題目要求
透過 TFTP 功能更換Cisco 2600系列路由器之Cisco IOS作業系統
- TFTP Server之 IP 為
172.16.2.3,下載 Advanced IP Service 功能之 Cisco IOS ( c2600-advipservicesk9-mz.124-15.T1.bin ) 更新作業系統
- 使用show flash:命令查看IOS是否已經正常下載到 Flash 中
- 利用特權模式之reload命令重新開機,完成開機後使用show version命令查看開機所使用的IOS版本是否已升級
題目實作
- 首先進入特權模式
Router>enable
Router#
- 從 TFTP Server 複製檔案到本地
Router#copy tftp: flash:
- 接著系統會詢問一些資訊
- 遠端主機的位址,請輸入題目提供的 TFTP Server IP
Address or name of remote host []? 172.16.2.3
- 要下載的檔案名稱,請輸入題目提供的名稱
Source filename []? c2600-advipservicesk9-mz.124-15.T1.bin
- 接著系統會再請你確認一次,按下 Enter 就好
Destination filename [c2600-advipservicesk9-mz.124-15.T1.bin]?
- 檔案下載中 . . .
Accessing tftp://172.16.2.3/c2600-advipservicesk9-mz.124-15.T1.bin...
Loading c2600-advipservicesk9-mz.124-15.T1.bin from 172.16.2.3:
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
[OK - 33591768 bytes]
- 完成之後使用
reload 指令重開即完成。