Cisco PIX密码恢复流程
3 、详细恢复过程:
启动 PIX,ctrl+breack,进入到monitor>模式下,执行下面的操作:
monitor> interface 0
0: i8255X @ PCI(bus:0 dev:13 irq:10)
1: i8255X @ PCI(bus:0 dev:14 irq:7 )
Using 0: i82559 @ PCI(bus:0 dev:13 irq:10), MAC: 0050.54ff.82b9
monitor> address 192.168.18.111
address 192.168.18.111
monitor> server 192.168.18.254
server 192.168.18.111
monitor> file np63.bin
file np63.bin
monitor> gateway 192.168.18.254
gateway 192.168.18.254
monitor> ping 192.168.18.254
Sending 5, 100-byte 0xf8d3 ICMP Echoes to 192.168.18.254, timeout is 4 seconds:
!!!!!
Success rate is 100 percent (5/5)
monitor> tftp
tftp np63.bin@192.168.18.254 via 192.168.18.254...................................
Received 92160 bytes
Cisco Secure PIX Firewall password tool (3.0) #0: Tue Aug 22 23:22:19 PDT 2000
Flash=i28F640J5 @ 0x300
BIOS Flash=AT29C257 @ 0xd8000
Do you wish to erase the passwords? [yn] y
Passwords have been erased.
Rebooting....重新启动后就可以了!4、相关软件:根据PIX的不同OS版本进行选择。 ASA密码破解而ASA的密码恢复过程就更加像路由器了. 同样,启动后按ESC进入Rommon,输入 confreg命令. rommon #1> confreg 然后更改: Current Configuration Register: 0x00000011 Configuration Summary: boot TFTP image, boot default image from Flash on netboot failure Do you wish to change this configuration? y/n [n]: y 所有都按照默认回答,在问"disable system configuration?" 的时候,选择 y. 然后重启: rommon #2> boot 启动进入OS以后,密码为空. hostname> enable hostname# copy startup-config running-config hostname# configure terminal hostname(config)# password password hostname(config)# enable password password hostname(config)# username name password password 再把configuration register 改回来. hostname(config)# config-register value 然后存盘. |