In Cisco LAN switch environments, the native VLAN is typically untagged on 802.1Q trunk ports. This can lead to a security vulnerability in your network environment. It is a best practice to ...
I've got a customer with a Dell switch (power connect 6248 I think) with 3 uplinks to my network. The uplinks are separate layer 3 links, each one being a separate IP block in a separate VLAN on my ...
I've searched the official docs and forums and can't quite find an answer to this question. On Cisco, adding a voice vlan to an access port means that tagged traffic will be in that VLAN, untagged ...
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