SNR S2940-8G-v2 Switch Configuration Guide
MAB Configuration
function.
Ethernet 1/3 is an access port, connects to the printer and enables MAB function.
Ethernet 1/4 is a trunk port, connects to Switch2.
Ethernet 1/4 is a trunk port of Switch2, connects to Switch1.
Ethernet 1/1 is an access port, belongs to vlan8, connects to update server to download and
upgrade the client software.
Ethernet 1/2 is an access port, belongs to vlan9, connects to radius server which configure
auto vlan as vlan10.
Ethernet 1/3 is an access port, belongs to vlan10, connects to external internet resources.
To implement this application, the configuration is as follows:
Switch1 configuration:
(1) Enable 802.1x and MAB authentication function globally, configure username and
password of MAB authentication and radius-server address
Switch(config)#dot1x enable
Switch(config)#mac-authentication-bypass enable
Switch(config)#mac-authentication-bypass username-format fixed
username mabuser password mabpwd
Switch(config)#vlan 8-10
Switch(config)#interface vlan 9
Switch(config-if-vlan9)ip address 192.168.61.9 255.255.255.0
Switch(config-if-vlan9)exit
Switch(config)#radius-server authentication host 192.168.61.10
Switch(config)#radius-server accounting host 192.168.61.10
Switch(config)#radius-server key test
Switch(config)#aaa enable
Switch(config)#aaa-accounting enable
(2) Enable the authentication function of each port
Switch(config)#interface ethernet 1/1
Switch(config-if-ethernet1/1)#dot1x enable
Switch(config-if-ethernet1/1)#dot1x port-method portbased
Switch(config-if-ethernet1/1)#dot1x guest-vlan 8
Switch(config-if-ethernet1/1)#exit
Switch(config)#interface ethernet 1/2
Switch(config-if-ethernet1/2)#switchport mode hybrid
Switch(config-if-ethernet1/2)#switchport hybrid native vlan 1
Switch(config-if-ethernet1/2)#switchport hybrid allowed vlan 1;8;10 untag
Switch(config-if-ethernet1/2)#mac-authentication-bypass enable
Switch(config-if-ethernet1/2)#mac-authentication-bypass enable guest-vlan 8
Switch(config-if-ethernet1/2)#exit
Switch(config)#interface ethernet 1/3
Switch(config-if-ethernet1/3)#switchport mode access
Switch(config-if-ethernet1/3)#mac-authentication-bypass enable
Switch(config-if-ethernet1/3)#exit
Switch(config)#interface ethernet 1/4
Switch(config-if-ethernet1/4)#switchport mode trunk
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