Chapter 43 Firmware and Configuration File Maintenance

43.5.3 FTP File Upload Command from the DOS Prompt Example

1Launch the FTP client on your computer.

2Enter “open”, followed by a space and the IP address of your ZyWALL.

3Press [ENTER] when prompted for a username.

4Enter your password as requested (the default is “1234”).

5Enter “bin” to set transfer mode to binary.

6Use “put” to transfer files from the computer to the ZyWALL, for example, “put firmware.bin ras” transfers the firmware on your computer (firmware.bin) to the ZyWALL and renames it “ras”. Similarly, “put config.rom rom-0” transfers the configuration file on your computer (config.rom) to the ZyWALL and renames it “rom- 0”. Likewise “get rom-0 config.rom” transfers the configuration file on the ZyWALL to your computer and renames it “config.rom.” See earlier in this chapter for more information on filename conventions.

7Enter “quit” to exit the ftp prompt.

43.5.4FTP Session Example of Firmware File Upload

Figure 443 FTP Session Example of Firmware File Upload

331 Enter PASS command Password:

230 Logged in ftp> bin

200 Type I OK

ftp> put firmware.bin ras 200 Port command okay

150 Opening data connection for STOR ras

226 File received OK

ftp: 1103936 bytes sent in 1.10Seconds 297.89Kbytes/sec.

ftp> quit

More commands (found in GUI-based FTP clients) are listed earlier in this chapter.

Refer to Section 43.3.5 on page 650 to read about configurations that disallow TFTP and FTP over WAN.

43.5.5 TFTP File Upload

The ZyWALL also supports the uploading of firmware files using TFTP (Trivial File Transfer Protocol) over LAN. Although TFTP should work over WAN as well, it is not recommended.

To use TFTP, your computer must have both telnet and TFTP clients. To transfer the firmware and the configuration file, follow the procedure shown next.

1Use telnet from your computer to connect to the ZyWALL and log in. Because TFTP does not have any security checks, the ZyWALL records the IP address of the telnet client and accepts TFTP requests only from this address.

 

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ZyWALL 2WG User’s Guide