Services
Configure DNS
IX14 User Guide
350
1. Log into the IX14 command line as a user with full Admin access rights.
Depending on your device configuration, you may be presented with an
Access selection
menu
. Type
admin
to access the Admin CLI.
2. At the command line, type
config
to enter configuration mode:
> config
(config)>
3. Configure access control:
n
To limit access to specified IPv4 addresses and networks:
(config)> add service dns acl address end
value
(config)>
Where
value
can be:
l
A single IP address or host name.
l
A network designation in CIDR notation, for example, 192.168.1.0/24.
l
any
: No limit to IPv4 addresses that can access the DNS service.
Repeat this step to list additional IP addresses or networks.
n
To limit access to specified IPv6 addresses and networks:
(config)> add service dns acl address6 end
value
(config)>
Where
value
can be:
l
A single IP address or host name.
l
A network designation in CIDR notation, for example, 2001:db8::/48.
l
any
: No limit to IPv6 addresses that can access the DNS service.
Repeat this step to list additional IP addresses or networks.
n
To limit access to hosts connected through a specified interface on the IX14 device:
(config)> add service dns acl interface end
value
(config)>
Where
value
is an interface defined on your device.
Display a list of available interfaces:
Use
... network interface ?
to display interface information:
(config)> ... network interface ?
Interfaces
Additional Configuration
-------------------------------------------
defaultip
Default IP
defaultlinklocal
Default Link-local IP
lan
LAN