Exchange Network Port Reference

Source: Internet
Author: User
Tags ldap

Today's main share is about the transport server port information that is involved in Exchange Server 2010:

Data path Required ports Default authentication Supported authentication is encryption supported? Is the default encrypted?
Hub Transport server to Hub Transport server 25/tcp (SMTP) Kerberos Kerberos Yes, use Transport Layer Security (TLS) Is
Hub Transport server to Edge Transport server 25/tcp (SMTP) Direct Trust Direct Trust Yes, use TLS Is
Edge Transport server to Hub Transport server 25/tcp (SMTP) Direct Trust Direct Trust Yes, use TLS Is
Edge Transport server to Edge Transport server 25/tcp (SMTP) Anonymous, certificate Anonymous, certificate Yes, use TLS Is
Mailbox server to Hub Transport server (through Microsoft Exchange Mail submission Service) 135/tcp (RPC) Ntlm. If the Hub Transport and mailbox server roles are on the same server, Kerberos is used. Ntlm/kerberos Yes, use RPC encryption Is
Hub Transport server to mailbox server (via MAPI) 135/tcp (RPC) Ntlm. If the Hub Transport and mailbox server roles are on the same server, Kerberos is used. Ntlm/kerberos Yes, use RPC encryption Is
Unified Messaging server to Hub Transport server 25/tcp (SMTP) Kerberos Kerberos Yes, use TLS Is
Microsoft Exchange EdgeSync Services (from Hub Transport servers to Edge Transport servers) 50636/tcp (SSL) Basic Basic Yes, use LDAP on SSL (LDAPS) Is
Active Directory access from a Hub Transport server 389/TCP/UDP (LDAP), 3268/tcp (LDAP GC), 88/TCP/UDP (Kerberos), 53/TCP/UDP (DNS), 135/tcp (RPC Netlogon) hzwlocked Kerberos Kerberos Yes, use Kerberos encryption Is
Active Directory Rights Management Service (AD RMS) (accessed from a Hub Transport server) 443/tcp (HTTPS) Ntlm/kerberos Ntlm/kerberos Yes, use SSL Is
From an SMTP client to a Hub Transport server (for example, an end user who uses Windows Live Mail) 587 (SMTP) Ntlm/kerberos Ntlm/kerberos Yes, use TLS Is
25/tcp (SMTP)

This article is from the "Clumsy birds have" blog, make sure to keep this source http://tingdongwang.blog.51cto.com/1056852/1642234

Exchange Network Port Reference

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