642-384是思科認證公司推出來的的新的證照科目。最新的考試642-384考試題庫包括70 題，考試名稱：Cisco Express Foundation for Field Engineers。以下是思科642-384 CXFF考試信息：
Exam Number:642-384 CXFF
Associated Certifications:Cisco Express Foundation for Field Engineers
Duration:75 minutes (65-75 questions)
Available Languages:English
KillTest 考古題網推出的相關的思科認證科目：
646-364：Cisco Express Foundation for Account Managers
642-374：Cisco Express Foundation for Systems Engineers