SNR S2989G-24TX-POE — настройка и устранение неполадок RADIUS для IPv6 [334/553]

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S2989G-24TX Operation Manual

Chapter 6 Security Function Configuration

6-61

2004:1:2:3::2

2004:1:2:3::1 Radius Server

2004:1:2:3::3

Figure 6-23 The Topology of IPv6 Radius configuration

A computer connects to a switch, of which the IP address is 2004:1:2:3::2 and

connected with a RADIUS authentication server without Ethernet1/0/2; IP address of the

server is 2004:1:2:3::3 and the authentication port is defaulted at 1812, accounting port is

defaulted at 1813.

Configure steps as below:

Switch(config)#interface vlan 1

Switch(Config-if-vlan1)#ipv6 address 2004:1:2:3::2/64

Switch(Config-if-vlan1)#exit

Switch(config)#radius-server authentication host 2004:1:2:3::3

Switch(config)#radius-server accounting host 2004:1:2:3::3

Switch(config)#radius-server key test

Switch(config)#aaa enable

Switch(config)#aaa-accounting enable

6.6.4

RADIUS Troubleshooting

In configuring and using RADIUS, the RADIUS may fail to authentication due to

reasons such as physical connection failure or wrong configurations. The user should

ensure the following:

 First make sure good condition of the RADIUS server physical connection

 Second all interface and link protocols are in the UP state (use “show interface”

command)

 Then ensure the RADIUS key configured on the switch is in accordance with the one

configured on RADIUS server