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S
Y
P
ECURING
OUR
ATCH
9.
Click Properties.
S
Figure B-4: TCP/IP Filtering
10.
Enable the Enable TCP/IP Filtering (All Adapters) option.
11.
Select the Permit Only TCP Ports option.
12.
Add TCP ports 443 and 80 to the listing of permitted ports.
a.
b.
c.
d.
13.
Select the Permit Only UDP Ports option, leaving the UPP Ports window blank since no
UDP ports are required.
14.
Close the open windows.
A
FTER
With all ports locked (except for ports 80 and 443), it will be necessary to add entries to your
Proxy or HOSTS file for the necessary Novell websites and the Global Subscription Server.
M
S
ANAGEMENT
ERVER
R
:
The TCP/IP Filtering window opens.
TEP
ESULT
Click Add...
S
R
:
The Add Filter window opens.
TEP
ESULT
Type 443 in the TCP Port field.
Click OK.
S
R
:
The Add Filter window closes.
TEP
ESULT
Repeat steps a, b, and c to add port 80.
:
No other ports are required, although you may want to enable additional
NOTE
ports to allow DNS, TS, or VNC.
C
T
T
OMPLETING
HIS
ASK
:
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