XVision X100 Series, Руководство пользователя

Страница: 43 / 176

X100 Series Main User Manual 43
IN
ST
A
LL
&
C
O
N
N
EC
T
SE
TU
P
CO
N
FIG
U
RE
RE
CO
RD
IN
G
S
O
FT
W
A
RE
2.4 SETUP BEHIND A NAT ROUTER
WHAT IS NAT?
Network Address Translation involves over-writing the source or destination IP address and usually also
the TCP/UDP port numbers of IP packets as they pass through the router.
Once you have installed your IP camera it will be accessible on your Local Area Network (LAN).
To access the camera from the Internet you must configure your broadband router to allow incoming
data traffic to the device. If the camera is installed on the LAN with a router, then it may get a dynamic
IP address from the DHCP server. However, if the camera needs to be accessed from the Wide Area
Network (WAN), its IP address will need to be setup as Fixed (or Static) IP, also the port forwarding or
Virtual Server function of the router needs to be setup.
However, if your NAT router supports UPnP feature, it can be very easy to achieve NAT traversal
automatically. To do this, enable the NAT-traversal feature, which will attempt to automatically
configure the router to allow access to the camera.
INSTALLING THE IP CAMERA WITH A UPnP ROUTER
1.
Enable UPnP option of your NAT router
- To use UPnP IGD function (NAT traversal), you need to make sure the UPnP function is enabled in your router. Most
new home routers should support this function. Some of routers are default enable and others are not. Please check
user’s manual of your NAT router for detail.
2.
Enable UPnP NAT traversal option of the Network Camera
- Refer to Setting > Network > UPnP page for detail NAT traversal setting.
- Note that this option is enabled as default.
3.
Access your Network Camera by DIPS
- Refer to Setting > System > System page for detail DIPS information.
SE
TU
P