H3C裝置破解Console密碼

H3C裝置破解Console口密碼

準備工作：

首先用console線接入了裝置console口且正常顯示内容

将裝置重新開機(沒有關機鍵就拔插電源呗)

在開機界面按Ctrl+B進入到BOOT菜單

********************************************************************************
*                                                                              *
*                H3C S5130S-52S-EI Switch BOOTROM, Version 120                 *
*                                                                              *
********************************************************************************
Copyright (c) 2004-2018 New H3C Technologies Co., Ltd.

Creation Date       : Mar 27 2018, 10:15:40
CPU Clock Speed     : 800MHz
Memory Size         : 512MB
Flash Size          : 256MB
CPLD Version        : 001
PCB Version         : Ver.A
Mac Address         : 0440a9370e30


Press Ctrl+B to access EXTENDED BOOT MENU...4

Password recovery capability is enabled.
           

選擇第7項，然後又會回到BOOT菜單，按0重新開機裝置

EXTENDED BOOT MENU

1. Download image to flash
2. Select image to boot
3. Display all files in flash
4. Delete file from flash
5. Restore to factory default configuration
6. Enter BootRom upgrade menu
7. Skip current system configuration
8. Set switch startup mode
9. Set The Operating Device
0. Reboot
Ctrl+Z: Access EXTENDED ASSISTANT MENU
Ctrl+F: Format file system
Ctrl+P: Change authentication for console login
Ctrl+R: Download image to SDRAM and run
Ctrl+C: Display Copyright
           

重新開機後即跳過密碼驗證

通過密碼更改指令即可對使用者修改密碼

local-user admin class manage
password simple Password#01
end
save