Compound Authentication Mac Format Settings; Igmp Access Control Settings - D-Link xStack DGS-3620 Series Reference Manual

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xStack DGS-3620 Series Layer 3 Managed Stackable Gigabit Switch Web UI Reference Guide

Compound Authentication MAC Format Settings

This window is used to set the MAC address format that will be used for authentication username via the RADIUS
server.
To view this window, click Security > Compound Authentication > Compound Authentication MAC Format
Settings as shown below:
The fields that can be configured are described below:
Parameter
Case
Delimiter
Delimiter Number
Click the Apply button to accept the changes made.

IGMP Access Control Settings

Users can set IGMP authentication, otherwise known as IGMP access control, on individual ports on the Switch.
When the Authentication State is Enabled, and the Switch receives an IGMP join request, the Switch will send
the access request to the RADIUS server to do the authentication.
IGMP authentication processes IGMP reports as follows: When a host sends a join message for the interested
multicast group, the Switch has to do authentication before learning the multicast group/port. The Switch sends an
Access-Request to an authentication server and the information including host MAC, switch port number, switch IP,
and multicast group IP. When the Access-Accept is answered from the authentication server, the Switch learns the
multicast group/port. When the Access-Reject is answered from the authentication server, the Switch won't learn
the multicast group/port and won't process the packet further. The entry (host MAC, switch port number, and
multicast group IP) is put in the "authentication failed list." When there is no answer from the authentication server
after T1 time, the Switch resends the Access-Request to the server. If the Switch doesn't receive a response after
N1 times, the result is denied and the entry (host MAC, switch port number, multicast group IP) is put in the
Figure 9-52 Compound Authentication MAC Format Settings window
Description
Use the drop-down menu to select the format for the RADIUS authentication username.
Lowerercase - Use lowercase format, the RADIUS authentication username will be
formatted as: aa-bb-cc-dd-ee-ff.
Uppercase - Use uppercase format, the RADIUS authentication username will be
formatted as: AA-BB-CC-DD-EE-FF.
Use the drop-down menu to select the delimiter format.
Hyphen - Use "-" as delimiter, the format is: AA-BB-CC-DD-EE-FF.
Colon - Use ":" as delimiter, the format is: AA:BB:CC:DD:EE:FF.
Dot - Use "." as delimiter, the format is: AA.BB.CC.DD.EE.FF.
None – Do not use any delimiter, the format is: AABBCCDDEEFF.
Use the drop-down menu to select the delimiter number.
1 - Single delimiter, the format is: AABBCC.DDEEFF.
2 - Double delimiter, the format is: AABB.CCDD.EEFF.
5 - Multiple delimiter, the format is: AA.BB.CC.DD.EE.FF.
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