ZyXEL Communications VMG5313-B30A User Manual page 149

interface with the VMG itself as the gateway for the LAN network. When you use IP alias, you can
also configure firewall rules to control access to the LAN's logical network (subnet).
If your ISP provides the Public LAN service, the VMG may use an LAN IP address that can be
accessed from the WAN.
Click Network Setting > Home Networking > Additional Subnet to display the screen shown
next.
Figure 53 Network Setting > Home Networking > Additional Subnet
The following table describes the labels in this screen.
Table 34 Network Setting > Home Networking > Additional Subnet
LABEL DESCRIPTION
IP Alias Setup
Group Name Select the interface group name for which you want to configure the IP alias settings. See
Chapter 14 on page 205
Active Select the checkbox to configure a LAN network for the VMG.
IP Address Enter the IP address of your VMG in dotted decimal notation.
IP Subnet Mask Your VMG will automatically calculate the subnet mask based on the IP address that you
assign. Unless you are implementing subnetting, use the subnet mask computed by the
VMG.
Public LAN
Active Select the checkbox to enable the Public LAN feature. Your ISP must support Public LAN and
Static IP.
IP Address Enter the public IP address provided by your ISP.
IP Subnet Mask Enter the public IP subnet mask provided by your ISP.
Offer Public IP Select the checkbox to enable the VMG to provide public IP addresses by DHCP server.
by DHCP
Enable ARP Select the checkbox to enable the ARP (Address Resolution Protocol) proxy.
Proxy
Chapter 8 Home Networking
for how to create a new interface group.
VMG5313-B10A/-B30A Series User's Guide
149