However, there appear many problems when RSVP is applied to Mobile IP -based networks.

然而把现有的RSVP应用于移动IP网络就会存在许多问题。

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They then analyze how the remaining major cost components, switching and transmission for both types of networks and interconnecting with the switched circuit network for the IP-based networks, change with the change in technology.

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Freed from these obligations, telcos could deploy these resources to higher value services, including expanding the reach of their IP-based networks.

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IP-based networks cannot guarantee instantaneous communication, so a substantial amount of buffering (several seconds) was used to smooth out any hiccups.

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