You are troubleshooting a one-way call problem with a cisco 7920 wireless ip phone on a standalone wlan. What may have caused this problem?() the minimum data rate is not set to 11 mbps.。 publicly secure packet forwarding is enabled.。 the access point is set to the least congested channel.。 an address resolution protocol has been disabled.。
某办公楼由12层主楼和3层辅楼组成。施工单位(乙方)与建设单位(甲方)签订了承建该办公楼施工合词,合同工期为41周。合同约定,工期每提前(或拖后)1d奖励(或罚款)2500元。乙方提交了粗略的施工网络进度计划,并得到甲方的批准。该网络进度计划如下图所示:
施工过程中发生了如下事件。
事件1:在基坑开挖后,发现局部有软土层,乙方配合地质复查,配合用工10个工日。根据批准的地基处理方案,乙方增加直接费5万元。因地基复查使基础施工工期延长3日,人工窝工15个工日。
事件2:辅楼施工时,因某处设计尺寸不当,甲方要求拆除已施工部分重新施工因此造成增加用工30个工日,材料费、机械台班费计2万元,辅楼主体工作拖延1天。
事件3:在主楼主体施工中,因施工机械故障,造成工人窝工8个工日,该工作工期延长4日。
事件4:因乙方购买的室外工程管线材料质量不合格,甲方令乙方重新购买因此造成该项工作多用人工8个工日,该项工作工期延长4日,材料损失费1万元。
事件5:鉴于工期较紧,经甲方同意,乙方在装饰装修时采取了加快施工的技术措施,使得该项工作缩短了1天,该项技术组织措施费0.6万元。
其余各项工作实际作业工期和费用与原计划相符。
该工程可得到的工期补偿为多少天?工期奖(罚)款是多少?
How does a controller-based access point configured to operate in sniffer mode behave?() allows client traffic, captures data on all channels。 allows client traffic, captures data on a single channel。 allows no client traffic, captures data on all channels。 allows no client traffic, captures data on a single channel。
以募集方式设立的外商投资股份有限公司,发起人认购的股份不能为公司股份总数的()。 30%。 40%。 50%。 60%。
You are the network administrator for your company. All network servers run Windows Server 2003 Service Pack 2 (SP2).You deploy a DNS server named DNS1 that runs Windows Server 2003 SP2. You need to configure DNS1 to use your ISP’s DNS servers to resolve all Internet queries. Internet name resolution should fail if the ISP’s DNS servers are unavailable. What should you configure on DNS1 server?() Add the ISP’s DNS servers to the root hints. Delete the other root hints. 。 Add the ISP’s DNS servers to the root hints. Delete the %systemroot%\system32\dns\root.dns file. 。 Configure the ISP’s DNS servers as forwarders. Deselect the Enable netmask ordering option. 。 Configure the ISP’s DNS server as a forwarder. Select the Do not use recursion for this domain option.。
The AirMagnet passive site survey tool can provide RF coverage data, except for which parameter?()