login

service password$-$encryption

ip address $192\mathrm{.}168\mathrm{.}4\mathrm{.}4255\mathrm{.}255\mathrm{.}255\mathrm{.}0$

copy running$-$config startup$-$config

enable

R$1($config$)$#

R$1>$

R$1($config$-$router$)$#

R$1($config$-$line$)$ #

R$1($config$-$if$)$#