Copy files with FTP

By | June 8, 2020

IOS includes a built-in FTP client that can be used to transfer images to and from the Cisco device. Unlike TFTP, FTP supports authentication, and you will need to provide a valid FTP server username and password.

The following steps are required for FTP transfers:

  1. create an FTP username and password by using the ip ftp username USERNAME and ip ftp password PASSWORD global configuration command. We need to provide the username and password that were already created on the FTP server.
  2. issue the copy ftp flash exec mode command and follow the wizard.

 

Here is an example. Let’s say that we want to transfer the image file from the FTP server to a Cisco switch. We can do this using the following set of commands:

SW1(config)#ip ftp username tuna
SW1(config)#ip ftp password peyo
SW1(config)#end
SW1#
%SYS-5-CONFIG_I: Configured from console by console

SW1#copy ftp flash
Address or name of remote host []? 10.0.0.100
Source filename []? c2960-lanbasek9-mz.150-2.SE4.bin
Destination filename [c2960-lanbasek9-mz.150-2.SE4.bin]? 

Accessing ftp://10.0.0.100/c2960-lanbasek9-mz.150-2.SE4.bin...
[OK - 4670455 bytes]

4670455 bytes copied in 10.02 secs (37473 bytes/sec)

To verify that the file has indeed been transfered, we can use the show flash: command:

SW1#show flash:
Directory of flash:/

    1  -rw-     4414921            c2960-lanbase-mz.122-25.FX.bin
    4  -rw-     4670455            c2960-lanbasek9-mz.150-2.SE4.bin
    2  -rw-        1052            config.text

We can also transfer files from the IOS device to the FTP server, for example to backup the startup configuration. Here is an example of copying the startup configuration of a switch to the FTP server:

SW1#copy startup-config ftp
Address or name of remote host []? 10.0.0.100
Destination filename [SW1-confg]? 

Writing startup-config...
[OK - 1052 bytes]

1052 bytes copied in 0.09 secs (11000 bytes/sec)
64016384 bytes total (54929956 bytes free)

Prerequisites for 200-301

200-301 is a single exam, consisting of about 120 questions. It covers a wide range of topics, such as routing and switching, security, wireless networking, and even some programming concepts. As with other Cisco certifications, you can take it at any of the Pearson VUE certification centers.

The recommended training program that can be taken at a Cisco academy is called Implementing and Administering Cisco Solutions (CCNA). The successful completion of a training course will get you a training badge.

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