| 摘要 |
A wireless network system (10) includes an edge router (11) and a wireless terminal (12), the wireless network system (10) receiving a router advertisement packet transmitted from an IPv6 default router, obtaining a transmission source MAC address included in the router advertisement packet and a MAC address corresponding to an IPv4 address of an IPv4 default router, comparing a first MAC address and a second MAC address, and setting the edge router (11) on the basis of a determination as to whether the IPv6 default router and the IPv4 default router are the same. |
