Used to indicate the ListId of the InjectNetList in the rcIpPolicyListTable entry that is assiciated with for this policy. If teh action is 'accept' and if it is desired to insert networks into the routing table that differ from the actual advertised network. For instance, if a number of networks in a certain range are learned and an aggregate advertisement could be inserted instead of the individual networks. Upon receiving a route that matches this policy, all networks in this list will be considered for inclusion in the routing table. If the list is empty or if the value of the ListId is '0' then the actual received network is considered. An encoding of 255.255.255.255/255.255.255.255 means 'match the actual received network.'. This allows insertion of an aggregate or default along with the actual netowrk.