DGS-3700-12/DGS-3700-12G Series Layer 2 Gigabit Ethernet Switch User Manual

 

 

 

 

 

 

 

User Name

 

Enter the username of up to 15 alphanumeric characters of the guest wishing to access the

 

 

 

 

web through this process. This field is for administrators who have selected local as their web

 

 

 

 

based authenticator.

 

 

 

 

 

 

 

VLAN Name

 

Enter the VLAN name of a previously configured VLAN to which the successfully

 

 

 

 

authenticated web user will be mapped.

 

 

 

 

 

 

 

Password

 

Enter the password the administrator has chosen for the selected user. This field is case

 

 

 

 

sensitive and must be a complete alphanumeric string. This field is for administrators who

 

 

 

 

have selected local as their web based authenticator.

 

 

 

 

 

 

 

Confirmation

 

Re-enter the password.

 

 

 

 

 

 

Click Apply to implement changes.

NetBIOS Filtering

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.

NetBIOS Filtering Settings

This window is used to configure the NetBIOS Filtering Setting.

To view this window, click Security > NetBIOS Filtering Settings as shown below:

Figure 5 - 48 NetBIOS Filtering Settings window

Enter the ports you wish to configure to filter NetBIOS packets from specified ports and click Apply.

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D-Link DGS-3700 user manual NetBIOS Filtering Settings, Confirmation