| 摘要 |
<p>The invention features receiving encrypted network packets sent over a network (20) at a network interface computer (16) and passing the encrypted network packets to a computer (18) on an internal network. The invention further features receiving network packets sent over a network (20), determining which virtual tunnel (140, 142) each network packet was sent over, and routing each network packet to a destination computer in accordance with the determined virtual tunnel (140, 142).</p> |
