It is well known that e20-670 Practice exam is the hot exam of EMC certification . Certinside offer you all the Q&As of the e20-670 real test . It is the examination of the perfect combination and it will help you pass e20-670 exam at the first time!
e20-670 braindumps Description
Questions and Answers:126 Q&As
Updated: 2009-09-20
Exam Number/Code: e20-670
Exam Name: Networked Storage-CAS Installat’n/Troubleshooting Specialst
e20-670 Free Demo Download
Certinsideoffers free demo for e20-670 126 Q & As with Expert Explanations). You can check out the interface, question quality and usability of our practice exams before you decide to buy it.
e20-670 Exam Free Download Pdf Demo
e20-670 Exam Free Download iEngine Demo
Real e20-670 questions and answers
Exam : EMC E20-670
Title : Networked Storage-CAS Installat’n/Troubleshooting
Specialst
1. In the OSI model, which layer would a router be defined in?
A. Data link
B. Network
C. Network interface
D. Transport
Answer: B
2. Which layer of the OSI model does FTP use?
A. Application
B. Data link
C. Network
D. Transport
Answer: A
3. What are four layers in the ARPA (TCP/IP) architecture?
A. Application, session, transport, and physical
B. Application, transport, network, and network interface
C. Presentation, network, data link, and network interface
D. Presentation, transport, data link, and physical
Answer: B
4. Which network topology best describes how EMC Centera nodes are networked together?
A. Bus
B. Mesh
C. Ring
D. Star
Answer: D
5. How many leading bits are used to determine the class of an Internet address?
A. 3
B. 4
C. 8
D. 16
Answer: C
