• In grub boot screen type “e” for edit, and search for line starting with linux – add “init=/bin/bash” at the end
  • linux /boot/vmlinuz-version root=UUID=hex ro quite init=/bin/bash
• Press CTRL+X to boot and execute following:
  • mount -o remount,rw /
• enter “passwd” to change root password (or passwd username)
• execute “sync” and make reboot

• Cisco IPS to Cisco FirePOWER NGIPS
• Cisco ASA 5500 to Cisco ASA 5500x

Cisco firewall migration tool.