D-Link DWS-3160-24TC DWS-3160 Series Web UI Reference Guide - Page 232

DWS-3160 Series Gigabit Ethernet Unified Switch Web UI Reference Guide To view this window, click Security > Traffic Segmentation Settings as shown below: Figure 11-46 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 MSDOS- 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: 227