FTP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FTPserver上设置登录人数，验证方式以用户名密码登录，开启FTP服务
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在FTPserver上查看设备文件，并重命名文件为sy.cfg
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在C设备上下载sy.cfg文件
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在C设备上查看设备文件，并重命名文件为qb.cfg,然后上传qb.cfg文件
实验解析
1、配置IP地址
[FTPserver]int g0/0 [FTPserver-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FTPserver上设置登录人数，验证方式以用户名密码登录，开启FTP服务
[FTPserver]line vty 0 63 设置登录人数 [FTPserver-line-vty0-63]authentication-mode scheme 验证方式为用户名密码登录 [FTPserver-line-vty0-63]qu [FTPserver]ftp server enable 开启FTP服务 [FTPserver]local-user yige class manage 创建用户名为yige [FTPserver-luser-manage-yige]password simple 123456789p 设置密码 [FTPserver-luser-manage-yige]authorization-attribute user-role network-admin 赋予权限 [FTPserver-luser-manage-yige]service-type ftp 服务类型为ftp
3、在FTPserver上查看设备文件，并重命名文件为sy.cfg
先save force保存，再查看设备文件，然后进行改名
[FTPserver]save force 保存配置 Validating file. Please wait... Configuration is saved to device successfully. <FTPserver>dir 查看设备文件 Directory of flash: (VFAT) 0 drw- - Jan 15 2024 16:38:54 diagfile 1 -rw- 577 Jan 15 2024 16:45:26 hcllslist 2 -rw- 252 Jan 15 2024 17:13:48 ifindex.dat 3 -rw- 43136 Jan 15 2024 16:38:54 licbackup 4 -rw- 43136 Jan 15 2024 16:38:54 licnormal 5 drw- - Jan 15 2024 16:38:54 logfile 6 -rw- 0 Jan 15 2024 16:38:52 msr36-cmw710-boot-r0424p22.bin 7 -rw- 0 Jan 15 2024 16:38:52 msr36-cmw710-system-r0424p22.bin 8 drw- - Jan 15 2024 16:38:54 seclog 9 -rw- 2559 Jan 15 2024 17:13:48 startup.cfg 10 -rw- 53262 Jan 15 2024 17:13:48 startup.mdb <FTPserver>rename startup.cfg sy.cfg 重命名文件为sy.cfg Rename flash:/startup.cfg as flash:/sy.cfg? [Y/N]:y
4、在C设备上下载sy.cfg
<C>ftp 192.168.10.1 ftp远程登录FTPserver Press CTRL+C to abort. Connected to 192.168.10.1 (192.168.10.1). 220 FTP service ready. User (192.168.10.1:(none)): yige 331 Password required for yige. Password: 230 User logged in. Remote system type is UNIX. Using binary mode to transfer files. ftp> ftp> get sy.cfg 下载sy.cfg文件 227 Entering Passive Mode (192,168,10,1,120,58) 150 Accepted data connection . 226 File successfully transferred 2559 bytes received in 0.002 seconds (1.34 Mbytes/s) ftp> qu 221-Goodbye. You uploaded 0 and downloaded 3 kbytes. 221 Logout.
在C设备上查看下载的文件
<C>dir Directory of flash: (VFAT) 0 drw- - Jan 15 2024 16:38:46 diagfile 1 -rw- 577 Jan 15 2024 16:45:34 hcllslist 2 -rw- 43136 Jan 15 2024 16:38:46 licbackup 3 -rw- 43136 Jan 15 2024 16:38:46 licnormal 4 drw- - Jan 15 2024 16:38:46 logfile 5 -rw- 0 Jan 15 2024 16:38:46 msr36-cmw710-boot-r0424p22.bin 6 -rw- 0 Jan 15 2024 16:38:46 msr36-cmw710-system-r0424p22.bin 7 drw- - Jan 15 2024 16:38:46 seclog 8 -rw- 2559 Jan 15 2024 17:15:02 sy.cfg 这里可以看见下载的sy.cfg文件
5、在C设备上查看设备文件，并重命名文件为qb.cfg,然后上传qb.cfg文件
先save force保存，再查看设备文件，然后进行改名
[C]save force 保存配置 Validating file. Please wait... Configuration is saved to device successfully. <C>dir 查看设备文件 Directory of flash: (VFAT) 0 drw- - Jan 15 2024 16:38:46 diagfile 1 -rw- 577 Jan 15 2024 16:45:34 hcllslist 2 -rw- 252 Jan 15 2024 17:26:41 ifindex.dat 3 -rw- 43136 Jan 15 2024 16:38:46 licbackup 4 -rw- 43136 Jan 15 2024 16:38:46 licnormal 5 drw- - Jan 15 2024 16:38:46 logfile 6 -rw- 0 Jan 15 2024 16:38:46 msr36-cmw710-boot-r0424p22.bin 7 -rw- 0 Jan 15 2024 16:38:46 msr36-cmw710-system-r0424p22.bin 8 drw- - Jan 15 2024 16:38:46 seclog 9 -rw- 2217 Jan 15 2024 17:26:41 startup.cfg 10 -rw- 42487 Jan 15 2024 17:26:41 startup.mdb 11 -rw- 2559 Jan 15 2024 17:15:02 sy.cfg 1046512 KB total (1046344 KB free) <C>rename startup.cfg qb.cfg 重命名文件为qb.cfg Rename flash:/startup.cfg as flash:/qb.cfg? [Y/N]:y Renaming flash:/startup.cfg as flash:/qb.cfg... Done.
先远程登录FTPserver，再上传文件qb.cfg
<C>ftp 192.168.10.1 远程登录FTPserver Press CTRL+C to abort. Connected to 192.168.10.1 (192.168.10.1). 220 FTP service ready. User (192.168.10.1:(none)): yige 331 Password required for yige. Password: 230 User logged in. Remote system type is UNIX. Using binary mode to transfer files. ftp> put qb.cfg 上传qb.cfg文件 227 Entering Passive Mode (192,168,10,1,239,134) 150 Accepted data connection . 226 File successfully transferred 2217 bytes sent in 0.000 seconds (8.04 Mbytes/s)
在FTPserver设备上查看上传的文件
<FTPserver>dir 查看设备文件 Directory of flash: (VFAT) 0 drw- - Jan 15 2024 16:38:54 diagfile 1 -rw- 577 Jan 15 2024 16:45:26 hcllslist 2 -rw- 252 Jan 15 2024 17:13:48 ifindex.dat 3 -rw- 43136 Jan 15 2024 16:38:54 licbackup 4 -rw- 43136 Jan 15 2024 16:38:54 licnormal 5 drw- - Jan 15 2024 16:38:54 logfile 6 -rw- 0 Jan 15 2024 16:38:52 msr36-cmw710-boot-r0424p22.bin 7 -rw- 0 Jan 15 2024 16:38:52 msr36-cmw710-system-r0424p22.bin 8 -rw- 2217 Jan 15 2024 17:30:34 qb.cfg 这里可以看见上传的文件 9 drw- - Jan 15 2024 16:38:54 seclog 10 -rw- 53262 Jan 15 2024 17:13:48 startup.mdb 11 -rw- 2559 Jan 15 2024 17:13:48 sy.cfg