师及学员解答：
Access-JH-4506-01#conf ?
confirm Confirm replacement of running-config with a new config file
memory Configure from NV memory
network Configure from a TFTP network host
overwrite-network Overwrite NV memory from TFTP network host
replace Replace the running-config with a new config file
terminal Configure from the terminal
confirm Confirm replacement of running-config with a new config file
memory Configure from NV memory
network Configure from a TFTP network host
overwrite-network Overwrite NV memory from TFTP network host
replace Replace the running-config with a new config file
terminal Configure from the terminal