Tsunami MP-8100 Installation and Management Guide 112
4.8.4.1 Adding TCP/UDP Port Table Entries
To add TCP/UDP Port Table entries
1. Click Add to create a new TCPUDP port filter. The TCPUDP Port Filter Add Row page is displayed as shown below.
Figure 4-51 TCPUDP Port Filter Add Row
2. Enter the details and click Add to update the entry in the TCP/UDP table.
NOTE:
• The TCP/UDP filtering operation is allowed only when the Global flag and Filter Control options are selected as
Enable
• Maximum 64 entries can be added to the table.
• Click COMMIT for the changes to take effect in the device.
4.8.5 WORP Intra Cell Blocking (BSU Only, Bridge Mode only)
The Intra-Cell Blocking feature restricts traffic between two SUs registered to the same BSU. There are two potential reasons
to isolate traffic among the subscribers:
• To provide better security by isolating the traffic from one subscriber to another in a public space.
• To block unwanted traffic between subscribers to prevent this traffic from using bandwidth.
The user can form groups of SUs at the BSU, which define the filtering criteria. All data to or from SUs belonging to the same
group are bridged. All other data from SUs that do not belong to a particular group are automatically forwarded through the
Ethernet interface of the BSU. If an SU does not belong to any group, the BSU discards the data.
The user can also configure a Security Gateway to block traffic between SUs connected to different BSUs. All packets destined
for SUs not connected to the same BSU are forwarded to the Security Gateway MAC address (configured under Security
Gateway).
The following rules apply to Intra-Cell Blocking Groups:
• One SU can be assigned to more than one group.
• An SU that has not been assigned to any group cannot communicate to any other SU connected to the same or
different BSU.
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