| 摘要 |
In certain embodiments, a first network device stores a security key associated with a second network device. The first network device computes access information according to the security key and a time value. The access information may be a network address or a port/socket. The first network device sends a packet to the second network device using the access information. The first network device then computes next access information according to the security key and a next time value and sends a packet to the second network device using the next access information. |
