From: Firebat (terran_firebat2000@yahoo.com)
Date: Tue May 31 2005 - 07:42:40 GMT-3
Hi Tom,
I know Dynamic Vlan work with VMPS, port to which user connect will be
assigned to certain VLAN, after VMPS assign them.
But, IEEE 802.1x can support VLAN assignment also. I do not say dynamic
VLAN. IEEE 802.1x work with Radius, and when user get authenticated by
Radius, Radius will send Access-Accept packet with Radius attribute
64,65,and 81. It will assigned port ,to which authenticated user connect, to
assigned VLAN based on Radius database.
Read this link:
http://www.cisco.com/univercd/cc/td/doc/product/lan/c3550/12225seb/scg/sw8021x.htm#wp1105952
HTH,
Firebat
----- Original Message -----
From: "Tom Young" <gitsyoung@yahoo.co.jp>
To: <ccielab@groupstudy.com>
Sent: Tuesday, May 31, 2005 3:31 PM
Subject: about dynamic vlan
> hi, group
>
> A question about dynamic vlan, somebody said the
> dynamic vlan uses 802.1x for user authentication, but I
> think the dynamic vlan only recognize the machine's mac
> address , not use any id&password like 802.1x, so, I think
> the dynamic vlan does NOT use the 802.1x , right ?
> One more question is I think the ACS could does does
> the VMPS server , couldn't it ? Do you have the more
> better choice than ACS ?
>
> thanks alot
>
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