Comments on: Private VLANs http://www.ccietalk.com/2008/06/05/private-vlans Technology Blog For Network Experts Thu, 05 Aug 2010 15:11:53 +0000 http://wordpress.org/?v=2.9.1 hourly 1 By: CCIETalk http://www.ccietalk.com/2008/06/05/private-vlans/comment-page-1#comment-110 CCIETalk Wed, 06 Aug 2008 01:54:52 +0000 http://www.ccietalk.com/?p=57#comment-110 Just read the documentation and this is what I found "Though visible in the command-line interface, the private-vlan command is not supported" Just read the documentation and this is what I found “Though visible in the command-line interface, the private-vlan command is not supported”

]]> By: CCIETalk http://www.ccietalk.com/2008/06/05/private-vlans/comment-page-1#comment-109 CCIETalk Wed, 06 Aug 2008 01:29:33 +0000 http://www.ccietalk.com/?p=57#comment-109 Awesome! I hope that also supports IPv6. I am working on QoS right now but I would be really interested to find out. Please keep us posted, Awesome! I hope that also supports IPv6. I am working on QoS right now but I would be really interested to find out. Please keep us posted,

]]> By: Mark Willson http://www.ccietalk.com/2008/06/05/private-vlans/comment-page-1#comment-108 Mark Willson Wed, 06 Aug 2008 01:26:40 +0000 http://www.ccietalk.com/?p=57#comment-108 Actually I was going to test if the 12.2(44)SE2 release for the 3550 (EMI) *does* support PVLANs. According to the release notes it does. To quote the software advisor: Feature Descriptions Private VLANs Allows multiple VLANs with layer-2 isolation to exist within a single subnet. Provides security by preventing access to an entire network through a single server; also can save address space. Restrictions include that VTP mode must be set to transparent. We'll see. Actually I was going to test if the 12.2(44)SE2 release for the 3550 (EMI) *does* support PVLANs. According to the release notes it does. To quote the software advisor:

Feature Descriptions

Private VLANs Allows multiple VLANs with layer-2 isolation to exist within a single subnet. Provides security by preventing access to an entire network through a single server; also can save address space. Restrictions include that VTP mode must be set to transparent.

We’ll see.

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