User Manual

Chart 2 Functions
2.8 Modify IP Address
A
P
This function is to change the IP address of a local subnet (LAN side) into the IP address of a global
subnet (WAN side) .
Caution
(1
1) When perform this function, please use the IP address of a local subnet
(LAN side) within Class C.
(2
2) Although this device supports NAPT (IP masquerades) , neither the protocol
type nor port number can
be ordered arbitrarily.
Regarding to the settings of Modify IP Address,
please refer to "
" 5.1.2 LAN Port Settings "
.
2.9 DHCP functions
A
P
This device supports DHCP server (LAN side) and DHCP client function (WAN side).
DHCP server gives a dynamical IP address to the DHCP client device c onnected to the local subnet
(LAN side).
DHCP client
can get an IP address from the server on a global subnet (WAN side).
About DHCP functions
MEMO
(1) DHCP server can operate by only a LAN port. Only the client
which connected to the LAN side will be distributed.
(2) The IP addresses, which a DHCP server distributes, are up to 253.
(3) As for a DHCP client
can operate by only a WAN port.
Regarding to the settings of DHCP function
please refer to "
" 5.1.2 LAN Port Settings"
&
" 5.1.3 WLAN Port Settings ".
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