
Default is OFF.   Factory preset IP address as 192.168.0.20.    
DHCP setting will issue DHCP request to any available DHCP server in your network 
environment. On the return, you will receive a “legal” IP address, Subnet mask, Default 
gateway, DNS 1, DNS 2: 
 1.  HTTP:   HTTP is WWW application protocol using TCP port 80.   This is very open to 
most enterprise and home router/firewall system. Leverage HTTP for video streaming 
would be easier for most environments but would potential receive more intrusion. 
2.  RTSP: TCP Port 554 as default. it has flow control it will guarantee of delivering by 
giving buffering and retransmit mechanism. This device using RTSP (Real-time 
Transport Streaming Protocol) to streaming the video/audio  and it is a TCP 
application. 
3.  RTP: UDP Port 50000 ~ 60000 as default. UDP is non-flow control protocol and it is 
good for real time video voice application. However, the UDP packet will no guarantee 
of delivering and re-transmit if UDP packet loss due to the network or intermediate IP 
network node congestion or service disruption. 
PPPoE:  Point-to-Point Protocol over Ethernet, is a network protocol for encapsulating PPP 
frames in Ethernet frames. It is used mainly with ADSL services. It offers standard PPP features 
such as authentication, encryption, and compression. Unfortunately it has an MTU lower than 
that of standard Ethernet which can sometimes cause problems with badly configured firewalls. 
©2007 Asante Networks Inc.,  All rights reserved. NetCam are registered trademarks of Asante Network, Inc. 
All other names may be trademarks or registered trademarks of their respective owners. Specifications subject to change without prior notice. 
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