EC-Council 312-92 Exam Clay is a SQL dba working for Integrated Solutions Inc., a graphics design company in Miami. Clay administers 10 SQL servers at the company's headquarters. Clay wants to…

EC-Council 312-92 Exam Clay is a SQL dba working for Integrated Solutions Inc., a graphics design company in Miami. Clay administers 10 SQL servers at the company's headquarters. Clay wants to ensure that all SQL traffic stays within the internal network and no SQL traffic from the outside can get into the internal network. What ports should Clay tell the network team to close off at the firewall to disallow all incoming and outgoing SQL traffic?