摘要 |
<p>A wireless LAN controller (100) is provided with a large-capacity routing table (120), just one entry of which is referenced at a time, and a small-capacity routing table (130), all entries of which are searched at once. Said wireless LAN controller (100) searches the large-capacity routing table (120) and the small-capacity routing table (130) simultaneously, and if the small-capacity routing table (130) contains a destination node, a single search is used to obtain the MAC address of the next node.</p> |