试题详情单项选择题Which of the following WAN technologies has the GREATEST latency and is not recommended for VoIP?()A、ISDNB、DSLC、SatelliteD、Cable正确答案:C答案解析:关注下方微信公众号,在线模考后查看热门试题An administratWhich of Which of the followiA technician recentlA technicianWhich of A small office in wAt which Which of Which of When cablingWhich of the followiIn which of the follThe commandWhich of Users are unable toWhich of Which of the followiThe serverQWhich of the followi