FRITZ!Box 3490
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LISP: FRITZ!Box as a LISP Router
Definition and Components
LISP: Definition
Properties of RLOC and EID
LISP: Locator/Identifier Separation Protocol
IP protocol
LISP is a protocol for the transmission of IP
packets.
IP address pair
LISP uses IP address pairs:
•
One IP address for identification, which is
called the EID (Endpoint Identifier). The
EID can be the IP address of a host or an
entire IP subnet.
•
One IP address for the location, known as
the RLOC (Routing Locator). The RLOC is
the IP address of the LISP router.
Tunnel protocol
LISP is a tunnel protocol.
A LISP packet consists of an internal IP packet
and an additional external header. The header
of the internal packet contains the EID; the ex-
ternal header contains the RLOC.
RLOC
•
specifies the location where the addressed network
(network segment or network device) is located
•
is assigned by the Internet service provider
•
is a public IP address
•
is contained in the external header of the LISP packet
•
can be an IPv4 address
•
can be an IPv6 address
EID
•
identifies a network (network segment or network device)
•
is assigned by the LISP provider
•
is contained in the internal header of the LISP packet
•
can be an IPv4 address
•
can be an IPv6 address
•
can be a public IP address
•
can be a private, non-public IP address
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