DGS-3130 Series Layer 3 Stackable Managed Switch Web UI Reference Guide 
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NOTE: A tag field of greater than 0x1F is interpreted as the first octet of the following field. 
 
If the user has configured the VLAN attribute of the RADIUS server (for example, VID 3) and the 802.1X, or MAC 
based Access Control, or WAC authentication is successful, the port will be assigned to VLAN 3. However if the user 
does not configure the VLAN attributes, when the port is not guest VLAN member, it will be kept in its current 
authentication VLAN, and when the port is guest VLAN member, it will be assigned to its original VLAN. 
 
To assign the ACL by the RADIUS server, the proper parameters should be configured on the RADIUS server. The 
table below shows the parameters for an ACL. 
 
The parameters of the Vendor-Specific Attribute are: 
RADIUS 
Tunnel 
Attribute 
Description  Value  Usage 
Vendor-ID  Defines the vendor.  171 (DLINK)  Required 
Vendor-Type  Defines the attribute.  14 (for ACL script)  Required 
Attribute-
Specific Field 
Used to assign the ACL script. The 
format is based on Access Control 
List (ACL) Commands. 
ACL Script 
For example: 
ip access-list a1;permit host 
10.90.90.100;exit; mac access-list extended 
m1;permit host 00-00-00-01-90-10 any; exit; 
Required 
 
If the user has configured the ACL attribute of the RADIUS server (for example, ACL script: ip access-list a1;permit 
host 10.90.90.100;exit; mac access-list extended m1;permit host 00-00-00-01-90-10 any; exit;), and the 802.1X or 
MAC-based Access Control WAC is successful, the device will assign the ACL script according to the RADIUS server. 
The enter Access-List Configuration Mode and exit Access-List Configuration Mode must be a pair, otherwise 
the ACP script will be reject. For more information about the ACL module, please refer to Access Control List (ACL) 
Commands chapter.