Configuring The Macaddresselseuserloginsecure Mode - H3C S5120-EI Series Operation Manual

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Configuring the macAddressElseUserLoginSecure Mode

Network requirements
The client is connected to the switch through GigabitEthernet 1/0/1. The switch authenticates the client
by the RADIUS server. If the authentication succeeds, the client is authorized to access the Internet.
Restrict port GigabitEthernet 1/0/1 of the switch as follows:
Allow more than one MAC authenticated user to log on.
For 802.1X users, perform MAC authentication first and then, if MAC authentication fails, 802.1X
authentication. Allow only one 802.1X user to log on.
Set fixed username and password for MAC-based authentication. Set the total number of MAC
authenticated users and 802.1X-authenticated users to 64.
Enable NTK to prevent frames from being sent to unknown MAC addresses.
See Figure 1-2.
Configuration procedure
Configurations on the host and RADIUS servers are omitted.
1) Configure the RADIUS protocol
The required RADIUS authentication/accounting configurations are the same as those in
the userLoginWithOUI
2) Configure port security
# Enable port security.
<Switch> system-view
[Switch] port-security enable
# Configure a MAC authentication user, setting the user name and password to aaa and 123456
respectively.
[Switch] mac-authentication user-name-format fixed account aaa password simple 123456
[Switch] interface gigabitethernet 1/0/1
# Set the maximum number of secure MAC addresses allowed on the port to 64.
[Switch-GigabitEthernet1/0/1] port-security max-mac-count 64
# Set the port security mode to macAddressElseUserLoginSecure.
[Switch-GigabitEthernet1/0/1] port-security port-mode mac-else-userlogin-secure
# Set the NTK mode of the port to ntkonly.
[Switch-GigabitEthernet1/0/1] port-security ntk-mode ntkonly
3) Verify the configuration
1 Learned
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Mode.
GigabitEthernet1/0/1
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Configuring