Your network consists of a single Active Directory domain. All domain controllers run Windows Server 2008 R2 and are configured as DNS servers. A domain controller named DC1 has a standard primary Zone for contoso.com. A domain controller named DC2 has a standard secondary zone for contoso.com. You need to ensure that the replication of the contoso.com zone is encrypted. You must not lose any zone data. What should you do()
A. On both servers, modify the interface that the DNS server listens on.
B. Convert the primary zone into an Active Directory-integrated zone. Delete the secondary zone.
Convert the primary zone into an Active Directory-integrated stub zone. Delete the secondary zone.
D. Configure the zone transfer settings of the standard primary zone. Modify the Master Servers lists on the secondary zone.
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要在网页上使用的图片,我们在保证图片质量的情况下应尽量缩小图片的大小(即字节数)。一般来说,颜色在256色以内的图片,最好把它处理成()格式。
A. Jpg
Bmp
C. Gif
D. tif
辅助检查结果:胸片示肺动脉段突出,血常规示WBC10.5×109/L,心脏彩超示室间隔肌部缺损5mm,左向右分流。心电图示窦性心律。根据以上结果,该患者的诊断是()
A. 房缺
B. PDA
C. 室缺
D. 法洛四联症
E. 肺动脉高压
因保险事故损坏的受害人财产需要修理的,被保险人应当在修理前会同保险人检验,协商确定修理或者更换项目、方式和费用。否则,保险人在交强险责任限额内有权重新核定。
A. 正确
B. 错误
一幢大楼有成本$2,000,000,累计折旧$800,000。但是政府监管机构认为其选址违反了新的环境法规。这意味着从使用和处置该大楼所带来的预期未来现金流的现值只有$1,000,000。而公允价值估计只有$900,000。应该如何记录?()
A. 记录减值损失$200,000
B. 记录减值损失$300,000
C. 记录减至损失$1,100,000.
D. 在资产被出售之前不记录利得和损失