Connecting to a SQL server using an alternative port (2024)

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Connecting to a SQL server using an alternative port (2024)

FAQs

Connecting to a SQL server using an alternative port? ›

By default the MS SQL Server data connector will use the MS SQL Server default port 1443. To connect using a different port, use the portNumber parameter in the Additional Parameters field to specify the new port number.

How to connect SQL Server with different ports? ›

Solution
  1. Run the SQL Server Configuration Manager.
  2. Select the SQL Server Network Configuration.
  3. Select from the list the instance you want to configure to listen to on a specific port.
  4. To change the port assignment right-click on the TCP/IP protocol and select Properties.
  5. Click on the IP Addresses tab.
Nov 17, 2022

What is the alternative port for SQL Server? ›

The alternative port is 14330. If you find that your ISP or firewall is blocking the standard SQL port (1433), you can configure your SQL client to connect via the alternative port. Did you know that our Website Cloud Backup service can also back up your database?

How to connect to SQL Server without port number? ›

1 answer. Hi @MPDBA , In general, when the port is the default port of 1433, then you do not have to specify a port number when connecting to your listener. If you specify a custom port, the client must explicitly specify the port.

How to connect SQL Server with dynamic port? ›

Open access to SQL Server when using dynamic ports
  1. On the database server, choose Start → Control Panel. ...
  2. Double-click Windows Firewall. ...
  3. In the left pane, click Advanced settings. ...
  4. In the left pane, click Inbound Rules. ...
  5. In the right pane, click New Rule. ...
  6. Verify that Program is selected, and then click Next >.

Can I change SQL port from 1433? ›

Yes, it's available, but it's not recommended if you only have one SQL Server instance on the Server. We can use SQL Server Configuration Manager to configure the custom TCP port, remember to leave the TCP Dynamic Ports null.

How do I change my SQL server port to 1433? ›

How To Set Static TCP Port (1433) in Microsoft SQL Server/Express
  1. Step 3) Double click on Protocols for SQLEXPRESS.
  2. Step 4) Right click TCP/IP and select Properties. If necessary, first enable TCP/IP.
  3. Step 5) Scroll down to IPAll make sure TCP Dynamic Ports is blank and that TCP Port is set to 1433.
  4. Step 6) Click OK.
Mar 30, 2020

Can you ping using a specific port? ›

Pinging a specific port is distinct from a standard ping request, which uses ICMP to check network reachability. Pinging a port involves using protocols like TCP or UDP to evaluate the availability of a service on that port, providing more targeted information about the service status.

How to connect to SQL Server? ›

Start SQL Server Management Studio. The first time you run SSMS, the Connect to Server window opens. If it doesn't open, you can open it manually by selecting Object Explorer > Connect > Database Engine. For Server type, select Database Engine (usually the default option).

What is port 3306 used for? ›

Port 3306 is the default port for the classic MySQL protocol ( port ), which is used by the mysql client, MySQL Connectors, and utilities such as mysqldump and mysqlpump .

How to connect to SQL Server via TCP? ›

Assign a TCP/IP port number to the SQL Server Database Engine. In SQL Server Configuration Manager, in the console pane, expand SQL Server Network Configuration, select Protocols for <instance name>, and then in the right pane double-click TCP/IP.

How do I find my SQL Server port and IP? ›

In SQL Server Configuration Manager, expand SQL Server Network Configuration and then select Protocols for <instance name> on the left panel. To identify the TCP/IP Port used by the SQL Server Instance, right click on TCP/IP and select Properties from the drop down as shown below.

How to connect to SQL Server using TCP IP? ›

Enable TCP/IP in the SQL Server

Expand the Configuration Tools subfolder and right-click on SQL Server Configuration Manager. Click on Run as Administrator. Select SQL Server Network Configuration and click Protocols for SMTKINGDOM. In the right pane, right-click TCP/IP and click Enable.

What is port 1434 for SQL Server? ›

UDP 1434 is used for Named SQL Server instances and SQL Browser service listens on this port for any incoming requests to a named sql server instance. The browser service will respond to the client with TCP port no. for the requested named instance.

What is the difference between a static port and a dynamic port? ›

A static port is one whose association with a process or service does not change. A dynamic port -- also called a private port -- is one that is assigned to a process or service at the time the port is needed, usually when the process or service is started.

How to check if a SQL port is open or not? ›

Method 1: SQL Server Configuration Manager:
  1. Open SQL Server Configuration Manager from the start menu. ...
  2. Go to Network Configuration, click the SQL instance for which you want to check SQL port.
  3. It opens the protocols list. ...
  4. Click on IP Addresses and scroll down to IPAll group.
Jun 17, 2019

Can SQL Server listen on multiple ports? ›

DBA asked if it is possible to run SQL Server on multiple TCP Ports. The answer is Yes, it is very much possible. To configure the SQL Server Database Engine to listen on an additional TCP port first open SQL Server Configuration Manager.

Can SQL Server listen on two ports? ›

When TCP/IP is enabled for SQL Server, the Database Engine will listen for incoming connections on a connection point consisting of an IP address and TCP port number. The following procedures create a tabular data stream (TDS) endpoint, so that SQL Server will listen on an additional TCP port.

How to connect two different server in SQL Server? ›

How do I link two SQL servers so I can run queries between them?
  1. Link the servers - sp_addlinkedserver [{Remote Server Name}]
  2. Set login information (only required if your connection isn't trusted) - sp_addlinkedsrvlogin '{Remote Server Name}', 'false', NULL, '{User Name}', '{Password}'

How to check if 1433 port is open? ›

Click the Start button on the local machine and type “CMD” into the search programs and files field. Enter “Telnet IP-address 1433” in the Command Prompt. If port 1433 is not open, it will immediately return an error. We will be able to connect to the MS-SQL server if port 1433 is open.

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