CISCO出版社在这次推广活动中提供了4个在1年内免费参加CISCO考试的名额，活动只要求考生去ciscopress.com注册会员即可，不要求必须购买书籍。活动从4月15日开始到6月30日结束。[注册地址]
4名幸运儿将可以得到在1年内最多可以参加12门免费考试的机会，无论是CCNA还是价值300美元的CCIE笔试，无论是在Prometric还是VUE考试中心。[活动官方详情]
下面就是51tk.com提供打6折的书籍列表。
CCNA
CCNA Self-Study: CCNA Preparation Library, Sixth Ed.
CCNA Certification Library
CCNA Flash Cards and Exam Practice Pack, Second Ed.
Cisco CCNA Network Simulator
CCDA/CCDP
CCDA Self-Study: Designing for Cisco Internetwork Solutions (DESGN)
CCDA Exam Certification Guide, Second Ed.
CCDP Self-Study: Designing Cisco Network Architectures (ARCH)
CCDA/CCDP Flash Cards and Exam Practice Pack
CCNP
CCNP Self-Study: Building Scalable Cisco Internetworks (BSCI), Second Ed.
CCNP BSCI Exam Certification Guide, Third Ed.
CCNP Self-Study: Building Cisco Multilayer Switched Networks (BCMSN), Second Ed.
CCNP BCMSN Exam Certification Guide,Second Ed.
CCNP Certification Library, Third Ed.
CCNP Flash Cards and Exam Practice Pack
CCSP
CCSP Self-Study: Cisco Secure Intrusion Detection System (CSIDS), Second Ed.
CCSP SECUR Exam Certification Guide
CCSP Cisco Secure VPN Exam Certification Guide
CCSP Cisco Secure PIX Firewall Advanced Exam Certification Guide, Second Ed.
CCSP CSI Exam Certification Guide, Second Ed.
CCVP
Cisco QOS Exam Certification Guide, Second Ed.
Cisco IP Telephony Flash Cards and Exam Practice Pack
CCIE
CCIE Routing and Switching Exam Certification Guide
CCIE Routing and Switching Flash Cards and Exam Practice Pack
CCIE Routing and Switching Practice Labs
CCIE Security Exam Certification Guide, Second Ed.
CCIE Security Practice Labs | 