Re: ACFC

"Paul W. Howard" <[email protected]>
Newsgroups gmane.ietf.pppext
Message-ID <[email protected]>
Vishwas,

I think you will find that other implementations agree to ACFC and PFC 
primarily to increase their ability to connect with the plethora of PPP 
clients out there but have no intention of actually taking advantage of 
the permission.   As noted eariler Ack'ing these options is merely 
acknowledging that you have permission to do the compression, not that 
you are required to do the compression.   With today's higher speed 
links, there's very little value in doing this compression so it's 
fairly common to find it being acked and then not used.   You would 
probably regret treating the uncompressed as "slow" path frames in this 
situation.

Paul Howard

James Carlson wrote:

>Vishwas Manral writes:
>  
>
>>You rightly guessed it. It is the "common" case, I was enquiring about.
>>
>>I was wondering if cases where we had uncompressed fields even when ACFC
>>and PFC were configured, we may not necessarily handle it in the fast
>>path and yet handle it in the slow path.
>>    
>>
>
>The standards say nothing about "fast" or "slow" -- those are
>implementation and customer acceptance issues.  They say only that it
>must work.
>
>  
>

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