Page 130 of 226
Version: 3.3.5
– DR05 – 23.03.2017
Network
– DHCP
16.5
You can configure the industrial router as a LAN or WAN DHCP server. DHCP enables you to integrate a new com-
puter into an existing network without the need for any additional configuration. The only requirement is for the com-
puter to be set up to acquire the IP address automatically.
Label
Description
LAN
– WAN
Selects to configure LAN or WAN interface.
DHCP Server active
Checking the box for this function allows the router to be enabled as a DHCP
server for the relevant interface.
Begin
Enter the start address for the address range managed by the DHCP server here.
End
End address of the range managed by the DHCP server.
Netmask
Subnet mask of the range managed by the DHCP server.
Broadcast
Broadcast address of the range managed by the DHCP server.
Gateway
Optional entry. Here, you can enter the address of a router that connects network
clients to the Internet or to another network. Enter the router
‘s LAN IP address
here.
DNS Server
Optional entry of an existing network DNS server. Enter the router
’s LAN IP ad-
dress here.
NetBIOS/WINS-Server
Optional entry of an existing network NetBIOS/WINS server.
Lease Time [s]
Length of time for which a client is allocated a specific IP address by a DHCP
server.
MAC/IP table
Here, enter the fixed assignment between IP address and MAC address. In other
words, you can specify that a device with a certain MAC address always receives
the same IP.
