You have an Exchange Server 2010 organization that contains two Hub Transport servers. You need to design a recovery plan for the Hub Transport servers that meets the following requirements: .Restores all Windows settings .Restores all Exchange configurations.Minimizes administrative effort What should you include in the plan?()
Customer X has a hub-and-spoke Frame Relay network, with a central office and two branch offices (RemoteA and RemoteB). Each location has only one physical link to the Frame Relay cloud and RemoteB has a router that is not a Cisco router. Since the installation, there is no connectivity between RemoteB and the central office. What is a possible solution to this issue?()
网络互联设备中的HUB称为()。
AP接入点(ACCESS POINT)是用于无线网络的无线HUB,是无线网络的核心。它是移动计算机用户进入有线以太网骨干的接入点,AP可以简便地安装在天花板或墙壁上,它在开放空间最大覆盖范围可达()米,无线传输速率可以高达11Mbps。
下面关于集线器(HuB)的描述,不正确是()
You have a Hub Transport server named Server1 that runs Exchange Server 2010.All Exchange users use IMAP4 to retrieve e-mail.You need to ensure that all users can send e-mail by using SMTP.Your solution must not require any modifications to the default connectors. What should you do?()
Your Exchange Server 2010 organization contains two Hub Transport servers in a single site. The organization receives all e-mail sent to a SMTP domain named contoso.com. Your company purchases another company that uses a SMTP domain named fabrikam.com. You plan to manage message hygiene for both SMTP domains. You need to recommend changes to the organization to support the planned deployment. The solution must prevent e-mail sent to fabrikam.com from being delivered to your internal organization. What should you recommend?()
You have an Exchange Server 2010 Hub Transport server named Hub1. You install an application on a third-party server named Server1. You discover that the application cannot authenticate to remote servers. You need to ensure that the application can relay e-mail messages by using Hub1. What should you do?()
Your network consists of a large hub - and - spoke Frame Relay network with a CIR of 56 kb/s foreach spoke. Which statement about the selection of a dynamic protocol is true?()
现有五台有10/100NICs的电脑通过10Base-T的Hub和四类线连接起来,如果要把速度提高到100M,下面说法正确的是()。