LT Security LTD3446HT - Manual (Page 27)

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2) Change password：
Press change password “ ” to popup the changing password dialog box, as below:
Pic.32：Change password
3) Authority settings： Charge user’s privilege and press “MODIFY” to confirm it.
3.6.7 NET SET
System support LAN、DDNS and PPPOE. Setting interface as below：
Pic.33 Network Setting
1) HTTP port set：Set HTTP port, default is 80, If this port changed, when login the host via Web server
（ IE）,The IP address input method is IP add “：”and new port number. For example:（192.168.1.121：88）:
图 34 Web Server Login
2) Protocol Type：Net transport protocol can be “UDP” or “TCP”. Usually choose “UDP” in LAN and
choose “USE Multicast”; Choose “TCP” in WAN.
NOTE: In WAN, please close “USE Multicast”！
3) Local Connect setting：Local Connect setting also can set host IP, gateway and other clauses. You
can choose “Obtain an IP automatically” or manual input IP. Setting interface as below: