
Setting Filters
4-13
Figure 4-12
Figure 4-12Figure 4-12
Figure 4-12 TCP/UDP Port Filtering Configuration Screen
TCP/UDP Port Filtering Configuration Screen TCP/UDP Port Filtering Configuration Screen
TCP/UDP Port Filtering Configuration Screen
adding tcp/udp port filters
adding tcp/udp port filtersadding tcp/udp port filters
adding tcp/udp port filters
1. In the Web Interface, click the Configure
ConfigureConfigure
Configure button and select the Filtering
FilteringFiltering
Filtering tab.
2. Select the
TCP/UDP Port
TCP/UDP PortTCP/UDP Port
TCP/UDP Port sub-tab.
3. Click the box to
Enable TCP/UDP Port Filtering
Enable TCP/UDP Port FilteringEnable TCP/UDP Port Filtering
Enable TCP/UDP Port Filtering.
4. Under the heading, TCP/UDP Port Filter Table
TCP/UDP Port Filter TableTCP/UDP Port Filter Table
TCP/UDP Port Filter Table, click Add
AddAdd
Add.
Figure 4-13
Figure 4-13Figure 4-13
Figure 4-13 Adding a Port to the TCP/UDP Port Filter Table
Adding a Port to the TCP/UDP Port Filter Table Adding a Port to the TCP/UDP Port Filter Table
Adding a Port to the TCP/UDP Port Filter Table
5. In the
TCP/UDP Port Filter Table
TCP/UDP Port Filter TableTCP/UDP Port Filter Table
TCP/UDP Port Filter Table, enter the Protocol Names to filter.
6. Set the destination Port Number (a value between 0 and 65535) to filter. See the IANA Web site at
http://www.iana.org/assignments/port-numbers for a list of assigned port numbers and their descriptions.
7. Set the Port Type for the protocol: TCP, UDP, or both (TCP/UDP).
8. Set the
Interface
InterfaceInterface
Interface to filter (any combination of the following):
Q Wireless Slot A; Wireless Slot B; Ethernet
9. Click
OK
OKOK
OK.
NOTE:
Filters are enabled by default. Frames that the WL520 receives on the specified interface(s) with the specified
TCP/UDP destination port, are discarded.
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