12 User Authentication

- The client and server generate session keys for encrypting and decrypting data.

The client and server establish a secure encrypted connection.

A padlock icon should appear in the status bar for Internet Explorer 5.x or above and Netscape 6.2 or above.

The following web browsers and operating systems currently support HTTPS:

 

Table 12-1 HTTPS System Support

Web Browser

 

Operating System

 

 

 

Internet Explorer 5.0 or later

 

Windows 98,Windows NT (with service pack 6a),

 

 

Windows 2000, Windows XP

Netscape 6.2 or later

 

Windows 98,Windows NT (with service pack 6a),

 

 

Windows 2000, Windows XP, Solaris 2.6

To specify a secure-site certificate, see “Replacing the Default Secure-site Certificate” on page 12-6.

Command Attributes

HTTPS Status – Allows you to enable/disable the HTTPS server feature on the switch. (Default: Enabled)

Change HTTPS Port Number – Specifies the UDP port number used for HTTPS/ SSL connection to the switch’s web interface. (Default: Port 443)

Web – Click Security, HTTPS Settings. Enable HTTPS and specify the port number, then click Apply.

Figure 12-3 HTTPS Settings

CLI – This example enables the HTTP secure server and modifies the port number.

Console(config)#ip http secure-server

41-12

Console(config)#ip http secure-port 441

41-13

Console(config)#

 

 

 

Replacing the Default Secure-site Certificate

When you log onto the web interface using HTTPS (for secure access), a Secure Sockets Layer (SSL) certificate appears for the switch. By default, the certificate that Netscape and Internet Explorer display will be associated with a warning that the site is not recognized as a secure site. This is because the certificate has not been signed by an approved certification authority. If you want this warning to be replaced by a message confirming that the connection to the switch is secure, you must

12-6

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Accton Technology ES4524D, ES4548D, 24/48-Port manual Replacing the Default Secure-site Certificate