吸取了认知学习理论的观点，形成了一种认知――行为主义的模式的心理学家是（）。 班杜拉。 奥苏贝尔。 桑代克。 巴甫洛夫。 斯金纳。
our network consists of a single Active Directory domain. All servers run Windows Server 2003 Service Pack 2 (SP2). The network contains two servers named Server1 and Server2. Server1 is configured as a DHCP server and has a scope that contains addresses 192.168.2.51 to 192.168.2.125.You have a reservation for a print device named Printer1. The reservation assigns the IP address of 192.168.2.100.You install DHCP on Server2 and create a scope that contains addresses 192.168.2.126 to 192.168.2.200.You need to ensure that Printer1’s IP address always remains the same. What should you create on Server2?（） an exclusion range 。 a reservation 。 a superscope 。 a user cla。
公安机关受理大陆居民前往台湾的申请，一般情况下应该在（）日，地处偏僻的、交通不便的地区除外。 30日。 60日。 90日。 120日。
Your network consists of a single Active Directory domain. All network servers run Windows Server 2003 Service Pack 2 (SP2). The network contains a single subnet. The network connects to the Internet by using a network address translation (NAT) device.You deploy a new DHCP server named Server1. You create a scope as shown in the exhibit. (Click the Exhibit button.) You need to ensure that client computers can connect to the Internet. What should you do?（） Add a Router scope option. 。 Enable conflict detection on the DHCP server. 。 Remove the WINS/NBT Node Type scope option. 。 Configure the scope to respond to a BOOTP request only.。
简述有效合同的法律效力。
In UCSM, where are Call Home conditions for monitoring configured?（）
