CCNA Voice شرح

CCNA Voice شرح: "دة لينك علية شرح لل CCNA Voice بالانجليزى بس المشكلة انى عاوز الpassword عشان افك الضغط

http://www.4shared.com/dir/QSiaPtZ5/CCNA_Voice.html

:ah34::err:

Security+ guide to network security fundamentals

Security+ guide to network security fundamentals: "Now in its third edition, the best-selling SECURITY+ GUIDE TO NETWORK SECURITY FUNDAMENTALS provides the most up-to-date industry information, reflecting the changes in security that have occurred since the most recent CompTIA Security+ objectives were created. The book covers all of the new CompTIA Security+ 2008 exam objectives and maps to the new Security+ 2008 exam. This updated edition features many all-new topics, including topics new to the CompTIA exams like cross site scripting, SQL injection, rootkits, and virtualization, as well as topics of increasing importance in the industry as a whole, like the latest breeds of attackers, Wi-Fi Protected Access 2, and Microsoft Windows Vista security.

http://www.mediafire.com/?dp7fcckkhi04ts4