Today ' s ethernet networks - - particularly on the backbone - - use switched rather than shared ethernet 今天的以太網(wǎng)? ?特別是主干網(wǎng),采用交換式而不是共享式以太網(wǎng)。
Deciding whether to go with a shared or switched fast lan technology , once you start to max out your shared ethernet or token - ring lan , is a tough call 一旦你開(kāi)始要最大限度地發(fā)揮共享以太網(wǎng)或令牌環(huán)局域網(wǎng)的效用,決定是否用共享式還是交換式快速局域網(wǎng)技術(shù)便是一個(gè)棘手問(wèn)題。
Sharing ethernet was chosen as lower platform as a result of taking compatibility of tcp / ip and harmony with practical appliance into account . 2 . design of network communicating middleware 研究了通用網(wǎng)絡(luò)的體系結(jié)構(gòu),提出了采用共享式以太網(wǎng)作為底層網(wǎng)絡(luò)平臺(tái),兼容tcp ip協(xié)議集,做到研究與具體應(yīng)用的緊密結(jié)合與相互適應(yīng)。
So it will make a good transport platform for multiple services that can meet the need of new generation mans . this paper studies the principles of rpr , analyzes the transport characteristic of service in the mans , and introduces an implementation project to construct sharing ethernet rings in the sdh - based mstp by using rpr technology 本文對(duì)rpr的原理進(jìn)行了研究和探索,分析了城域網(wǎng)業(yè)務(wù)傳輸?shù)奶攸c(diǎn),提出了在基于sdh的多業(yè)務(wù)傳輸平臺(tái)( mstp )中用rpr技術(shù)實(shí)現(xiàn)以太共享環(huán)實(shí)現(xiàn)方案。