You have an Exchange Server 2010 organization. Your network is separated from the Internet by a firewall. You need to identify the ports that must be opened on the firewall to allow clients from the Internet to usethe following connections methods:.Outlook Anywhere .Outlook Web App (OWA).Exchange ActiveSync .IMAP4 over Secure Sockets Layer (SSL) Which TCP ports should you identify?()
- A、25, 443 and 993
- B、26, 443 and 995
- C、25, 80, 143, and 3269
- D、80, 143, 443, and 389
正确答案:A
答案解析:有
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