Chapter 5: Advanced Configuration
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69
N300 Wireless Gigabit ADSL2+ Modem Router DGN3500 User Manual
The LAN Setup fields are explained in the following table.
Settings
Description
LAN TCP/IP
Setup
IP Address
The LAN IP address of the wireless modem router.
IP Subnet Mask
The LAN subnet mask of the wireless modem router.
Combined with the IP address, the IP Subnet Mask allows a
device to know which other addresses are local to it, and
which must be reached through a gateway or wireless
modem router.
RIP Direction
RIP (Router Information Protocol) allows a wireless modem
router to exchange routing information with other routers.
This setting controls how the wireless modem router sends
and receives RIP packets.
Both
is the default.
•
Both
or
Out On ly
. The wireless modem router
broadcasts its routing table periodically.
•
Both
or
In Only
. The wireless modem router
incorporates the RIP information that it receives.
•
None
. The wireless modem router will not send any RIP
packets and will ignore any RIP packets received.
RIP Version
This controls the format and the broadcasting method of the
RIP packets that the wireless modem router sends. It
recognizes both formats when receiving. By default, this is
RIP-1
.
•
RIP-1 is universally supported. It is adequate for most
networks, unless you have an unusual network setup.
•
RIP-2 carries more information. Both RIP-2B and
RIP-2M send the routing data in RIP-2 format. RIP-2B
uses subnet broadcasting. RIP-2M uses multicasting.
DHCP Server
For more
information
Use Router as a DHCP
Server
This check box is usually selected so that the wireless
modem router functions as a Dynamic Host Configuration
Protocol (DHCP) server. See
Using the N300
Wireless Modem Router as a DHCP Server
on
page 73.
Starting IP Address
Specify the start of the range for the pool of IP addresses in
the same subnet as the wireless modem router.
Ending IP Address
Specify the end of the range for the pool of IP addresses in
the same subnet as the wireless modem router.
Address Reservation
For more information, see
Address
Reservation
on page 70.
When you specify a reserved IP address for a computer on
the LAN, that computer receives the same IP address each
time it access the wireless modem router’s DHCP server.
Assign reserved IP addresses to servers that require
permanent IP settings.