Cisco 2960 Series Switch Password Recovery
시스코 2960 패스워드 리커버리
1. Console Connect
2. Press Mode Button
3. Switch: 모드 변경 확인
4. Switch: flash_init
5. Switch: dir flash:
Directory of flash:/
2 -rwx 1915 Jun 27 1993 01:47:50 +00:00 private-config.text
3 -rwx 616 Mar 1 1993 00:01:00 +00:00 vlan.dat
4 -rwx 3096 Jun 27 1993 01:47:50 +00:00 multiple-fs
5 drwx 512 Mar 1 1993 00:08:33 +00:00 c2960-lanlitek9-mz.150-2.SE6
588 -rwx 7240 Jun 27 1993 01:47:50 +00:00 config.text
589 drwx 512 Mar 1 1993 00:08:34 +00:00 dc_profile_dir
6. Switch: rename flash:config.text flash:config.old <--(기존 Cofig File name 변경하여 백업하기)
7. Switch: boot (스위치 부팅)
8. Enter "n" at the prompt to abort the initial configuration dialog.
--- System Configuration Dialog ---
At any point you may enter a question mark '?' for help.
Use ctrl-c to abort configuration dialog at any prompt.
Default settings are in square brackets '[]'.
Continue with configuration dialog? [yes/no]: no
9. Switch#show flash:
588 -rwx 7240 Jun 27 1993 01:47:50 +00:00 config.old <--- 부팅 후 백업 config 확인
10. Switch#rename flash:config.old flash:config.text <--- Config name 원복
Destination filename [config.text]
11. Switch#copy flash:config.text system:running-config <---백업 Config 원복
Destination filename [running-config]?
12. Password Set
Switch(config)#enable password admin
Switch(config)#line con 0
Switch(config-line)#password admin
Switch(config-line)#login
Switch(config)#line vty 0 4
Switch(config-line)#password admin
Switch(config-line)#login
Switch(config)#line vty 5 15
Switch(config-line)#password admin
Switch(config-line)#login
13. Save Config
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