//兴趣记录一下~希望退休以后可以回味,各位别嫌弃,感谢各位!!
//
CCNA-1
Login , Forget password (Recovery)
*must connect console
1).先把设备reload
2).载入load,输入Enter+Break,让Router停在ROM
3).confreg 0x2142 //更改成0x2142,使program 不会载入备份档案
4).reset //重新启动
5).copy startup-config running-config //如果想要原来的设定,可以先读取startup-config
6).configure terminal => line con 0 => no login => no enable secert or no enable password
7).configure terminal => interface g0/0 => no shutdown
8).config-register 0x2102 //改回0x2102
9).copy running-config startup-config
10).reload