单项选择题
An administrator is configuring IP 10.178.1.5 on a legacy device that will only accept a classfuladdress. Which of the following is the address that can be used in this scenario?（）
A.10.178.1.5/1 B.10.178.1.5/8 C.10.178.1.5/16 D.10.178.15/30
单项选择题 A network IPS provides which of the following?（）
单项选择题 Which of the following is a reason to block FTP at the corporate firewall?（）
单项选择题 An administrator receives a contract for a server install at a new building. Which of the followingshould be completed after installing the server?（）
