Chapter 56 System
UAG CLI Reference Guide
277
56.6.3 DNS Command Example
This command sets an A record that specifies the mapping of a fully qualified domain name
(www.abc.com) to an IP address (210.17.2.13).
56.7 Authentication Server Overview
The UAG can also work as a RADIUS server to exchange messages with other APs for user
authentication and authorization.
[no] ip dns server zone-forwarder
{<1..32>|append|insert <1..32>}
{
domain_zone_name
|*} interface
interface_name
Sets a domain zone forwarder record that specifies a fully qualified
domain name. You can also use a star (*) if all domain zones are
served by the specified DNS server(s).
domain_zone_name
: This is a domain zone, not a host. For
example, zyxel.com.tw is the domain zone for the
www.zyxel.com.tw fully qualified domain name. For example,
whenever the UAG receives needs to resolve a zyxel.com.tw
domain name, it can send a query to the recorded name server IP
address.
interface_name
: This is the interface through which the ISP
provides a DNS server. The interface should be activated and set
to be a DHCP client.
The
no
command deletes a zone forwarder record.
ip dns server zone-forwarder
{<1..32>|append|insert <1..32>}
{
domain_zone_name
|*} user-defined
w.x.y.z
[private | interface {
interface_name
| auto}]
Sets a domain zone forwarder record that specifies a DNS server’s
IP address.
private | interface
: Use
private
if the UAG connects to the
DNS server through a VPN tunnel. Otherwise, use the
interface
command to set the interface through which the UAG sends DNS
queries to a DNS server. The
auto
means any interface that the
UAG uses to send DNS queries to a DNS server according to the
routing rule.
ip dns server zone-forwarder move <1..32> to
<1..32>
Changes the index number of a zone forwarder record.
no ip dns server rule <1..32>
Deletes a service control rule.
show ip dns server
interface_name
Displays DNS entries for the specified interface.
show ip dns server database
Displays all configured records.
show ip dns server status
Displays whether this service is enabled or not.
Table 176
Command Summary: DNS (continued)
COMMAND
DESCRIPTION
Router# configure terminal
Router(config)# ip dns server a-record www.abc.com 210.17.2.13
Summary of Contents for UAG Series
Page 5: ...Document Conventions UAG CLI Reference Guide 5 Server Firewall Telephone Switch Router ...
Page 22: ...22 PART I Introduction ...
Page 23: ...23 ...
Page 41: ...41 PART II Reference ...
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