What is the Meaning of Forward and Backward Match of PPPoE service-name in MA520

Latest reply: Mar 9, 2016 16:59:39 1326 1 0 0

MA5200F at versions after 7145 is added with forward match and backward match for PPPoE service-name, what is the meaning?

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Lucio Created Mar 9, 2016 16:59:39 Helpful(0) Helpful(0)

I. If users are of PPP authentication, the forward match of Service-Name has the following aspects: 
1. Precise match 
If Service-Name is not specified when users are authenticated, and the system is not configured with sixteen Service-Names to full, it could match successfully; if so, the match fails. 
If Service-Name is specified in authentication on users, query all Service-Names in system; if the same exists, match successfully, or fail. 
2. Fuzzy match 
If Service-Name is not specified in authentication on users, match successfully. 
If Service-Name is not specified in authentication on users, query all Service-Names in system; if the same exists, match successfully; otherwise, if the system is not configured with sixteen Service-Names to full, match successfully; if the system has had full Service-Name, the match will fail. 
II. If users are of PPP authentication, the backward match of Service-Name is as follows: 
First match according to the configuration (precise or fuzzy match); if success and the match is backward , the access requests from users are denied; if the match fails, the access requests from users will be responded. 

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  • convention:


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