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4 https example, 1 internet explorer warning messages – ZyXEL Communications P-2802H(W)(L)-I Series User Manual

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Chapter 19 Remote Management Configuration

P-2802H(W)(L)-I Series User’s Guide

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19.4 HTTPS Example

If you haven’t changed the default HTTPS port on the ZyXEL Device, then in your browser
enter “https://ZyXEL Device IP Address/” as the web site address where “ZyXEL Device IP
Address” is the IP address or domain name of the ZyXEL Device you wish to access.

19.4.1 Internet Explorer Warning Messages

When you attempt to access the ZyXEL Device HTTPS server, a Windows dialog box pops up
asking if you trust the server certificate. Click View Certificate if you want to verify that the
certificate is from the ZyXEL Device.
You see the following Security Alert screen in Internet Explorer. Select Yes to proceed to the
web configurator login screen; if you select No, then web configurator access is blocked.

Figure 149 Security Alert Dialog Box (Internet Explorer)

Port

The HTTPS proxy server listens on port 443 by default. If you change the HTTPS

proxy server port to a different number on the ZyXEL Device, for example 8443,

then you must notify people who need to access the ZyXEL Device web

configurator to use “https://ZyXEL Device IP Address:8443” as the URL.

Access Status

Select the interface(s) through which a computer may access the ZyXEL Device

using this service.
You can allow only secure web configurator access by clearing all of the interface

check boxes in the HTTP Access Status field and setting the HTTPS Access

Status field to an interface(s).

Secured Client IP A secure client is a “trusted” computer that is allowed to communicate with the

ZyXEL Device using this service.
Select All to allow any computer to access the ZyXEL Device using this service.
Choose Selected to just allow the computer with the IP address that you specify to

access the ZyXEL Device using this service.

Apply

Click Apply to save your settings back to the ZyXEL Device.

Cancel

Click Cancel to begin configuring this screen afresh.

Table 105 Remote Management: WWW

LABEL

DESCRIPTION