The Www Screen; Figure 302 Secure Ftp: Firmware Upload Example - ZyXEL Communications 5 Series User Manual

Chapter 27 Remote Management Screens
3 The SMT main menu displays next.
27.2.9.3 Secure FTP Using SSH Example
This section shows an example on file transfer using the OpenSSH client program. The
configuration and connection steps are similar for other SSH client programs. Refer to your
SSH client program user's guide.
1 Enter "sftp –1 192.168.1.1". This command forces your computer to connect to
the ZyWALL for secure file transfer using SSH version 1. If this is the first time you are
connecting to the ZyWALL using SSH, a message displays prompting you to save the
host information of the ZyWALL. Type "yes" and press [ENTER].
2 Enter the password to login to the ZyWALL.
3 Use the "put" command to upload a new firmware to the ZyWALL.

Figure 302 Secure FTP: Firmware Upload Example

27.3 The WWW Screen

Use this screen to configure the ZyWALL's HTTP and HTTPS management settings.
HTTPS (HyperText Transfer Protocol over Secure Socket Layer, or HTTP over SSL) is a web
protocol that encrypts and decrypts web pages. Secure Socket Layer (SSL) is an application-
level protocol that enables secure transactions of data by ensuring confidentiality (an
unauthorized party cannot read the transferred data), authentication (one party can identify the
other party) and data integrity (you know if data has been changed).
It relies upon certificates, public keys, and private keys (see
information).
HTTPS on the ZyWALL is used so that you may securely access the ZyWALL using the web
configurator. The SSL protocol specifies that the SSL server (the ZyWALL) must always
authenticate itself to the SSL client (the computer which requests the HTTPS connection with
the ZyWALL), whereas the SSL client only should authenticate itself when the SSL server
504
$ sftp -1 192.168.1.1
Connecting to 192.168.1.1...
The authenticity of host '192.168.1.1 (192.168.1.1)' can't be
established.
RSA1 key fingerprint is
21:6c:07:25:7e:f4:75:80:ec:af:bd:d4:3d:80:53:d1.
Are you sure you want to continue connecting (yes/no)? yes
Warning: Permanently added '192.168.1.1' (RSA1) to the list of
known hosts.
Administrator@192.168.1.1's password:
sftp> put firmware.bin ras
Uploading firmware.bin to /ras
Read from remote host 192.168.1.1: Connection reset by peer
Connection closed
$
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