ZyXEL Communications VMG8924-B10D User Manual page 130

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 51 Network Setting > Home Networking > Additional Subnet
The following table describes the labels in this screen.
Table 33 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 15 on page 185
Active Select Enable to configure a LAN network for the VMG.
IPv4 Address Enter the IP address of your VMG in dotted decimal notation.
Subnet Mask Your VMG will automatically calculate the subnet mask based on the IPv4 address that you
assign. Unless you are implementing subnetting, use this value computed by the VMG.
Public LAN
Active Select Enable to enable the Public LAN feature. Your ISP must support Public LAN and Static IP.
IPv4 Address Enter the public IP address provided by your ISP.
Subnet Mask Enter the public IPv4 subnet mask provided by your ISP.
Offer Public IP Select Enable to enable the VMG to provide public IP addresses by DHCP server.
by DHCP
Enable ARP Select Enable to enable the ARP (Address Resolution Protocol) proxy.
Proxy
Apply Click Apply to save your changes.
Cancel Click Cancel to exit this screen without saving.
Chapter 8 Home Networking
for how to create a new interface group.
VMG8924-B10D/B30D User's Guide
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