VIVOTEK
User's Manual - 11
Internet connection via a router
Before setting up the video server over the Internet, make sure you have a router and follow the
steps below.
1. Connect your video server behind a router, the Internet environment is illustrated below.
Regarding how to obtain your IP address, please refer to Software Installation on page 12 for
details.
IP address : 192.168.0.3
Subnet mask : 255.255.255.0
Default router : 192.168.0.1
IP address : 192.168.0.2
Subnet mask : 255.255.255.0
Default router : 192.168.0.1
LAN (Local Area Network)
Router IP address : 192.168.0.1
WAN (Wide Area Network )
Router IP address : from ISP
Cable or DSL Modem
POWER
COLLISION
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Internet
2. In this case, if the Local Area Network (LAN) IP address of your Video server is
192.168.0.3, please forward the following ports for the Video server on the router.
■ HTTP port
■ RTSP port
■ RTP port for audio
■ RTCP port for audio
■ RTP port for video
■ RTCP port for video
If you have changed the port numbers on the Network page, please open the ports accordingly
on your router. For information on how to forward ports on the router, please refer to your
router’s user’s manual.
3. Find out the public IP address of your router provided by your ISP (Internet Service Provider).
Use the public IP and the secondary HTTP port to access the Video server from the
Internet. Please refer to Network Type on page 35 for details.
Internet connection with static IP
Choose this connection type if you are required to
use a static IP for the Video server. Please
refer to LAN on page 35 for details.
Internet connection via PPPoE (Point-to-Point over Ethernet)
Choose this connection type if you are connected to the Internet via a DSL Line. Please refer to
PPPoE on page 36 for details.
