多做题,通过考试没问题!

思科认证考试

睦霖题库>软件认证工程师考试>思科认证考试

A service provider wants to prevent the repeat of a denial of service (DoS) attack that recently disabled Internet access for several thousand customers. Which Cisco solution best matches this business need?()

  • A、Network security
  • B、Virtual Private Network (VPN)
  • C、Wireless network
  • D、Content networking
正确答案:A
答案解析:
进入题库查看解析

微信扫一扫手机做题