润的作用是什么？加强利润管理的要求是什么？
Your company has a main office and two branch offices. Domain controllers in the main office host an Active Directory-Integrated zone. The DNS servers in the branch offices host a secondary zone for the domain and use the main office DNS servers as the DNS Master servers for the zone. Each branch office has an application server. Users access the application server by using its fully qualified domain name. You need to ensure that users in the branch offices can access their local application server even if the WAN links are down for three days. What should you do？（） Increase the Expires After setting to 4 days on the Start of Authority （SOA） record for the zone.。 Increase the refresh interval setting o 4 days on the Start of Authority （SOA） record for the zone.。 Configure the Zone Aging / Scavenging Properties dialog box to enable Scavenge State resource records， and set the refresh setting to 4 days.。 Configure the Zone Aging / Scavenging Properties dialog b ox to enable Scavenge Stale resource records， and set the No-refresh interval setting to 4 days.。
You need to troubleshoot an issue on the switched LAN. When you issue a command "show port3/1" on a switch， you observe the Giants column has a non-zero entry. What could cause this？（） IEEE 802.10。 Misconfigured NIC。 User configuration。 IEEE 802.1Q。 None of the other alternatives apply。
You need to ensure that users who enter three successive invalid passwords within 5 minutes are locked out for five minutes. Which threeactions should you perform（） Set the Minimun password age setting to one day.。 Set the Maximum password age setting to one day.。 Set the Account lockout duration setting to 5 minutes.。 Set the Reset account lockout counter after setting to 5 minutes.。 Set the Account lockout threshold setting to 3 invalid logon attempts.。 Set the Enforce password history setting to 3 passswords remembered.。
开工预付款的支付前提、时间、扣回方式有哪些规定？
阅读期待视野可以具体分为文学的形式期待、内容期待与（）三个彼此相关的层面。
