The methods were employed such as the distributing agent pva of macromolecule and changing the drying method to improving the dispersivity of ceo2 nanoparticles and overcome the problem of agglomeration ( 3 )通過團聚機理和消除方法的分析,本試驗采用高分子分散劑( pva )和改變干燥方式的應(yīng)用研究以提高所得產(chǎn)品的分散性。
Snmp is built up by a kind of plane type network management , the administrator is apt to become the bottleneck . too many polls and wide distributed agent increase the expense of the network bandwidth , decrease the efficency of the network . the management information that the administrator obtained from each acts as agenting is initial data Snmp是一種平面型網(wǎng)管架構(gòu),一方面輪詢數(shù)目太多、分布較廣的代理使帶寬開銷過大,效率下降,另一方面管理者從各代理獲取的管理信息是原始數(shù)據(jù),不但量大而且需要精加工才能變?yōu)橛袃r值的管理信息,從而使得管理者容易成為瓶頸。
Making use of existed technology of vulnerability scanner and combined the distributed character of electronic government affair network platform , studying on the theories of security scanning products inexistence , a new type of network vulnerability scanner system model was introduced and designed . the system itself took distributed agent software as the core , with the designing in the service of different construction and quality network platform 利用現(xiàn)有的漏洞檢測技術(shù),結(jié)合電子政務(wù)網(wǎng)絡(luò)平臺的分布性,對安全漏洞的產(chǎn)生根源和漏洞掃描系統(tǒng)的工作原理等方面的研究做了深入的分析,揭示出目前網(wǎng)絡(luò)安全檢測產(chǎn)品中對計算機網(wǎng)絡(luò)安全漏洞動態(tài)產(chǎn)生以及相應(yīng)檢測模塊的發(fā)展更新的忽視,并提出了分布式的數(shù)據(jù)模型。
Traditional and modern network management models are all discussed in details too . then a distributed agent based wbm ( web based management ) model is proposed . according to the characteristics of network data collecting , a static database and a dynamic database are individually designed with mysql and rrdtool , which gives a good solution for historical data storage and management 本文還對傳統(tǒng)的網(wǎng)絡(luò)管理模型和新型網(wǎng)絡(luò)管理模型進行了全面的分析,提出了基于代理的wbm分布式系統(tǒng)模型,并根據(jù)所采集數(shù)據(jù)的特點,用sql實現(xiàn)靜態(tài)數(shù)據(jù)庫,用rrdtool實現(xiàn)動態(tài)數(shù)據(jù)庫,較好地解決了歷史數(shù)據(jù)的有效存儲和管理問題。
We introduced the concept of distributed agent , and proposed a transfer proxy agent model of dmi - snmp for mutual operation between two main network management protocols : snmp and dmi . furthermore , we enabled snmp management of dmi component equipments by implementing the prototype system of that model 我們引入分布式代理的概念,提出了一種dmi - snmp的轉(zhuǎn)換代理模型,用于兩大網(wǎng)絡(luò)管理協(xié)議snmp 、 dmi之間的互操作,并通過實現(xiàn)該模型的原型系統(tǒng)來對dmi組件設(shè)備進行snmp管理。