Re: changes in draft-ietf-ippcp-protocol-04.txt

Naganand Doraswamy <naganand@BayNetworks.COM> Wed, 17 December 1997 16:31 UTC

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Date: Wed, 17 Dec 1997 11:24:56 -0500
From: Naganand Doraswamy <naganand@BayNetworks.COM>
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To: Avram Shacham <shacham@cisco.com>
Cc: ippcp@external.cisco.com
Subject: Re: changes in draft-ietf-ippcp-protocol-04.txt
References: <2.2.32.19971216224535.00715a34@pita.cisco.com>
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Avram,

I am little bit confused about the usage of CPI in the new draft. The
receiver allocates the CPI and it has to unique. Now we can say the
uniqueness is based on the tuple <src, dst, protocol, CPI> in which case
things work fine. However, if the uniqueness is based just on <dst,
protocol, CPI> then the receiving host (which is <dst> above) will not
be able to use the same CPI for two hosts A and B.

Thanks,
 
--Naganand

---------------------------------------------------------------

Naganand Doraswamy		(508)916-1323 (O)				
Bay Architecture Lab		(508)670-8153 (F)
Bay Networks, Inc.
3 Federal St, BL3-04
Billerica, MA 01821