The value of tIPsecGWLclAddrAssignIp4SrvrSvcN specifies the service name whose virtual router provides reachability to the local-address-assignment server address configured in the tIPsecGWLclAddrAssignIp4SrvrName object. In order to specify a virtual router, exactly one of tIPsecGWLclAddrAssignIp4SrvrSvc, tIPsecGWLclAddrAssignIp4SrvrSvcN and tIPsecGWLclAddrAssignIp4SrvrRtr must be configured to a non-default value. For example, when the value of tIPsecGWLclAddrAssignIp4SrvrSvcN is default, the virtual router must be specified using tIPsecGWLclAddrAssignIp4SrvrSvc or tIPsecGWLclAddrAssignIp4SrvrRtr. When all of the three objects are default, remote user tunnels will fail to acquire the addresses from any of the local address assignment server.