邏輯設備地址 的英文怎麼說
中文拼音 [luóshèbèidezhǐ]
邏輯設備地址
英文
lda logical device address- 邏 : Ⅰ動1. （巡察） patrol 2. [書面語] （遮攔） blockⅡ名詞1. （巡察） patrol 2. [書面語] （山溪的邊緣） edge
- 輯 : Ⅰ動詞（編輯; 輯錄） collect; compile; edit Ⅱ名詞（整套書籍、資料的各個部分） part; volume; division
- 設 : Ⅰ動詞1 （設立; 布置） set up; establish; found 2 （籌劃） work out : 設計陷害 plot a frame up; fr...
- 備 : Ⅰ動詞1 （具備; 具有） have; be equipped with 2 （準備） prepare; provide with; get ready 3 （防備...
- 址 : 名詞（建築物的位置; 地基） location; site; ground; foundation
- 邏輯 : logic
- 設備 : equipment; device; facility; implementor; apparatus; installation; appointment; furnishing; setou...
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Finaiiy, the paper also has introduced the virtua1 worid of windows rs ; j { ? # - - lase / and how to map the 1ogica1 address to physica1 address in protected mode and the interrupt mechanism of protected mode, then the paper has i11ustrated that it is necessary to write virtua1 device driver ( vxd ) in order to access hardware device from the third leve1
最後，在介紹了windows的虛擬世界，和在保護模式下如何將邏輯地址映射成物理地址，以及保護模式下的中斷機制的基礎上，闡明了在保護模式下應用程序對硬體設備操作驅動程序的必需的中間橋梁作用。Then referring to the distribution projects of ip address in existing gprs network, the author analyzed and compared relative merits of deferent projects and brought up a new project : because both chinese gprs network and exterior data network are actually the same physical network, considering the gprs network security which is ensured by invisibility relative to exterior network, gprs network facilities try their best to employ private address in order to detach logically gprs core - net from exterior network through packet filtration of firewall and router ; because of the deficiency of public ip address recourses, the employment of public ip address should be minimized
隨后參照現有gprs網路ip地址的分配方案，通過分析、比較各種方案的優缺點，提出了一個新的分配方案：由於中國gprs網路和外部數據網合二為一的現實，出於對安全性的考慮，網路設備盡量採用私有地址，通過防火墻和路由器進行包過濾，使gprs核心網在邏輯上與外部網路分開，使其對外部網路不可見以保證gprs的網路安全性；同時，由於公有ip地址資源不足，盡可能地減少用戶對公有ip地址的佔用。
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