> >Do such implementations which have problems with 64KB packets need to be >able to use tunneling?
I'm not sure -- do you think that home gateways, cable modems, DSL modems, etc. will need to use tunneling? >Doesn't seem harsh to me (e.g. small devices like LCNA's should not have >to do this), though we need analysis whether this is really a problem. I agree that a home security system or a car radio isn't likely to start tunneling any time soon. But, most home gateways and SOHO routers are closed embedded system with no disk and/or virtual memory. Do you expect that they will need to use tunneling? Margaret -------------------------------------------------------------------- IETF IPng Working Group Mailing List IPng Home Page: http://playground.sun.com/ipng FTP archive: ftp://playground.sun.com/pub/ipng Direct all administrative requests to [EMAIL PROTECTED] --------------------------------------------------------------------