You have an Exchange Server 2010 organization.Users on the network use HTTPS to connect to Outlook Web App (OWA).The Client Access server uses a certificate issued by an internal certification authority (CA).You plan to deploy an e-mail encryption solution for all users. You need to ensure that users can send and receive encrypted e-mail messages by using S/MIME from OWA.What should you do?()
A. Issue a certificate to each user
B. Instruct all OWA users to import a root CA certificate
C. Modify the authentication settings of the OWA virtual directory
D. Configure the Client Access Server to use a certificate issued by a third-party CA
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工行手机银行(WAP)的注销方式有()
A. 登录工行手机银行(WAP)网站(wap.icbc.com.cn)自助注销
B. 访问工行网站(www.icbc.com.cn)自助注销
C. 登录工行个人网上银行自助注销
D. 到工行营业网点办理注销
E. 通过95588电话银行注销
F. 通过工行多媒体自助终端注销
分泌液以黏液为主()分泌液可由下颌下腺导管排液至口腔中()易罹患结石的腺体()
A. 舌下腺
B. 下颌下腺
C. 两者均有
D. 两者均无