2. 计算机
  3. (71) is a one -way function that takes an arbitrarily long piece of plaintext and from it computes a fixed-length bit string.

(71) is a one -way function that takes an arbitrarily long piece of plaintext and from it computes a fixed-length bit string.

admin2010-01-24  61
问题 (71) is a one -way function that takes an arbitrarily long piece of plaintext and from it computes a fixed-length bit string.
     (72) is a protocol that most USENET machines now use it to allow news articles to propagate from one machine to another over a reliable connection.
     (73) is an approach preferred by cable TV providers. In this solution the fiber terminates at an optoelectrical converter and the final segment is a shared coaxial cable.
     (74) is a device used to connect two separate network that use different communication protocol.
     (75) is a digital-to-digital polar encoding method in which the signal level is always either positive or negative.
选项 A、RTP
B、RTTP
C、FTP
D、NNTP
答案D
解析
转载请注明原文地址:https://www.kaotiyun.com/show/LQJZ777K
本试题收录于： 网络工程师上午基础知识考试题库软考中级分类
0

网络工程师上午基础知识考试

软考中级

相关试题推荐
随机试题
最新回复(0)