User's Manual

EG102 User’s Guide
21
To configure the IP over Ethernet settings:
 Select “Obtain an IP address automatically” or “User the following (fixed) IP
address” and then also enter the WAN IP address and WAN Subnet Mask.
 Select “Obtain default gateway automatically” or “User the following gateway”
and then also enter the gateway IP address and Use WAN Interface where
packets will be sent to.
 Select “Obtain DNS server address automatically” or “User the following DNS
server addresses” and then also enter the IP addresses of Primary DNS server
and Secondary DNS server.
 Enter the DHCP Vendor Class Identifier (option 60) if necessary, DHCP server
uses this class ID to group clients with similar configuration needs within a
scope.
 Check to Enable DHCP Vendor Info Extension (option 43) if necessary.
 Click Next
Figure 21: Network Address Translation Configuration
Global Settings:
 Check to Enable NAT if PCs in the LAN share the same WAN port IP address to
surf Internet
 Check to Enable Firewall if you need the device to do the first firewall protection
 Check to Enable IGMP Multicast
 Check to Enable WAN Service
 Enter the Service Name
 Click Next
The WAN Setup Summary page shows all of parameters. Click Save if correct and
click Back to restart the configuration again.