3com S7906E Instruccion De Instalación

 

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2)  The username is in the userid@isp-name format and a default ISP domain is specified on the NAS.  

3)  The user is configured on the RADIUS server. 

4)  The correct password is entered. 

5)  The same shared key is configured on both the RADIUS server and the NAS. 

Symptom 2: RADIUS packets cannot reach the RADIUS server. 

1)  The communication link between the NAS and the RADIUS server is down (at the physical layer 

and data link layer). 

2)  The NAS is not configured with the IP address of the RADIUS server. 

3)  The UDP ports for authentication/authorization and accounting are not correct. 

4)  The port numbers of the RADIUS server for authentication, authorization and accounting are being 

used by other applications. 

Solution: 

Check that: 

1)  The communication links between the NAS and the RADIUS server work well at both physical and 

link layers. 

2)  The IP address of the RADIUS server is correctly configured on the NAS. 

3)  UDP ports for authentication/authorization/accounting configured on the NAS are the same as 

those configured on the RADIUS server. 

4)  The port numbers of the RADIUS server for authentication, authorization and accounting are 

available.  

Symptom 3: A user is authenticated and authorized, but accounting for the user is not normal. 

1)  The accounting port number is not correct.  

2) Configuration 

of 

the 

authentication/authorization server and the accounting server are not correct 

on the NAS. For example, one server is configured on the NAS to provide all the services of 

authentication/authorization and accounting, but in fact the services are provided by different 

servers. 

Solution: 

Check that: 

1)  The accounting port number is correctly set.  

2) The 

authentication/authorization 

server and the accounting server are correctly configured on the 

NAS. 

Refer to 

 if you encounter an HWTACACS fault.