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Re: ISATAP and proto-41 in unmanaged networks?



Hi,
 
Just to clarify.
 
I could agree with the several comments received on this direction, but talking as one the unmanaged design teams members, I remember that we decided to include only a couple of examples in the slides, instead of going to a complete slide with all the list of possible candidates.
 
May be we can talk about more complete descriptions when the next release of the document is edited.
 
Regards,
Jordi
----- Original Message -----
Sent: Thursday, November 13, 2003 9:30 AM
Subject: ISATAP and proto-41 in unmanaged networks?


Hi Fred,

>It just now occurs to me that Christian's unmanaged networks presentiation during v6ops yesterday did not mention ISATAP as one of >the automatic tunneling alternatives, and I wonder why this is so.

I wonder as well. Not only ISATAP but also proto-41 (that Jordi presented later on) were not mentioned in the Christian's presentation. Keeping in mind that both mechanisms (ISATAP for intra-site tunneling and proto-41 for inter-site tunneling) are often used I asked myself why they were kept undercover yesterday.

Probably some comments form the designing team of unmanaged networks proposal?

>ISATAP requires an ISATAP router in a site to advertise RA in apretty weird fashion, which is clearly a drawback.

Itojun, Teredo also requires quite an infrastructure (Teredo servers, Teredo relays) to function properly. In general this is valid remark for all transition mechanisms. However, it is not a reason to ignore some of them and to push others.  

Greetings,
Mariana
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Dr. Mariana Nikolova    
Philips Research Laboratories Eindhoven
Prof. Holstlaan 4, 5656 AA, Eindhoven, The Netherlands
room: WDC 1.35,     phone: +31-40-27-45455
e-mail: mariana.nikolova@philips.com
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