封包路由 pacekt routing ; packet-routing
扩展包路由 Bundle Routes
包过滤路由器 packet filtering router ; Packet Filters ; Packet Filters Router
封包过滤路由器 Packet Filtering Router
路由包数 InfoPacketRouting
路由包 Route Packets ; Routing packets
包级动态路由调整技术 PDRU
中的通用路由包封 Genneric Route Encapsulation ; GRE
包括完美路由引擎切换 Graceful Routing Engine Switchover
中包括按需路由器 On Demand Router
与传统VPN相比，包路由和包分发要灵活得多。
In comparison to the traditional VPN, the routing and distribution of packets is much more flexible.
很多观察家摒弃了在坏的、老的电路交换和好的、新的包路由之间极化内部网电话的想法。
Many observers reject the idea of polarizing Intranet telephony between bad, old circuit switching and good, new packet routing.
从成本角度出发，包路由的巨大优势是其共享资源：很多通话的包都是在同一条电线上传输。
From a cost perspective, the great advantage of packet routing is that it shares resources: Packets from many conversations travel in the same wire.
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