IBM 22P6415 User Manual
2.
Click Add to add an entry into the Port rule table.
v Service Type: TCP or UDP service
v Protocol: Select the protocol (or application) such as FTP or HTTP. If a
v Service Type: TCP or UDP service
v Protocol: Select the protocol (or application) such as FTP or HTTP. If a
well-known protocol is selected from the list, then the corresponding port
number is set according to various Internet standards. The Port Edit box
is disabled. Click User-Defined to specify a protocol not found in the
list.
number is set according to various Internet standards. The Port Edit box
is disabled. Click User-Defined to specify a protocol not found in the
list.
v Port: Specifies the TCP or UDP port number. Use this field if the protocol
(or application) is not found in the list or a non-default port number is
used.
used.
Note:
This blocks all users on the LAN from accessing this port to the
Internet.
Internet.
3.
Click Apply. The Port rule table has a new entry added to it.
Repeat steps 2 and 3 to block more Web sites using the port rule.
Note:
The configuration changes made through the Web-based setup utility
are automatically saved into the flash memory within 30 seconds
after clicking Apply.
are automatically saved into the flash memory within 30 seconds
after clicking Apply.
URL rule
To filter packets using the URL rule, do the following:
Part 5: Using tools for advanced configuration
5-13