日韩欧美亚洲 _ 欧美亚洲一区 _ 日本亚洲欧美 _ 亚洲精品欧美 国产白袜脚足J棉袜在线观看_亚洲熟妇av一区二区三区_久久天天躁狠狠躁夜_精品众筹模特私拍在线

多項選擇題

What are the two benefits of any intelligent network that uses a systems-level approach to integrate applications and services across an infrastructure?()

A. reduce complexity
B. reduced costs for all types of users
C. packet inspection at wire speed
D. QoS to the desktop
E. LAN encryption services

微信掃碼免費搜題