FV6020 User Manual
- 30 -
network to access registered networks, such as the Internet,without requiring a
registered subnet address. This eliminates the need for host renumbering and allows the
same IP address range to be used in multiple intranets. With NAT, the inside network
continues to use its existing private or obsolete addresses. These addresses are
converted into legal addresses before packets are forwarded onto theoutside network.
Advance NAT setting. Maximum 10 items for TCP and UDP port mapping.
IPSec ALG:
Enable/Disable IPSec ALG;
FTP ALG:
Enable/Disable FTP ALG;
PPTP ALG:
Enable/Disable PPTP ALG;
Transfer Type:
Transfer type using port mapping.
Inside IP:
LAN device IP for port mapping.
Inside Port:
LAN device port for port mapping.
Outside Port:
WAN port for port mapping.
Click
Add
to add new port mapping item and
Delete
to delete current port mapping
item.
6.7.3 NAT service configuration
6.7.3.1
Configure web browse port
，
the default is 80 port
，
if you want to enhance system
safety
，
you'd better change it into non-80 standard port
；
Example: The ip address is 192.168.1.70 . you change the port value to 8090, the
accessing address is http://192.168.1.70:8090
But if the value is 0 ,that imply it can not be configured by web browser.
6.7.3.2
