... (C2600-DO3S-M), Version 12.0(5)T1, RELEASE SOFTWARE (fc1) Copyright (c) 198 6- 199 9 by cisco Systems, Inc. Compiled Tue 17-Aug -99 13:18 by cmong Image text-base: 0x80008088, data-base: 0x80CB67B0 ... IOS (tm) 2500 Software (C2500-D-L), Version 12.0(4), RELEASE SOFTWARE (fc1) Copyright (c) 198 6- 199 9 by cisco Systems, Inc. ROM: System Bootstrap, Version 5.2(8a), RELEASE SOFTWARE BOOTFLASH: ... higher) console connection with the router. 2. Tắt router, sau đó bật lại. Nhấn Ctrl-Break trong vòng 60 giây monitor: command "boot" aborted due to user interrupt rommon 1 > 3....