Draytek VigorAP 903 User Manual page 89

Item
LAN-A IP Network
Configuration
LAN-B IP Network
Configuration
DHCP Server
Configuration
Description
Enable DHCP Client – When it is enabled, VigorAP 903 will be treated as
a client and can be managed / controlled by AP Management server
offered by Vigor router (e.g., Vigor2860).
IP Address – Type in private IP address for connecting to a local private
network (Default: 192.168.1.2).
Subnet Mask – Type in an address code that determines the size of the
network. (Default: 255.255.255.0/ 24)
Default Gateway – In general, it is not really necessary to specify a
gateway for VigorAP 903. However, if it is required, simply type an IP
address as the gateway for VigorAP 903. It will be convenient for the
access point to acquire more service (e.g., accessing NTP server) from
Vigor router.
Enable Management VLAN – VigorAP 903 supports tag-based VLAN for
wireless clients accessing Vigor device. Only the clients with the specified
VLAN ID can access into VigorAP 903.
VLAN ID – Type the number as VLAN ID tagged on the transmitted

packet. "0" means no VALN tag.
IP Address – Type in private IP address for connecting to a local private
network (Default: 192.168.2.2).
Subnet Mask – Type in an address code that determines the size of the
network. (Default: 255.255.255.0/ 24)
Enable Management VLAN – VigorAP 903 supports tag-based VLAN for
wireless clients accessing Vigor device. Only the clients with the specified
VLAN ID can access into VigorAP 903.
VLAN ID – Type the number as VLAN ID tagged on the transmitted

packet. "0" means no VALN tag.
DHCP stands for Dynamic Host Configuration Protocol. DHCP server can
automatically dispatch related IP settings to any local user configured as a
DHCP client.
Enable Server - Enable Server lets the modem assign IP address to every
host in the LAN.
Start IP Address - Enter a value of the IP address pool for the DHCP

server to start with when issuing IP addresses. If the 1st IP address of
your modem is 192.168.1.2, the starting IP address must be
192.168.1.3 or greater, but smaller than 192.168.1.254.
End IP Address - Enter a value of the IP address pool for the DHCP

server to end with when issuing IP addresses.
Subnet Mask - Type in an address code that determines the size of

the network. (Default: 255.255.255.0/ 24)
Default Gateway - Enter a value of the gateway IP address for the

DHCP server.
Lease Time - It allows you to set the leased time for the specified PC.

Primary DNS Server - You must specify a DNS server IP address

here because your ISP should provide you with usually more than one
DNS Server. If your ISP does not provide it, the modem will
automatically apply default DNS Server IP address: 194.109.6.66 to
this field.
Secondary DNS Server - You can specify secondary DNS server IP

address here because your ISP often provides you more than one DNS
Server. If your ISP does not provide it, the modem will automatically
apply default secondary DNS Server IP address: 194.98.0.1 to this
field.
Relay Agent - Specify which subnet that DHCP server is located the relay
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