关于exchange所用到的端口参阅下面的文档, 适用于exchange2010sp2.
http://technet.microsoft.com/en-us/library/bb331973.aspx
Protocol | Port No. | Action | Application Detail | Function |
TCP | 135 | Allow | RPC EndPoint Mapper | Mail Access |
TCP | 2001 | Allow | Mail MAPI Access | Mail Access |
TCP | 2002 | Allow | Mail MAPI Access | Mail Access |
TCP | 2003 | Allow | Mail MAPI Access | Mail Access |
TCP | 80 | Allow | HTTP | Mail Access |
TCP | 443 | Allow | HTTP over SSL | Mail Access |
UDP | 137 | Allow | NetBIOS Name Resolution | Mail Access |
UDP | 138 | Allow | NetBIOS Datagram Service | Mail Access |
TCP | 139 | Allow | NetBIOS Session Service | Mail Access |
TCP | 445 | Allow | Server Message Block | Mail Access |
TCP | 587 | Allow | End user SMTP client | Mail Access |
TCP/UDP | 389 | Allow | LDAP | Active Directory access |
TCP | 3268 | Allow | LDAP GC | Active Directory access |
TCP/UDP | 88 | Allow | Kerberos | Active Directory access |
TCP/UDP | 53 | Allow | DNS | Active Directory access |
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