欢迎来到牛牛题库网 牛牛题库官网
logo
全部科目 > 软件认证工程师考试 > 思科认证考试 > CCNA系列认证 > CCNA(646-364)

单项选择题

Which service is provided by Cisco SMARTnet?()

A. Investment protection with upgrade discounts
B. around-the clock access to Cisco Technical Access Center
C. Cisco Learning Credits for IT staff development
D. service level agreements to ensure uptime requirements are met

点击查看答案&解析
微信小程序免费搜题
微信扫一扫,加关注免费搜题

微信扫一扫,加关注免费搜题