RESOLUTION
If you run applications that access the Internet on the same computer
that is running Proxy Server, you need to configure static filters.
To add a custom or pre-defined static filter:
- Under Shared Services, click Security and
select Add.
- Select one of the pre-defined packet filters or use a sample from
the list of packet filters below to create a custom packet filter.
The Local Host and Remote Host parameters can be adjusted to allow
connections to or from selected IP addresses.
Common Packet Filters
FTP Server IN (Filter 1 of 2)
Protocol = TCP
Direction = IN
Local Port = 21
Remote Port = Any
FTP Server OUT (Filter 2 of 2)
Protocol = TCP
Direction = BOTH
Local Port = 20
Remote Port = Any
HTTP Server (Port 8080)
(Note, there is a pre-defined filter for port 80)
Protocol = TCP
Direction = IN
Local Port = 8080
Remote Port = Any
FTP Server Dynamic (Optional)
(This filter is optional, it is only required if you have Web-browser
based FTP clients or passive mode FTP clients accessing the FTP
server)
Protocol = TCP
Direction = BOTH
Local Port = Dynamic port (1025-5000)
Remote Port = Any
TZO Internet Naming Service Client (http://www.tzo.com)
(Filter 1 of 2)
Protocol = UDP
Direction = BOTH
Local Port = ANY
Remote Port = Fixed port 21331
TZO Internet Naming Service Client (http://www.tzo.com)
(Filter 2 of 2)
Protocol = UDP
Direction = BOTH
Local Port = ANY
Remote Port = Fixed port 21332