3Com OfficeConnect 3C16771, Руководство пользователя

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156 A
PPENDIX
E: E
XAMPLE
C
ONFIGURATIONS
b Find out the Ethernet address of the network card. In
Windows 95 or 98, this is done by selecting
Run from
the Start menu, and then typing
winipcfg
.
Note down the value in the Adapter Address box (this
may also be known as the MAC address, and consists of
six pairs of Hex digits).
c Return to
DHCP Server Setu
p.
d In the
Static IP Address
box, type a unique address for
the syslog server PC, for example,
192.168.1.230
.
e In the Ethernet Address box, type the adapter address
value that you noted in step b, separating each pair of
digits with a colon, for example,
12:34:56:78:90:AB
.
Click Updat e.
11 Set up the logging features.
a Click Log and select the Log/Alert Settings tab.
b In the Syslog Server box, type
192.168.1.230
. You do
not need to change any other settings. Click Updat e.
12 Set up the web filtering so that users of the network can
only access addresses on the domain 3Com.com.
a Click Filte r, and then select the Custom List tab.
b In the Trusted Domains area, Add Domain box, type
3com.com.
c Make sure that the Disable all web traffic except for
Trusted Domains check box is selected and then click
Updat e.
d
To make that users can only access the
3com.com
domain, select the Settings tab, and then make sure
that the
Log and Block Access option is checked. Click
Updat e.
13 Restart the Internet Firewall 25 as described in step 8.
a You must also restart all the PCs on the network so that
the Internet Firewall 25 can assign IP addresses to the
PCs. The Internet Firewall 25 can also assign an IP
address dynamically to the management PC. If you want
to find out what IP address has been assigned to a PC,
use
winipcfg
as described in step 10.