Basic Configuration
57
•
•
Figure 3.32. Connection List / Filtering Screen
•
If you click Ban button on the connection list, the connection is disconnected immediately and IP address is appended
to ‘Deny’ filters automatically.
•
Filtering works with two filter lists, ‘Allow’ and ‘Deny’. If ‘Allow’ is empty. all connection are allowed. If ‘Allow’ is
not empty, however, only matched connections are allowed. If a connection is matched to ‘Deny’ filter list, it is denied
always.
•
A filter is composed of ‘user’, ‘address’ and ‘mask’ in the form of ‘user@address/mask’. the ‘user’ stands for NVR
user name, and you can specify multiple users at once using ‘*’ characters, for example, ‘guest*@’ specifies all
accounts whose name starts with ‘guest’. If ‘user@’ part is missing, it is set to ‘*@’, all users, automatically. the
‘mask’ acts as bit-wise AND operator to IP address, for example, subnet ‘192.168.10.’ is specified by filter
‘192.168.10.0/255.255.255.0’ form. If the filter has only address part, the mask is set to ‘255.255.255.255’
automatically.
•
Port
•
This item configures the port number to receive MPEG4 streaming from the network. server.
•
Warning
•
Connection will be not available when the client does not specify the port number after changing this
information.
•
Max Connections
•
This item is a number of the maximum connectible clients. Too many clients which monitors remotely carries a load to
the system, so the system can be disrupted basic function. It is used to limit the connections of the client. The server
refuses the connection when the number of the connections is exceeded this value.
•
If the number of the maximum clients is reduced to ten when current one is one thousand and fifty clients are
connected, the current connections are preserved but, no more connections are available.
•
Allow clients to control streaming quality
•
The client uses the streaming configuration of bit rate, fps and key frame interval from the system basically. But it may
be changed by the network status or other needs.
