Question: what protocol could be used to issue an ip address to network devices
[{'answer': 'IPv6', 'provenance': [{'wikipedia_id': '6852935', 'title': 'IPv4 address exhaustion', 'start_paragraph_id': 1, 'start_character': 355, 'end_paragraph_id': 1, 'end_character': 359, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'answer': 'IPv4', 'provenance': [{'wikipedia_id': '6852935', 'title': 'IPv4 address exhaustion', 'start_paragraph_id': 0, 'start_character': 0, 'end_paragraph_id': 0, 'end_character': 4, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '6852935', 'title': 'IPv4 address exhaustion', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 408, 'bleu_score': 0.9684940092844061, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 13353064701345609892}, 'section': 'Section::::Abstract.'}]}]