| 摘要 |
A communication device (10), which has at least one interface used in communication that includes a default router in the communication path, additionally has: an ID determination unit (110), which determines whether a zone ID has been assigned to a communication request containing an Internet Protocol version 6 (IPv6) link local address as a destination address; and an ID compensation unit (120) which, when it is determined that a zone ID has not been assigned, acquires as a default interface ID an interface ID for identifying the interface, and substitutes the acquired default interface ID as the zone ID in the communication request. |
