题目内容

11. If a new routing protocol is to be supported in routers, what should be deifned as standard and what should be left as implementation-dependent design?11.如果要在路由器上支持新的路由协议,需要将那些内容定义为标准、那些内容应该留作实现与相关的设计?

查看答案
更多问题

12. Content networking demands the Internet itself become more application-aware, i.e., knowing who is accessing what data and talking to whom, which would disrupt the original end-to-end argument. What changes may be brought into the network to support content networking?12.内容网络互连要求互联网本身成为更加具有应用感知的,即要求知道谁访问什么数据并与谁交流通话,但这会破坏原有的端到端观点。需要采取什么样的更改来支持内容网络互连?

13. ATM (asynchronous transfer mode) and MPLS (multi-protocol label switching) do not have stateless core networks. What states do they keep? What is the main difference in the way they keep these states?13.ATM(异步传输模式)和MPLS(多协议标签交换)没有无状态的核心网络。他们保持了什么状态?他们保持这些状态的方式上有何主要区别?

14. ATM (asynchronous transfer mode) is an alternative technology for data communications. Why does it have high overhead when interoperating with IP to carry IP packets?14.ATM(异步传输模式)是一种用于数据通信的可选技术。为什么当它与IP互操作承载传输IP数据包时具有很高的开销?

15. MPLS (multi-protocol label switching) is a standard for IP switching that aims to switch most but route few IP packets. What is the barrier to its deployment? How can we reduce the effect of this barrier?15.MPLS(多协议标签交换)是IP交换的一种标准,旨在交换多数但路由少数的IP数据包。将其实施的障碍是什么?如何减少这一障碍的影响?

答案查题题库