摘要:
Network Security Combination of low cost powerful computing and high performance networks is a two edged sword : Many powerful new services and applic 阅读全文
摘要:
OpenFlow An open standard to innovative protocols in production networks provides a standardized hook to allow us to run experiments , without requiri 阅读全文
摘要:
Multicasting Source S sends packets to multicast group G1 (and minimize the number of copies) Reverse Path Broadcasting (RPB) Reverse Path Broadcastin 阅读全文
摘要:
Mobile IP Proliferation (增生) of mobile devices : PDAs, laptops, smart phones, … As user moves, point of attachment(辅助箱) to network necessarily changes 阅读全文
摘要:
TCP Congestion Control Congestion occurs when total arrival rate from all packet flows exceeds R over a sustained(维持) period of time Buffers(缓冲) at mu 阅读全文
摘要:
TCP Flow Control TCP Data Transfer Selective Repeat ARQ with Positive ACK Window slides a byte basis instead packet basis Dynamically advertising the 阅读全文