![INSYS MoRoS ADSL 2.1 PRO Manual Download Page 92](http://html1.mh-extra.com/html/insys/moros-adsl-2-1-pro/moros-adsl-2-1-pro_manual_2070346092.webp)
Functions
MoRoS ADSL 2.1 PRO
In order to delete one or more allocations, check in the section "Fixed
allocation of IP addresses to MAC addresses“ the checkbox in the
column "delete" and click then "OK" to accept the setting.
13.8.4
Configuring the Router Advertiser
IPv6 prefixes can be advertised in the local LAN with the router advertiser.
Machines connected to the LAN can configure one or several IPv6 addresses
(SLAAC) independently using these received prefixes.
In order to support the configuration of the prefixes to be distributed, it will be
displayed, which prefix is set in the MoRoS ADSL 2.1 PRO and which prefixes are
indicated at the LAN (ext) interface.
Configuration via the web interface
In order to enable the router advertiser, check in the menu "Server
services" on the page "Router Advertiser" the checkbox "Activate router
advertiser".
Select the Preference in the drop-down list field "Preference". It specifies
the importance to be used by the machines in the LAN for handling the
received routes. If several router advertisers that distribute default routes
are in the LAN, the preference decides, which default route is used by
the machine in the end.
In order to add a new prefix, enter in the section "Add new prefix" the
the IPv6 net address and the netmask into the respective fields. Save the
prefix by clicking "OK".
In order to delete an existing prefix, check under "Existing prefixes" the
checkbox of the prefix(es) to be deleted.
Save your settings by clicking "OK".
92