TFTP实验
实验拓扑
实验需求
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按照图示搭建拓扑并配置IP地址
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在TFTPserver上开启TFTP服务
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在C设备上下载sy.cfg文件
实验解析
1、配置IP地址
[TFTPserver]int g0/0
[TFTPserver-GigabitEthernet0/0]ip address 192.168.10.1 24
[C]int g0/0
[C-GigabitEthernet0/0]ip address 192.168.10.2 24
2、在TFTPserver上开启TFTP服务
[TFTPserver]tftp server enable
先save force保存，再查看设备文件，重命名文件名为sy.cfg
[TFTPserver]save force Validating file. Please wait... Configuration is saved to device successfully. <TFTPserver>dir Directory of flash: (VFAT) 0 drw- - Jan 15 2024 21:19:58 diagfile 1 -rw- 252 Jan 15 2024 21:21:20 ifindex.dat 2 -rw- 43136 Jan 15 2024 21:19:58 licbackup 3 -rw- 43136 Jan 15 2024 21:19:58 licnormal 4 drw- - Jan 15 2024 21:19:58 logfile 5 -rw- 0 Jan 15 2024 21:19:58 msr36-cmw710-boot-r0424p22.bin 6 -rw- 0 Jan 15 2024 21:19:58 msr36-cmw710-system-r0424p22.bin 7 drw- - Jan 15 2024 21:19:58 seclog 8 -rw- 2250 Jan 15 2024 21:21:20 startup.cfg 9 -rw- 42454 Jan 15 2024 21:21:20 startup.mdb 1046512 KB total (1046352 KB free) <TFTPserver>ren <TFTPserver>rename startup.cfg sy.cfg Rename flash:/startup.cfg as flash:/sy.cfg? [Y/N]:y Renaming flash:/startup.cfg as flash:/sy.cfg... Done.
3、在C设备上下载sy.cfg文件
<C>tftp 192.168.10.1 get sy.cfg Press CTRL+C to abort. % Total % Received % Xferd Average Speed Time Time Time Current Dload Upload Total Spent Left Speed 100 2250 100 2250 0 0 642k 0 --:--:-- --:--:-- --:--:-- 1098k Writing file...Done.
下载完成后，我们通过dir查看一下
<C>dir Directory of flash: (VFAT) 0 drw- - Jan 15 2024 21:20:02 diagfile 1 -rw- 43136 Jan 15 2024 21:20:02 licbackup 2 -rw- 43136 Jan 15 2024 21:20:02 licnormal 3 drw- - Jan 15 2024 21:20:02 logfile 4 -rw- 0 Jan 15 2024 21:20:02 msr36-cmw710-boot-r0424p22.bin 5 -rw- 0 Jan 15 2024 21:20:02 msr36-cmw710-system-r0424p22.bin 6 drw- - Jan 15 2024 21:20:02 seclog 7 -rw- 2250 Jan 15 2024 21:22:24 sy.cfg 这里就显示下载完成后的文件 1046512 KB total (1046404 KB free)