3Com SuperStack 3 WEBCACHE 1000, User Manual

Page: 265 / 362

Displaying and Changing Security Information 265
The following message is displayed:
By default, the web interface is available on port 80 and
port 8081.
You can disable the web interface on port 80.
Web interface is available on TCP Port 80 (yes/no) [yes]:
2 Enter
yes
to keep the Web interface available on port 80 (the default
HTTP port), or
no
to restrict the Web interface to port 8081.
The following message is displayed:
You can also specify individual IP addresses or IP address
ranges that are allowed to manage the Webcache.
Enter 'none' if there should be no restriction.
Web/Telnet management restricted to IP addresses [none]:
3 Enter a comma-separated list of IP addresses, an IP range or a
combination of both. For example if you enter:
192.168.1.5, 192.168.1.6, 192.168.1.7
you will have allowed only these three addresses access to the Web
interface of the web. You could have entered:
192.168.1.5-192.168.1.7
for the same outcome. You can combine address ranges and comma
separated lists as below:
192.168.1.5-192.168.1.7, 192.168.1.23
to allow these four addresses access to the Web interface.
To allow unrestricted access enter:
none
CAUTION: If you do not include the IP address of your own computer in
the list or range, you will no longer be able to administer the Webcache
from your computer. If this occurs, you need to use the console port to
access the Command Line Interface and use the
Security > Management
commands to change the restriction to the correct addresses.
dua1611-5aaa04.book Page 265 Friday, November 29, 2002 8:56 PM