ISD300 User Manual
Using ISD300 as DHCP / DNS Server
DNS can be set by administrators only.
Proceed as follows:
1.Click DHCP & DNS.
2.Click Configure DNS server.
3.Enter the data; see: Parameter Settings - DNS Server on page 47.
4.Click Save.
After DNS is configured, the server must be started; see: How to start/stop the DHCP or DNS Server? on page 48.
Table: Parameter Settings - DNS Server
Parameter | Description |
|
|
Master DNS | All requests to the ISD300 that cannot be answered |
servers | locally or by the servers for local domains are |
| forwarded to the master servers. Up to 300 answers |
| from the master servers are cached by the ISD300 |
| to minimize network traffic. |
| Example: 192.168.000.200 |
|
|
Forward Zones | All requests to local domains served by other local |
(servers for local | DNS servers can be forwarded to this local DNS |
domains names) | servers. This option can be used to keep network |
| traffic away from extern master servers (Which might |
| only serve internet names). |
| Example: localdomain 192.168.22.11 |
|
|
Master Zones | DNS request to domains, specified here are not |
(Domain names | forwarded to other servers. If the request cannot be |
served by the | resolved locally, the requesting client receives an |
ISD300) | error. |
|
|
ISD300 User Manual | 47 |