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[AVT] TCRTP, L2TPHC and L2TPoAAL5
Hello Tmima, Mr. Valencia, Mr. Wing and Mr. Thompson,
Section 3.3.2 of the current TCRTP draft has a bandwidth comparison
table, including TCRTP over PPP and TCRTP over AAL5.
From the text I understand that:
a) TCRTP over PPP
includes Header Compression only once, so the IP header (20 bytes) is not
compressed. This could be reduced by using the COMPRESSED_NON_TCP format
described in RFC2507 below the L2TPHC tunnel.
b) TCRTP over AAL5
includes a 20-bytes IP header which could be reduced to zero, if L2TPHC worked
straight over AAL5.
My questions are:
1) Can we add the
scenario described in (a) to the TCRTP draft?
2) Is it possible to
extend L2TPHC so it is compatible with L2TPoAAL5 (RFC3355)?
3) Can we add this
scenario to the TCRTP draft?
Thanks in advance and regards,
Daniel Feldman.
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Daniel Feldman
System
Architecture Group Manager, IC4IC Ltd.
office: +972 (4) 959-4644 ext.
121
mobile: +972 (55) 99-0299
fax: +972 (4)
959-4944
web: http://www.ic4ic.com
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