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Assessment Title
Rule Text
Virtual switch port group is configured to VLAN 4095.
Description
Discussion Text
The VLAN ID restricts port group traffic to a logical Ethernet segment within the physical network. Port groups may have a VLAN ID of 0 to 4095. VLAN IDs that have VLAN ID 4095 are able reach other port groups located on other VLANs. Basically, VLAN ID 4095 specifies that the port group should use trunk mode or VGT mode, which allows the guest operating system to manage its own VLAN tags. Guest operating systems typically do not manage their VLAN membership on networks. VLAN 1001 through 1024 are Cisco reserved VLANs. VLANs 1, 1001 to 1024, and 4095 will be not be used for virtual switch port groups since they may cause an unexpected operation.
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