ODBC does not have access to server issues

Source: Internet
Author: User

After installing the configuration of the Odbc-mysql, it was found that the connection to the MySQL server was not accessible during the test.

The test found that the firewall on the ODBC-installed PC (Windows 8.1) blocked the connection and eventually confirmed the need

Enable the virtual machine monitoring (Echo request icmpv4-in) rule.

Additionally, the discovery of the Enable secondary rule also solves the problem that the PC cannot remotely access other machines

Summary: ICMPV4 protocol related rules, preferably all enabled

ODBC does not have access to server issues

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