User's Manual

Chapter 33 System
NXC CLI Reference Guide
212
33.6.2 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).
ip dns server rule {<1..64>|append|insert
<1..64>} access-group {ALL|profile_name} zone
{ALL|profile_name} action {accept|deny}
Sets a service control rule for DNS requests.
ip dns server rule move <1..64> to <1..64> Changes the number of a service control rule.
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
NXC connects to the DNS server through a VPN
tunnel. Otherwise, use the interface
command to set the interface through which the
NXC sends DNS queries to a DNS server. The
auto means any interface that the NXC 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..64> Deletes a service control rule.
show ip dns server database Displays all configured records.
show ip dns server status Displays whether this service is enabled or not.
show ip dns server cache Displays all DNS records.
show ip dns server tcp-listen Displays whether TCP listen is enabled to allow
an application to accept incoming TCP
connections.
Table 124 Command Summary: DNS (continued)
COMMAND DESCRIPTION
Router# configure terminal
Router(config)# ip dns server a-record www.abc.com 210.17.2.13