ZyXEL Communications ZyWALL 10, Руководство пользователя

Страница: 129 / 254

ZyWALL 10 Internet Security Gateway
Transferring Files 10-1
Chapter 10
Transferring Files
This chapter tells you how to back up and restore your configuration file as well as upload new
firmware and a new configuration file.
10.1 Filename conventions
The configuration file (often called the romfile or rom-0) contains the factory default settings in the menus
such as password, DHCP Setup, TCP/IP Setup etc. It arrives from ZyXEL with a name of zywall.rom or
similar. Once you have customized the ZyWALL's setting, they can be saved back to your computer under
a filename of your choosing. Choose something meaningful, e.g., “zywall.cfg”.
The ZyNOS firmware file (sometimes referred to as the ras file) is the file that contains the ZyXEL
Network Operating System firmware and usually is the router model name with a *.bin extension, e.g.,
zywall.bin.
With serial (XMODEM) transfer, the filenames on the PC are your choice. With many ftp and tftp clients,
they are as well as seen next.
ftp>
put
zywall
.bin ras
This is a sample ftp session showing the transfer of the PC file " zywall.bin" to the ZyWALL.
ftp>
get rom-0
zywall
.cfg
This is a sample ftp session saving the current configuration to the computer file zywall.cfg.
If your [t]ftp client does *not* allow you have a destination filename different than the source, you will
need to rename them as the ZyWALL only recognizes "rom-0" and "ras". Be sure you keep unaltered copies
of both files for later use.
The following table is a summary. Please note that the internal filename refers to the filename on the
ZyWALL and the external filename refers to the filename not on the ZyWALL, i.e., on your workstation,
local network or ftp site and so the name (but not the extension) will vary. The AT command is the
command you enter after you press “Y” when prompted in the SMT menu to go into debug mode. After
uploading new firmware see the
ZyNOS F/W Version field in Menu 24.2.1 (Figure 9-4 Menu 24.2.1
System Maintenance - Information) to check you have uploaded the correct firmware version.