Каккие порты использует Exchange
SMTP TCP: 25
The SMTP service uses TCP port 25.
DNS TCP/UDP: 53
DNS listens on port 53. Domain controllers use this port.
LSA TCP: 691
The Microsoft Exchange Routing Engine service (RESvc) listens for routing link state information on this port.
LDAP TCP/UPD: 389
Lightweight directory access protocol (LDAP) used by Microsoft Active Directory® directory service, Active Directory Connector, and the Microsoft Exchange Server 5.5 directory use this port.
LDAP/SSL TCP/UDP: 636
LDAP over Secure Sockets Layer (SSL) uses this port.
LDAP TCP/UDP: 379
The Site Replication Service (SRS) uses this port.
LDAP TCP/UDP: 390
This is the recommended alternate port to configure the Exchange Server 5.5 LDAP protocol when Exchange Server 5.5 is running on an Active Directory domain controller.
LDAP TCP: 3268
Global catalog. The Windows 2000 and Windows Server 2003 Active Directory global catalog (a domain controller "role") listens on TCP port 3268.
LDAP/SSLPort TCP: 3269
Global catalog over SSL. Applications that connect to TCP port 3269 of a global catalog server can transmit and receive SSL encrypted data.
IMAP4 TCP: 143
Internet Message Access Protocol (IMAP) uses this port.
IMAP4/SSL TCP: 993
IMAP4 over SSL uses this port.
POP3 TCP: 110
Post Office Protocol version 3 (POP3) uses this port.
POP3/SSL TCP: 995
POP3 over SSL uses this port.
NNTP TCP: 119
Network News Transfer Protocol (NNTP) uses this port.
NNTP/SSL TCP: 563
NNTP over SSL uses this port.
HTTP TCP: 80
HTTP uses this port.
HTTP/SSL TCP: 443
HTTP over SSL uses this port.
