Re: definitions and use of "transparency" in the taxonomy

From: Brian E Carpenter (brian@hursley.ibm.com)
Date: Thu Jan 06 2000 - 07:59:23 MST


It was pointed out by Erik Nordmark that SRV doesn't allow arbitrary
wild cards:

> I think there is one "bug": In section 3.6 you are saying that
> SRV records can achieve a diversion mechanism similar to MX records.
> I don't think that is the case since it would require non-terminal wildcards as
> in
> _ftp._tcp.*.example.com
> to do a diversion akin to MX records - such things are not allowed in the DNS.
>

  Brian

Rob Austein wrote:
>
> Date: Wed, 5 Jan 2000 17:06:13 -0500
> From: Brian E Carpenter <brian@hursley.ibm.com>
>
> BTW an idea that came up a while back - don't recall from who -
> was this:
> A possible conclusion is that even for
> non-store-and-forward protocols, a generic diversion mechanism
> analagous to the MX record would be of benefit.
>
> We have one. It's called the SRV RR. Your mileage may vary :).

-- 
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Brian E Carpenter (IAB Chair)
Program Director, Internet Standards & Technology, IBM 
On assignment for IBM at http://www.iCAIR.org 
Attend INET 2000: http://www.isoc.org/inet2000
Non-IBM email: brian@icair.org



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