good news for those who are preparing for
ccna
642-553
.the latest edtion has come out to catering to the current situation .
here is some genernal information about the test
Exam Number/Code: 640-553
Exam Name: IINS Implementing Cisco IOS Network Security
here is the two downloadable version you may use
640-553: please download 640-553 in PDF format Demo (Printable Version)
640-553: please download 640-553 in Software format Demo (simulation version)
more revelent information you may visit [urlhttp://www.passcert.com/index.html]passcert [/url]
