Re: "...the IPv4 TOS field should be end-to-end...."

21 Nov 2000

      On Mon, Nov 20, 2000 at 11:33:30PM -0600, JIM FLEMING wrote:
...
In my opinion, the IPv4 TOS field should be end-to-end....
...clients should set it....routers should leave it alone....
The IPv4 TOS bits are depreciated as proposed in RFC1349; RFC1349
was obsoleted by RFC2474.

The DiffServ interpretation of the same bits used by RFC1349 (called
the DS bits in RFC2474) does not impose end-to-end semantics on their
use; it specifies "per-hop behaviours and mechanisms".

Joe

Re: "...the IPv4 TOS field should be end-to-end...."

Joe Abley