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Chapter 21 DNS
ZyWALL 2WG User’s Guide
432
The following table describes the labels in this screen.
21.6.2 Inserting a Name Server Record
Click Insert in the System screen to open this screen. Use this screen to insert a name server
record. A name server record contains a DNS server’s IP address. The ZyWALL can query the
DNS server to resolve domain names for features like VPN, DDNS and the time server. A
domain zone may also be included. A domain zone is a fully qualified domain name without
the host. For example, zyxel.com.tw is the domain zone for the www.zyxel.com.tw fully
qualified domain name.
Figure 266 ADVANCED > DNS > Insert (Name Server Record)
Table 138 ADVANCED > DNS > Add (Address Record)
LABEL DESCRIPTION
FQDN Type a fully qualified domain name (FQDN) of a server. An FQDN starts with a
host name and continues all the way up to the top-level domain name. For
example, www.zyxel.com.tw is a fully qualified domain name, where “www” is the
host, “zyxel” is the second-level domain, and “com.tw” is the top level domain.
IP Address If this entry is for one of the WAN ports on a ZyWALL with multiple WAN ports,
select WAN Interface and select WAN 1 or WAN 2 from the drop-down list box.
If this entry is for the WAN port on a ZyWALL with a single WAN port, select WAN
Interface.
For entries that are not for the WAN port(s), select Custom and enter the IP
address of the host in dotted decimal notation.
Enable Wildcard Select the check box to enable DNS wildcard.
Apply Click Apply to save your changes back to the ZyWALL.
Cancel Click Cancel to exit this screen without saving.