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rfc4721.txt
rfc4721.txt
https://tools.ietf.org/rfc/rfc4721.txt
RFC 4721: Mobile IPv4 Challenge/Response Extensions (Revised)
P953
Q47469810-8FE39A16-096D-43AC-939B-7B1BAAFAB772
P953
rfc4721.txt
https://tools.ietf.org/rfc/rfc4721.txt