RADIUS > Settings > NAS
You can edit NAS(network access server) devices that can pass authentication requests and replies to/from the RADIUS.
New NAS
If you want to add a new NAS, click the "Add" button at the right bottom below the NAS list.
| Item | Required | Description |
|---|---|---|
| IP Address/Subnet | Yes | It is the IP Address and its subnet of a NAS(i.e,192.168.0.1/32). |
| Short Name | No | This is used to distinguish it from other clients. |
| Port | No | It is the udp/tcp port of a NAS that communicates with the RADIUS. Leave as blank to use default ports. |
| Type | Yes | There are permitted NAS types and the default is "other". |
| Shared Secret | Yes | The shared secret use to "encrypt" and "sign" packets between the NAS and RADIUS. The secret can be any ascii string, up to 64 characters in length. The multibyte or Non-ASCII characters(e.g, korean, japaneses) are not allowed. |
| Description | No | It is the description of a NAS. |
Edit NAS
You can view a dialog box of a NAS by click the 
icon in front of each row before changing or deleting it.