xStack® DES-3200 Series Layer 2 Managed Fast Ethernet Switch
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To view this window, click Security > Traffic Segmentation Settings as shown below:
Figure 8-45 Traffic Segmentation Settings window
The fields that can be configured are described below:
Parameter Description
Port List Enter a list of ports to be included in the traffic segmentation setup. Tick the All ports
check box to select all ports.
Forward Port List
Enter a list of ports to be included in the traffic segmentation setup. by simply ticking
the corresponding port’s tick box. Tick the All ports check box to select all ports.
Click the Apply button to accept the changes made.
NetBIOS Filtering Settings
NetBIOS is an application programming interface, providing a set of functions that applications use to communicate
across networks. NetBEUI, the NetBIOS Enhanced User Interface, was created as a data-link-layer frame structure
for NetBIOS. A simple mechanism to carry NetBIOS traffic, NetBEUI has been the protocol of choice for small MS-
DOS- and Windows-based workgroups. NetBIOS no longer lives strictly inside of the NetBEUI protocol. Microsoft
worked to create the international standards described in RFC 1001 and RFC 1002, NetBIOS over TCP/IP (NBT).
If the network administrator wants to block the network communication on more than two computers which use
NETBUEI protocol, it can use NETBIOS filtering to filter these kinds of packets.
If the user enables the NETBIOS filter, the switch will create one access profile and three access rules
automatically. If the user enables the extensive NETBIOS filter, the switch will create one more access profile and
one more access rule.
To view this window, click Security > NetBIOS Filtering Settings as shown below:
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