Interface Wizard: Summary (Wan) - ZyXEL Communications ZyWall USG 50-H Series User Manual

Table 48 Interface Wizard: WAN ISP Connection Settings
LABEL
Zone
IP Address
First DNS
Server
Second DNS
Server
Related Setting
Add this
interface to
WAN_TRUN
K for WAN
load balance.
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8.5.4 Interface Wizard: Summary (WAN)

This screen displays the WAN interface's settings.
Figure 134 Interface Wizard: Summary WAN (PPTP Shown)
ZyWALL USG 50-H User's Guide
DESCRIPTION
This field displays to which security zone this interface and Internet connection will
belong.
This field is read-only when the WAN interface uses a dynamic IP address. If your
WAN interface uses a dynamic IP address, enter it in this field.
These fields only display for an interface with a static IP address. Enter the DNS
server IP address(es) in the field(s) to the right.
Leave the field as 0.0.0.0 if you do not want to configure DNS servers. If you do not
configure a DNS server, you must know the IP address of a machine in order to
access it.
DNS (Domain Name System) is for mapping a domain name to its corresponding
IP address and vice versa. The DNS server is extremely important because without
it, you must know the IP address of a computer before you can access it. The
ZyWALL uses a system DNS server (in the order you specify here) to resolve
domain names for VPN, DDNS and the time server.
Select this option to use the interface as part of the default WAN trunk (named
"WAN_TRUNK") for load balancing. This has the ZyWALL send traffic destined for
the Internet out through this interface. If you want to only allow certain traffic
through this interface, clear this check box and configure policy routes to send
traffic through the interface.
Click Back to return to the previous screen.
Click Next to continue to Section 8.5.4 on page
Chapter 8 Interface
165.
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