H3C Technologies H3C S12500-X Series Switches - Manual (Page 97)

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MAC authentication configuration examples
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Local MAC authentication configuration example
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Network requirements
As shown in
789H
Figure 32 , configure local MAC authentication on port Ten-GigabitEthernet 1/0/1 to
control Internet access, as follows:
• Configure the device to detect whether a user has gone offline every 180 seconds, and if a user fails
authentication, deny the user for 180 seconds.
• Configure all users to belong to the ISP domain aabbcc, and specify local authentication for users
in the domain.
• Use the MAC address of each user as the username and password for authentication, and require
the MAC addresses be hyphenated and in lower case.
Figure 32 Network diagram
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Configuration procedure
# Add a network access local user, configure both the username and password as the host's MAC
address 00-e0-fc-12-34-56, and specify the LAN access service for the account.
<Device> system-view
[Device] local-user 00-e0-fc-12-34-56 class network
[Device-luser-network-00-e0-fc-12-34-56] password simple 00-e0-fc-12-34-56
[Device-luser-network-00-e0-fc-12-34-56] service-type lan-access
[Device-luser-network-00-e0-fc-12-34-56] quit
# Configure ISP domain aabbcc to perform local authentication for LAN users.
[Device] domain aabbcc
[Device-isp-aabbcc] authentication lan-access local
[Device-isp-aabbcc] quit
# Enable MAC authentication globally.
[Device] mac-authentication
# Enable MAC authentication on port Ten-GigabitEthernet 1/0/1.
[Device] interface ten-gigabitethernet 1/0/1
[Device-Ten-GigabitEthernet1/0/1] mac-authentication
[Device-Ten-GigabitEthernet1/0/1] quit
# Specify the MAC authentication domain as the ISP domain aabbcc.
[Device] mac-authentication domain aabbcc
# Configure MAC authentication timers.
[Device] mac-authentication timer offline-detect 180
[Device] mac-authentication timer quiet 180