Panasonic WV-NM100 Operating Instructions Manual page 23

Note
• About the address translation function (Static IP masquerade, Network Address Translation (NAT))
The address translation function changes a global IP address to a private IP address, and "Static IP masquer-
ade" and "Network Address Translation (NAT)" have this function. This function is to be set in a router.
To browse camera pictures via the Internet by connecting the camera to a broadband router, it is necessary to
assign a respective port number for each camera and address translation by using the address translation func-
tion. For further information, refer to the operating instructions of the broadband router.
Enter [Global IP address + : (colon) + port number]
in the Address box of the browser via the Internet.
vvv.xxx.yyy.zzz:82
vvv.xxx.yyy.zzz:81
Internet
(WAN)
Broadband router
Global address
for the WAN
vvv.xxx.yyy.zzz
Cable modem or
xDSL modem
Private address
for the LAN
192.168.0.254
Address translation
vvv.xxx.yyy.zzz:82 / 192.168.0.2:82
Address translation
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
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