Search TCP / UDP Port Assignment Database
Search result for: 389
From: [IANA] [NMAP] [WG] [WP] [SANS]
| Service | Port | Prot. | Description | Notes |
| ldap | 389 | tcp | Lightweight Directory Access Protocol | [IANA] |
| ldap | 389 | udp | Lightweight Directory Access Protocol | [IANA] |
| ldap | 389 | tcp | # Lightweight Directory Access Protocol | [NMAP] |
| ldap | 389 | udp | # Lightweight Directory Access Protocol | [NMAP] |
| 389 | tcp | Access Gateway 5.x - LDAP authentication | [WG] LDAP connection | |
| 389 | tcp | AppController - Authentication | [WG] LDAP connection | |
| 389 | tcp/udp | AppController - LDAP authentication | [WG] LDAP connection | |
| 389 | udp | DC Locator - Distributed File System Namespaces | [WG] | |
| 389 | udp | DC Locator - Distributed File System Replication | [WG] | |
| kdc | 389 | udp | DC Locator - Kerberos Key Distribution Center | [WG] |
| 389 | udp | DC Locator - Local Security Authority | [WG] | |
| 389 | udp | DC Locator - Netlogon | [WG] | |
| 389 | tcp | EasyCall - LDAP | [WG] Active Directory/LDAP | |
| 389 | tcp/udp | ESX 3.x: from: ESX Host - to: LDAP Server | [WG] PAM Active Directory Authentication – LDAP | |
| 389 | tcp/udp | ESX 4.x: from: ESX Host - to: LDAP Server | [WG] PAM Active Directory Authentication – LDAP | |
| 389 | tcp/udp | ESXi 4.x: from: ESXi host - to: LDAP Server | [WG] PAM Active Directory Authentication - Kerberos | |
| 389 | tcp/udp | ESXi 5.x: from: ESXi host - to: LDAP Server | [WG] PAM Active Directory Authentication - Kerberos | |
| 389 | tcp | Lab Manager - Lab Manager Server to Active Directory | [WG] LDAP | |
| 389 | tcp/udp | Lab Manager: from: Lab Manager Server - to: LDAP Server | [WG] LDAP Authentication (optional) | |
| 389 | LDAP (Oracle Internet Directory) | [WG] Range 4031-4040 | ||
| 389 | udp | LDAP Server - Distributed File System | [WG] | |
| 389 | tcp | LDAP Server - Distributed File System Namespaces | [WG] | |
| 389 | tcp | LDAP Server - Distributed File System Replication | [WG] | |
| 389 | tcp | LDAP Server - Local Security Authority | [WG] | |
| 389 | udp | LDAP Server - Local Security Authority | [WG] | |
| ldap | 389 | tcp | Lightweight Directory Access Protocol | [WG] |
| ldap | 389 | tcp/udp | Lightweight Directory Access Protocol (LDAP) | [WG] |
| 389 | tcp/udp | NetScaler / Access Gateway Enterprise Edition - LDAP authentication | [WG] LDAP connection | |
| 389 | tcp/udp | NetScaler / Access Gateway Enterprise Edition - LDAP authentication | [WG] LDAP connection | |
| 389 | Oracle Internet Directory (non-SSL) | [WG] 3060 – 3129 | ||
| 389 | tcp/udp | Orchestrator: from: VCO Server - to: LDAP Server | [WG] LDAP Authentication | |
| 389 | tcp | Previous versions of Access Gateway Standard / Advanced Edition - LDAP authentication | [WG] LDAP connection | |
| 389 | tcp | Provisioning services - Active Directory | [WG] Communication with Active Directory services | |
| 389 | tcp/udp | Stage Manager: from: Stage Manager Server - to: LDAP Server | [WG] LDAP Authentication (optional) | |
| 389 | tcp | StageManager - StageManager Server to Active Directory | [WG] LDAP | |
| 389 | tcp/udp | StoreFront - Authentication | [WG] LDAP connection | |
| 389 | tcp/udp | vCenter 2.5.x: from: vCenter Server - to: LDAP Server | [WG] LDAP Authentication | |
| 389 | tcp/udp | vCenter 4.x: from: vCenter Server - to: Linked vCenter Servers | [WG] Bi-directional LDAP authentication with Kerberos encryption on TCP port 389 is required between all vCenters that need to replicate. | |
| 389 | tcp/udp | vCenter 5.x: from: vCenter Server - to: Linked vCenter Servers | [WG] This is the LDAP port number for the Directory Services for the vCenter Server group. | |
| 389 | tcp/udp | View/VDM 2.x: from: View/VDM Connection Server/View Manager - to: LDAP Server | [WG] LDAP Authentication | |
| 389 | tcp/udp | VMware vCenter Chargeback 1.5: from: VMWare vCenter Chargeback Server - to: Client | [WG] LDAP | |
| 389 | tcp | XenServer - Infrastructure | [WG] Active Directory | |
| 389 | tcp/udp | Lightweight Directory Access Protocol (LDAP) | [WP] Official | |
| ldap | 389 | tcp | Lightweight Directory Access Protocol | [SANS] |
| ldap | 389 | udp | Lightweight Directory Access Protocol | [SANS] |
How to use:
To search by port enter a number in the range between 0 and 65535. To search service / protocol description by keyword enter a text string at least three characters long. Wild-card (*) is supported if it is the last character in the search string. Alternatively, select a port from one of the ranges listed below.
Port range: 0-1023
0-1023 - Well-known or System Ports
1024-49151 - Registered or User Ports
49152-65535 - Dynamic/Private or Ephemeral Ports
Information Sources:
[IANA]
IANA Service Name and Transport Protocol Port Number Registry
[NMAP]
NMAP.org well known service port numbers
[WG] WintelGuy.com port number database compiled from many different sources, including
Microsoft, VMWare, Citrix, Oracle, etc.
[WP] Wikipedia - List of TCP and UDP port numbers
[SANS] SANS Inst. / DShield service list