packet header造句
例句與造句
- Switching path delays are introduced because of the translation of each ip address within the packet headers
因?yàn)獒槍γ恳粋€(gè)封包標(biāo)頭的ip地址進(jìn)行轉(zhuǎn)換，所以會(huì)帶來一些交換路徑的延遲。 - Pdcp module aims at saving wireless resources with compressing the redundant information in the packet header
Pdcp模塊的主要功能是利用數(shù)據(jù)包頭部的冗余信息對其進(jìn)行壓縮,以節(jié)約無線資源。 - The icmp echo request failed because a node router or gateway encountered problems while processing the packet header
由于節(jié)點(diǎn)（路由器或網(wǎng)關(guān)）在處理數(shù)據(jù)包標(biāo)頭時(shí)遇到問題， icmp回送請求失敗。 - As gateways and routers transmit packets through a network , they decrement the current time - to - live value found in the packet header
當(dāng)網(wǎng)關(guān)和路由器通過網(wǎng)絡(luò)傳輸數(shù)據(jù)包時(shí)，它們遞減數(shù)據(jù)包標(biāo)頭中的當(dāng)前生存時(shí)間( ttl )值。 - For protocol - based signature detection , packets are analyzed according to different protocols . the values of fields in the packet headers are checked , and pre - processing of packets is made when necessary
對基于協(xié)議的特征，首先按照協(xié)議的層次結(jié)構(gòu)對數(shù)據(jù)包進(jìn)行協(xié)議解析，檢查協(xié)議中各字段的屬性值，必要時(shí)對數(shù)據(jù)包進(jìn)行一定的預(yù)處理。 - It's difficult to find packet header in a sentence. 用packet header造句挺難的
- Basing on the study of the current routing algorithm , it proposes a new sd - anycast routing protocol algorithm . according to the character of this protocol , it implements this new protocol by adding additional packet header , routing maintaining and node dealing modules . lastly , according to creating prototype system and designing four comparing experiments , it gets the experiment statistical data , and makes a conclusion that this routing protocol algorithm has a better performance on one way delay , output , load balance and etc
本文首先介紹了anycast服務(wù)的概念、特點(diǎn)以及研究現(xiàn)狀;在分析了路由協(xié)議的一些相關(guān)知識和當(dāng)今anycast路由協(xié)議的研究現(xiàn)狀的基礎(chǔ)上,深入研究了當(dāng)前的路由協(xié)議算法,提出了一個(gè)sd - anycast協(xié)議算法,并在網(wǎng)絡(luò)仿真軟件ns2設(shè)計(jì)平臺(tái)中根據(jù)該協(xié)議的特點(diǎn),通過設(shè)計(jì)數(shù)據(jù)包報(bào)頭、路由表維護(hù)和節(jié)點(diǎn)處理等功能模塊,實(shí)現(xiàn)了該協(xié)議算法;最后通過建立原型系統(tǒng)并設(shè)計(jì)四個(gè)對比實(shí)驗(yàn),得出實(shí)驗(yàn)統(tǒng)計(jì)數(shù)據(jù),定量地測定了該路由協(xié)議算法在單程路徑延遲、吞吐量和負(fù)載平衡等方面所具有的優(yōu)越性。 - While network - based intrusion detection systems usually detect packet headers or part of those headers , this system examines the packet payload as well as headers . not only the attributes are detected respectively , but also the relationships of attributes occurrence are detected according to a set of conditional rules , which is generated automatically by a machine learning algorithm
常見的基于網(wǎng)絡(luò)的入侵檢測系統(tǒng)一般只對網(wǎng)絡(luò)數(shù)據(jù)包的包頭或包頭中的某些內(nèi)容進(jìn)行考察，而本文實(shí)現(xiàn)的原型系統(tǒng)不僅考察數(shù)據(jù)包的包頭，而且還考察數(shù)據(jù)包應(yīng)用負(fù)載的部分內(nèi)容。 - The basic thought of the csapfba algorithm is : the edge routers perform the state management per flow , and the edge routers differentiate between the marked flows and the non - marked flows , and the edge routers insert the relevant information into the packet header by using dynamic packet state ; the core routers divide the output link bandwidth into two parts in the light of the state information of the packet header by using class - based queueing , and the core routers allocate proportionally the bandwidth to the marked flows according to their service profiles and the current network load , and the core routers allocate the bandwidth to the non - marked flows according to the principle of max - min fairness , and the csapfba algorithm can adaptively dynamically adjust the bandwidth allocation between the marked flows and the non - marked flows
本文在csfq算法的基礎(chǔ)上，提出了一種核心無狀態(tài)的自適應(yīng)的成比例公平帶寬分配csapfba ( core - statelessadaptiveproportionalfairbandwidthallocation )算法。 csapfba算法的基本思想是：在邊界路由器完成基于每個(gè)流的狀態(tài)處理，將所有的流分成標(biāo)記流和非標(biāo)記流兩種類型，采用dps技術(shù)將有關(guān)信息編碼進(jìn)分組頭；在核心路由器根據(jù)分組頭中攜帶的狀態(tài)信息采用cbq策略，將輸出鏈路帶寬分成兩部分，對標(biāo)記流根據(jù)當(dāng)前的網(wǎng)絡(luò)負(fù)荷按照服務(wù)規(guī)格成比例地分配帶寬，對非標(biāo)記流按照最大最小公平性原則分配帶寬，并且能自適應(yīng)地動(dòng)態(tài)調(diào)整帶寬分配的比例。