IP address within user
site network is used as a component to identify a session, which is the role
of IDENTIFIER. Of course, it also plays a role of LOCATOR in user site
network. But in the transit network, the IP address mentioned above only has a
role of IDENTIFIER.
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发件人: owner-rrg@psg.com
[mailto:owner-rrg@psg.com] 代表
HeinerHummel@aol.com
发送时间: 2007年10月1日 9:28
收件人:
rrg@psg.com
主题: [RRG] loc/id split and
LISP
In my view the pair
"DNS name / IPv4 address" is a true ( identifier / locator ) -pair,
whereas EID and RLOC are rather two locators separated by some strict or
loose hop.
Imho LISP is pure
two loose hops routing. Isn't it ? LISP wouldn't make sense if there were no
hop between EID and RLOC, would it ? (in that case, what would be the meaning
of EID resp. RLOC ?)
So working out the
double nature "identifier/locator" is first of all creating a special aura of
research.