APC Network Management Card AP9617 Guía de usuario descargar pdf (Pagina 152)

®®

USER’S GUIDE

network management card

145

Web Server.

Changing default user names and passwords

immediately

As soon as you complete the installation and initial configuration of the

Management Card, immediately change the default user names and

passwords. Configuring unique user names and passwords is essential to

establish basic security for your system.

Port assignments

If a Telnet, FTP, SSH/SCP or Web/SSL/TLS server uses a non-standard

port, a user must specify the port when using the client interface, such as a

Web browser. The non-standard port address becomes an extra

“password,” hiding the server to provide an additional level of security. The

TCP ports for which these servers listen are initially set at the standard “well

known ports” for the protocols. To hide the interfaces, use any port numbers

from 5000 to 32768.

Security Access Description

Available methods:

• User name and password

• Selectable server port

• Server Enable/Disable

• MD5 authentication

• Secure Socket Layer (SSL)

and Transport Layer

Security (TLS)

In basic HTTP authentication mode, the user name and

password are transmitted base-64 encoded (with no

encryption).

MD5 authentication mode uses a user name and

password phrase.

SSL and TLS are available on Web browsers supported

for the Network Management Card and on most Web

servers. The Web protocol Hypertext Transfer Protocol

over Secure Socket Layer (HTTPS) encrypts and

decrypts page requests to the Web server and pages

returned by the Web server to the user.

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APC Network Management Card AP9617 Guía de usuario Pagina 152