规范GB50268―2008修订，不开槽施工的管道，增加了浅埋暗挖、（）及（）施工内容。
Your company’s organization is authoritative for the contoso.com domai.Your network contains a Windows Server 2008 R2 certification authority （CA）.You have an Exchange Server 2010 server named Server1.Server1 has the Client Access， Hub Transport， and Mailbox server roles installed. You plan to create a Federated Sharing relationship between your company and another company named Northwind Traders.Northwind Traders has an internal root CA.You need to install a certificate that can be used to create the federated trust.The solution must minimize costs. What should you do from Server1？（） Generate a self-signed certificate.。 Request a Computer certificate from the contoso.com CA。 Create a computer certificate request and submit the request to a third-party trusted CA。 Create a computer certificate request and submit the request to the Northwind Traders CA。
技术转移
You are an enterprise administrator for Cer-tech .com. The company runs Windows Server 2008 on all theservers on the network. One of the servers，Server01 has the Web Server （IIS） role installed and all theWeb Server role services on it. Which of the following features would you configure on the server toprovide a user the ability to administer a website？（） Configure .Net Users feature on Server01。 Configure.Net Roles feature on Server01。 Configure IIS Manager Permissions feature on Server01。 Configure Authentication feature on Server01。
货物外包装上的运输标志须在有关的托运单、商业发票、装箱单、提单上显示，但指示性标志、警告标志和危险性标志无须在上述文件上显示。
You need to configure a single router into load balancing traffic across 4 unequal cost paths. Which routing protocols can satisfy this requirement?（）
