Draytek Vigor3910 Series, User Manual

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Vigor3910 Series User’s Guide 64
IP Address - This is the IP address of the router. (Default:
192.168.1.1).
Subnet Mask - The subnet mask, together with the IP Address
field, indicates the maximum number of clients allowed on
the subnet. (Default: 255.255.255.0/ 24).
LAN IP Alias –Such feature allows specifying multiple
gateways (under a switch) with different WAN interfaces for
accessing the Internet via the Vigor router.
RIP Protocol Control,
Enable –When Enabled, the router will attempt to exchange
routing information with neighbouring routers using the
Routing Information Protocol.
DHCP Server
Configuration
DHCP stands for Dynamic Host Configuration Protocol. The
router by factory default acts a DHCP server for your network
so it automatically dispatches related IP settings to any local
user configured as a DHCP client. It is highly recommended
that you leave the router enabled as a DHCP server if you do
not have a DHCP server for your network.
If you want to use another DHCP server in the network other
than the Vigor Router’s, you can let Relay Agent help you to
redirect the DHCP request to the specified location.
Disable Server – Let you manually assign IP address to every
host in the LAN.
Enable Server - Let the router assign IP address to every host
in the LAN.

Start IP Address - The beginning LAN IP address that is
given out to LAN DHCP clients.
 IP Pool Counts - The maximum number of IP addresses
to be handed out by DHCP. The default value is 200.
Valid range is between 1 and 1021. The actual number
of IP addresses available for assignment is the IP Pool
Counts, or 1021 minus the last octet of the Start IP
Address, whichever is smaller.

Gateway IP Address - The IP address of the gateway,