Field
Description
Map-Register time
period (in sec.)
Configure the time to pass between two register messages sent
to the Map Server in seconds.
The default value is
.
HMAC truncation
The message signature can be written to the data packet either
complete (HMAC truncation
9
) or in truncated (HMAC
truncation
7+
).
HMAC truncation
9
is the default setting.
14.3.1.2 Add Ingress Tunnel Router
Here you carry out the configuration of the Ingress Tunnel Router role. For a standard LIPS
configuration you must configure at least one Map Resolver.
An Ingress Tunnel Router (ITR) discovers EID-RLOC pairs and stores them in its mapping
cache. For discovery it sends map requests to a Map Resolver.
An Ingress Tunnel Router wraps the data packets into the inner and outer header and
sends them to the adequate LISP site using the address contained in the RLOC.
The menu VPN->LISP Light->Router (ITR/ETR)->Add Ingress Tunnel Router consist of
the followoing fields:
Fields in the menu Map Resolvers
Field
Description
Map Resolver IP Ad-
dress
Specify the IP address of the Map Resolver that is to answer
Map Requests of the ITR.
In order to maintain reliability, more than one Map Resolver can
be specified.
The menu Advanced Settings consists of the following fields:
Fields in the menu Advanced Settings
Field
Description
Map-Request minimum
time period (in sec.)
Specify the minimum time (in seconds) that is to pass between
two requests for the same EID to the same Map Resolver. This
settings is to avoid Map Resolver overload.
14 VPN
bintec elmeg GmbH
272
be.IP 4isdn