If the registered purchaser fails the corresponding CCNA exam and contacts JRK Software
to claim this guarantee, then the product can be
returned for a full refund.
Returns of this type must be
received by JRK Software or postmarked no later than 120
days after invoice date. >>more
Recommended books for 640-604 Switching
(SWTCH). JRK Software's Recommended Books are the BEST
source of additional reading materials we have found in
developing our products.
CCNP: Switching Study Guide
BY: Mark Buchmann, Syngress Media and Osborne/McGraw-Hill
CCNP Switching Study Guide (2nd
Edition; Exam #640-604 with CD-ROM)
BY: Todd Lammle and Eric Quinn (Sybex)
Cisco Internetwork Troubleshooting
BY: Laura Chappell and Dan Farkas, Cisco Press
Building Cisco Multilayer Switched
Networks
BY: Karen Webb (Cisco Press)