Ip Share - Planet GRT-101 User Manual

LAN Port parameter:
IP Type
LAN IP Address
LAN Subnet Mask
NAT Network type
Ethernet Media Type

10.16.8 IP share

You can configure Network Address Translation (NAT), Port Address Translation (PAT) and
Demilitarized Zone (DMZ) parameters in ip_share menu.
10.16.8.1 NAT
NAT (Network Address Translation) is the translation of an Internet Protocol address (IP
address) used within one network to a different IP address known within another network. One
network is designated the inside network and the other is the outside. Typically, a company
maps its local inside network addresses to one or more global outside IP addresses and
reverse the global IP addresses of incoming packets back into local IP addresses. This ensure
security since each outgoing or incoming request must go through a translation process, that
also offers the opportunity to qualify or authenticate the request or match it to a previous
request. NAT also conserves on the number of global IP addresses that a company needs and
lets the company to use a single IP address of its communication in the Internet world.
To configure Network Address Translation (NAT), Move the cursor ">>" to ip_share then press
enter.
>> nat
pat
dmz
Virtual IP address pool
You can configure NAT parameters in nat menu.
>> virtual
global
Fixed
The virtual menu contains a range of virtual IP addresses, delete virtual IP addresses, and
show virtual IP addresses.
>> range
delete
List
You can create five virtual IP address pool range in range command.
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Command: setup ip_share nat virtual range <1~5> <ip> <1~253>
Message: Please input the following information.
NAT local address range entry number <1~5>: 1
Base address: 192.168.0.2
Number of address: 49
----------------------------------------------------------------------
□Fixed □Dynamic
□Global □Virtual
□Auto □100M-Full □100M-Half □10M- Full □10M-Half
Configure network address translation
Configure port address translation
Configure DMZ host function
Virtual IP address pool
Global IP address pool
Fixed IP address mapping
Edit virtual IP address pool
Delete virtual IP address pool
Show virtual IP address pool
GRT-101/401/402 User's Manual
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G.SHDSL Bridge/Router