69
Notes:
• The port forwarding function changes a global IP address to a private IP address, and "Static IP masquerade"
and "Network Address Translation (NAT)" have this function. This function is to be set in a router.
• To access the camera via the Internet by connecting the camera to a router, it is necessary to assign a respec-
tive port number for each camera and address translation by using the port forwarding function. For further infor-
mation, refer to the operating instructions of the router in use.
Enter [Global IP a :
(colon) + port number] in the
"Address" box of the browser
via the Internet.
WAN
Global address
vvv.xxx.yyy.zzz
LAN
Private address
192.168.0.254
vvv.xxx.yyy.zzz:82
vvv.xxx.yyy.zzz:81
Router
Internet
(WAN)
Cable modem
xDSL modem
Address translation using the port
forwarding function
vvv.xxx.yyy.zzz:82
→
192.168.0.2:82
Address translation using the port
forwarding function
vvv.xxx.yyy.zzz:81
→
192.168.0.1:81
Private address
192.168.0.2
Port number: 82
Private address
192.168.0.1
Port number: 81
LOCK
OPEN
LOCK
OPEN
