D-Link DGS-3700 User Manual Page 197

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DGS-3700-12/DGS-3700-12G Series Layer 2 Gigabit Ethernet Switch User Manual
186
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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