Broadcast Tools ADMS 44.22 Manual de Serviço descarregar pdf (Página 242)

XStudio 3242

5.13.2 TCP/IP Port Information

In order for XStudio to communicate with a remote database server, certain TCP/IP ports must be

available for use and not blocked by a firewall. This applies to both the XStudio PC and the PC

running the database server application. If you launch XStudio and see a Windows message similar

to the following, you either need to tell Windows to unblock the port or manually unblock the port.

Database Communication Ports

Only one TCP port is used for database communications and is the only required port. The default port

number is: 16000.

If you are accessing a remote database server somewhere outside of your local area network (LAN),

this is the only port that needs to be available and unblocked. Ports referred to in the section on

broadcast ports are only useful on a local area network.

Broadcast Ports

The automatic retrieval of remote database server names is dependent on being able to broadcast a

request for available servers to respond, and being able to receive their responses.

Broadcasts use as a default UDP ports 16000 (for requests) and 16001 (for responses). If you want to

be able to retrieve a list of available remote database servers automatically, both of these ports need to

be available and unblocked.

Default Port Usage Table

Use this table as a reference if manually configuring port blocking exceptions.

Port Type

Port Number

Usage

TCP

16000

Database communications. This is the only required port.

UDP

16000

Used to broadcast requests for available database servers.

Useful only on the local area network.

UDP

16001

Used to receive broadcast replies from available database

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Broadcast Tools ADMS 44.22 Manual de Serviço Página 242