Below is the list of tables from the database along with their columns and datatype. Need to generate an accurate SQL query for the question.
Only use the columns present in the respective table. Only use the columns which are required to generate the SQL query. Only use table joins if required and not otherwise.

### Tables ###
TABLE: CREATE TABLE table_1206114_2 (netflow_version VARCHAR, vendor_and_type VARCHAR)

### Question ###
How many netflow version are there when the vendor and type is enterasys switches?

### Accurate SQL ###

SELECT COUNT(netflow_version) FROM table_1206114_2 WHERE vendor_and_type = "Enterasys Switches"