Your network contains an Active Directory domain named contoso.com. The domain contains a member server named Server1. Server1 runs Windows Server 2012 R2 and has the DHCP Server server role installed. You create two IPv4 scopes on Server1. The scopes are configured as shown in the following table： The DHCP clients in Subnet1 can connect to the client computers in Subnet2 by using an IP address or a FQDN.You discover that the DHCP clients in Subnet2 can connect to client computers in Subnet1 by using an IP address only. You need to ensure that the DHCP clients in both subnets can connect to any other DHCP client by using a FQDN. What should you add？（） The 006 DNS Servers option to Subnet2。 The 015 DNS Domain Name option to Subnet1。 The 006 DNS Servers option to Subnet1。 The 015 DNS Domain Name option to Subnet2。
关于建筑石膏的技术性质，下列说法正确的有（）。 凝结硬化快。 硬化时体积微膨胀。 防火性能差。 耐水性好。 抗冻性差。
根据《安全生产许可证条例》，金属非金属矿山企业安全生产许可证有效期为（）年，有效期满需要延期的，企业应当于期满前3个月办理延期手续。 2。 3。 1。
应变时效
Excel97中第二十七列第五行单元格使用标号表示为（）。
在国内，因私出境的中国公民所使用的护照可由（）颁发。
