In the campus network, resource stealing is a serious phenomenon. An authenticated user can offer proxy service by privately opening proxy server or offer NAT service.
针对校园网中未授权用户盗用校园网资源的现象，分析了合法用户私自设置代理服务器或提供NAT服务的代理行为。
Though TRUN can traverse symmetrical NAT, it causes network delay because packet needs to transmit through TRUN server.
TRUN虽然能够穿越对成型的NAT，但由于报文要通过TRUN服务器转发，这又增加了网络延迟。
Though TRUN can traverse symmetrical NAT, it causes network delay because packet needs to transmit through TRUN server.
TRUN虽然能够穿越对成型的NAT，但由于报文要通过TRUN服务器转发，这又增加了网络延迟。
应用推荐