Digi IX20-WAG4 User Manual page 437

Services
(config)> service dns stop_dns_rebind false
(config)>
7. (Optional) Allow localhost rebinding
By default, localhost rebinding is enabled by default if rebind protection is enabled. This is
useful for Real-time Black List (RBL) servers. To disable:
(config)> service dns rebind_localhost_ok false
(config)>
8. (Optional) Add additional DNS servers
a. Add a DNS server:
(config)> add service dns server end
(config service dns server 0)>
b. Set the IP address of the DNS server:
(config service dns server 0)> address ip-addr
(config service dns server 0)>
c. To restrict the device's use of this DNS server based on the domain, use the domain
command. If no domain are listed, then all queries may be sent to this server.
(config service dns server 0)> domain domain
(config service dns server 0)>
d. (Optional) Set a label for this DNS server:
(config service dns server 0)> label label
(config service dns server 0)>
9. (Optional) Add host names and their IP addresses that the device's DNS server will resolve
a. Add a host:
(config)> add service dns host end
(config service dns host 0)>
b. Set the IP address of the host:
(config service dns host 0)> address ip-addr
(config service dns host 0)>
c. Set the host name:
(config service dns host 0)> name host-name
(config service dns host 0)>
10. Save the configuration and apply the change:
(config)> save
Configuration saved.
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IX20 User Guide
Configure DNS
437