AirLive FE-200VD - Manual (Page 51)

5. Appendix
AirLive FE-200VD Manual 45
UPnP NAT Traversal
Can not work with
NAT router • Maybe NAT router does not support UPnP function.
Please check user’s manual of router and turn on UPnP
function.
• Maybe UPnP function of NAT router is not compatible
to the IP camera. Please contact your dealer to get the
approval routers list.
Some IP cameras are
working but others are
failed • Maybe too many IP cameras have been installed on
the LAN, and then NAT router is out of resource to
support more cameras. You could turn off and on NAT
router to clear out of date information inside router.
Access this device
Cannot access the
login page and other
web pages of the
Network Camera from
Internet Explorer
• Maybe the IP Address of the Network Camera is
already being used by another device or computer. To
confirm this possible problem, disconnect the Network
Camera from the network first, and then run the PING
utility to check it out.
• Maybe due to the network cable. Try correcting your
network cable and configuration. Test the network
interface by connecting a local computer to the Network
Camera via a crossover cable.
• Make sure the Internet connection and setting is ok.
• Make sure enter the IP address of Internet Explorer is
correct. If the Network Camera has a dynamic address,
it may have changed since you last checked it.
• Network congestion may prevent the web page
appearing quickly. Wait for a while.
The IP address and Subnet Mask of the PC and Network
Camera must be in the same class of the private IP
address on the LAN.
• Make sure the http port used by the Network Camera,
default=80, is forward to the Network Camera’s private IP
address. The port number assigned in your Network
Camera might not be available via Internet. Check your
ISP for available port.
• The proxy server may prevent you from connecting
directly to the Network Camera, set up not to use the
proxy server.