Chapter 4. Web Interface Configuration
31
4.1.5 LAN1 Configuration
LAN1 is required to obtain authentication (this configuration can be disabled). In this section, you will be advised on
how to set the related configurations of LAN1 port and DHCP server.
LAN1:
These are the basic, global configuration options for LAN1 port.
y
Enable User Authentication:
When enabled, users on the LAN1 interface are required to log in before
accessing the network. By default, user authentication under LAN1 port is required.
y
Operation Mode:
The system supports NAT mode and Route Mode.
NAT:
All IP addresses of internal hosts connected to the LAN1 port, where the internal hosts belong to the
same network as the LAN1 interface, will be converted into the IP address of the WAN1 interface by the
DSA-6100 and onward to outside the network.
ROUTER:
All IP addresses of internal hosts connected to the LAN1 interface will remain the same while
the IP packets travel through WAN1 interface, thus making the DSA-6100 act like a router.
y
IP Address:
IP address of each network interface.
y
Subnet Mask:
Subnet Mask of the LAN/VLAN interface.
