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C
HAPTER
4
| Configuring the Router
Network
– 51 –
N
OTE
:
If you change the IP Address of LAN, you must use the new IP
Address to login the Router.
N
OTE
:
If the new LAN IP Address you set is not in the same subnet, the IP
Address pool of the DHCP server will change accordingly at the same time,
while the Virtual Server and DMZ Host will not take effect until they are re-
configured.
WAN
Select “
Network>WAN
”, you can configure the IP parameters of the WAN
on the screen below.
1.
If your ISP provides the DHCP service, choose
Dynamic IP
, and the
Router will automatically receive IP parameters from your ISP. You can
see the page as follows (
Figure 35
).
Figure 35: WAN-Dynamic IP
This page displays the WAN IP parameters assigned dynamically by your
ISP, including IP address, Subnet Mask, Default Gateway, etc. Click the
Renew
button to renew the IP parameters from your ISP. Click the Release
button to release the IP parameters.
◆
MTU Size
- The normal
MTU
(Maximum Transmission Unit) value for
most Ethernet networks is 1500 Bytes. It is not recommended that you
change the default MTU Size unless required by your ISP.