Инструкции По Установке для 3com S7906E

 

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Figure 1-10 Configure re-DHCP portal authentication 

 

 

 

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For re-DHCP authentication, you need to configure a public address pool (20.20.20.0/24, in this 

example) and a private address pool (10.0.0.0/24, in this example) on the DHCP server. The 

configuration steps are omitted. For DHCP configuration information, refer to DHCP Configuration 

in the IP Services Volume. 

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For re-DHCP authentication, the switch must be configured as a DHCP relay agent (instead of a 

DHCP server) and the portal-enabled interface must be configured with a primary IP address (a 

public IP address) and a secondary IP address (a private IP address). 

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You need to configure IP addresses for the devices as shown in 

 and ensure that routes 

are available between devices. 

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Perform configurations on the RADIUS server to ensure that the user authentication and 

accounting functions can work normally. 

 

Configure the switch: 

1)  Configure a RADIUS scheme 

# Create a RADIUS scheme named rs1 and enter its view.  

<Switch> system-view 

[Switch] radius scheme rs1 

# Set the server type for the RADIUS scheme. When using the iMC server, you need set the server type 

to extended.  

[Switch-radius-rs1] server-type extended 

# Specify the primary authentication server and primary accounting server, and configure the keys for 

communication with the servers. 

[Switch-radius-rs1] primary authentication 192.168.0.113 

[Switch-radius-rs1] primary accounting 192.168.0.113 

[Switch-radius-rs1] key authentication radius