Active Directory
For EmpowerID to communicate with Active Directory environments, the following ports must be open:
135/TCP RPC
137/UDP NetBIOS
138/UDP NetBIOS
139/TCP NetBIOS
389/TCP/UDP LDAP
636/TCP LDAP SSL
3268/TCP LDAP GC
3269/TCP LDAP GC SSL
53/TCP/UDP DNS
88/TCP/UDP Kerberos
445/TCP SMB
123/UDP NTP
Internal EmpowerID Communications
The EmpowerID Management Console Windows desktop client requires the following ports be open:
HTTPS/TLS: port 443 TCP
EmpowerID server to server communications require the following ports be open:
HTTPS/TLS: port 443 TCP
EmpowerID server to SQL Database communications require the following ports be open:
Microsoft SQL Server: port 1433 TCP
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The EmpowerID WAM/Reverse Proxy does not require any communication with the Microsoft SQL database. The Reverse Proxy retrieves all of its configuration data by calling the EmpowerID REST API on any front-end servers. |
The below two images depict the EmpowerID Communications and Connectivity architecture. The first shows the architecture without EmpowerID WAM/Reverse Proxy, while the second shows the architecture with EmpowerID WAM/Reverse Proxy.
Figure 1: EmpowerID Communications and Connectivity Architecture
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Figure 2: EmpowerID Communications and Connectivity architecture with WAM/Reverse Proxy module
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In addition to the above, for password resets you may need to open TDP/UDP 135, as well as all RPC dynamic ports. For more information, see the following Microsoft topics: |
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