HPE 704654-B21, Security Configuration Manual

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•
Assign different IDs to the voice VLAN, the port VLAN, and the 802.1X guest VLAN on a port.
The assignment makes sure the port can correctly process incoming VLAN-tagged traffic.
•
When you configure multiple security features on a port, follow the guidelines in Table 7 .
Table 7 Relationships of the 802.1X guest VLAN and other security features
Feature Relationship description Reference
Super VLAN
You cannot specify a VLAN as both a super VLAN
and an 802.1X guest VLAN.
See Layer 2—LAN
Switching Configuration
Guide
.
802.1X Auth-Fail VLAN on
a port that performs
MAC-based access
control
The 802.1X Auth-Fail VLAN has a higher priority
than the 802.1X guest VLAN. See " 802.1X VLAN
manipulation ."
Port intrusion protection
actions on a port that
performs MAC-based
access control
The 802.1X guest VLAN feature has higher
priority than the block MAC action.
The 802.1X guest VLAN feature has lower priority
than the shutdown port action of the port intrusion
protection feature.
See "Configuring port
security."
Configuration prerequisites
Before you configure an 802.1X guest VLAN, complete the following tasks:
•
Create the VLAN to be specified as the 802.1X guest VLAN.
•
If the 802.1X-enabled port performs MAC-based access control, perform the following
operations for the port:
{
Configure the port as a hybrid port.
{
Enable MAC-based VLAN on the port. For more information about the MAC-based VLAN
feature, see
Layer 2—LAN Switching Configuration Guide .
{
Assign the port to the 802.1X guest VLAN as an untagged member.
Configuration procedure
To configure an 802.1X guest VLAN:
Step Command Remarks
1. Enter system view.
system-view N/A
2. Enter Ethernet interface
view.
interface interface-type
interface-number
N/A
3. Configure the 802.1X guest
VLAN on the port.
dot1x guest-vlan guest-vlan-id
By default, no 802.1X guest VLAN
is configured on any port.
Enabling 802.1X guest VLAN assignment delay
This feature delays assigning an 802.1X-enabled port to the 802.1X guest VLAN when the port
receives a packet from an unknown MAC address.
To use this feature, the 802.1X-enabled port must meet the following requirements:
•
Perform MAC-based access control.