Boyles, Tim.
CCNA security study guide /
Tim Boyles.
- Indianapolis, Ind. : Wiley, 2010.
- xxxii, 516 p. : ill. ; 24 cm. + 1 CD-ROM (4 3/4 in.)
"Covers all exam objectives for IINS 640-553"--Cover. Includes index.
9780470527672 0470527676
Cisco Systems, Inc.
Computer networks--Security measures--Examinations--Study guides.
Telecommunications engineers--Certification.
TK5105.59 / .B595 2010
005.8076 / B595