642-901 Exam
Building Scalable Cisco Internetworks
科目编号：642-901
科目名称：Building Scalable Cisco Internetworks
考题数目：247 Q&As
考试是 Cisco 公司的 Building Scalable Cisco Internetworks 认证考试官方代号，Building Scalable Cisco Internetworks 认证作为全球IT领域专家 热门认证之一，是许多大中IT企业选择人才标准的必备条件。
Exam : Cisco 642-901
Title : BSCI - Building Scaleable Cisco Internetworks
3. Which three restrictions apply to OSPF stub areas? (Choose three.)
A. No virtual links are allowed.
B. The area cannot be a backbone area.
C. Redistribution is not allowed unless the packet is changed to a type 7 packet.
D. The area has no more than 10 routers.
E. No autonomous system border routers are allowed.
F. Interarea routes are suppressed.
Answer: ABE
Cisco 642-901 认证资讯又分为两个等级，即Associate级和Professional级。获得Associate级别证书是获得Prefessional级别证书的基础，也就是说你要想获得CCNP（或CCDP）证书需要先获得CCNA（或CCDA）证书。现在又推出最新CCNS.
要获得Cisco认证相应的知识，你可以通过自学或者参加Cisco推荐的与考试要求最匹配的课程培训。而要获得Cisco认证证书必须到考试中心参加并通过相应的考试，认证证书和考试号及匹配课程.
相关科目： Data Center Networking Infrastructure Design Specialist