歷年真題對軟考網(wǎng)絡(luò)工程師考試備考有非常重要的參考價(jià)值，但系統(tǒng)及完整的網(wǎng)絡(luò)工程師歷年真題并不好找，為幫助各位考生備考復(fù)習(xí)，同時(shí)為了節(jié)省各位考生查找網(wǎng)絡(luò)工程師歷年真題的時(shí)間，本文特整理了2012-2020年軟考網(wǎng)絡(luò)工程師歷年真題及答案。點(diǎn)擊文章上方或本文資料下載處的“立即下載”，可下載軟考網(wǎng)絡(luò)工程師歷年真題及答案完整版。

歷年軟考網(wǎng)絡(luò)工程師真題

A network, attack is an attempt to gain (71) access to an organization’s network, with the objective of stealing data or performing other malicious activities. Plagiarism is A ( 72 )-of-service (DoS) attack is a cyber-attack in which the attacker seeks to make a machine or network resource unavailable to its intended users by temporarily or indefinitely di srupting, services of a host connected to a network. In the case of a simple attack,a (73) could have a simple rule added to deny all incoming traffic from the at tackers, based on protocols, ports, or the originating IP addresses. In a (74) DoS (DDoS) attack, the incoming traffic flooding the victim  originates from (75) different sources. This effectively makes it impossible to stop the attack simply by blocking a single source.

(71 ) A. unauthorized

B. authorized

C. normal

D. frequent

(72) A. defense

B. denial

C. detection

D. decision

(73) A. firewall

B. router

C. gateway

D. switch

( 74) A. damaged

B. descriptive

C. distributed

D. demanding

(75) A. two

B. many

C. much

D. ten

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