tokens: ['that', 'is', 'valid', 'for', 'all', 'mobility', 'protocols', 'Solution', 'for', 'this', 'threat', 'is', 'to', '', 'Secure', 'Link', 'Layer', 'attachment', 'Packet', 'Data', 'Protocol', 'Context', 'secured', 'by', 'G', 'AKA', '', 'IP', 'address', 'allocation', 'by', 'the', 'network', 'over', 'secured', 'attachment', 'For', 'NetLMM', 'the', 'countermeasure', 'regarding', 'the', 'security', 'threats', 'in', 'Section', '', 'are', '', 'IP', 'address', 'ownership', '', 'Enforce', 'IP', 'address', 'ownership', 'at', 'network', 'attachment', 'IP', 'address', 'is', 'allocated', 'by', 'network', 'eg', 'DHCP', 'PDP', 'over', 'secure', 'network', 'attachment', 'eg', 'G', 'AKA', 'IP', 'address', 'binding', 'is', 'enforced', 'during', 'communication', '', 'DDoS', 'attack', '', 'Attack', 'on', 'forwarding', 'resources', '', 'Requires', 'knowledge', 'of', 'the', 'network', 'prefix', 'allocated', 'for', 'MNs', '', 'Outside', 'Correspondent', 'Node', 'and', 'MNs', 'are', 'aware', '', 'Attack', 'on', 'control', 'plane', 'endpoint', 'resources', '', 'Requires', 'knowledge', 'of', 'the', 'anchor', 'point', 'IP', 'address', '', 'NetLMM', 'LMA', 'IP', 'address', 'is', 'hidden', 'from', 'MNs', 'and', 'outside', 'CNs', '', 'NetLMM', 'shall', 'be', 'resilient', 'to', 'DoS', 'because', 'only', 'the', 'forwarding', 'resources', 'can', 'be', 'attacked', 'Those', 'can', 'be', 'dealt', 'with', 'by', 'overprovisioning', 'the', 'forwarding']