Product Description
Exam Number/Code: e20-080
Exam name: emc technology foundations-nas
e20-080 test is the important of EMC certification. Only you pass the e20-080 exam you could have the chance to get EMC certification. To help examinee, Exambible publish the Questions and Answers about e20-080 exam. And the 120 simulation exam are all designed by expert from Exambible. Examinees could have an enough prepare by these simulation exercises and pass the e20-080 test successfully.
Exambible also provide free e20-080 Demo, examinees can download and use before buying e20-080 Q&As, then decide if they need to purchase.
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EMC Technology Foundations e20-080 Web Demo
This webdemo is just a demo data, only for reference and learning, there is no other purposes.
1. What is a type of network topology?
A. Bus
B. Core to edge
C. Fabric
D. Link
Answer: A
2.Which statement about Celerra TimeFinder/FS Near Copy is correct?
A. Is a CLARiiON only solution
B. Is a Symmetrix only solution
C. Provides a pointer based view of the file system
D. Shares the same volume as the Production File System
Answer: B
3. What does the OSI Data Link layer provide?
A. a reliable message stream to the user interface
B. address and routing for data
C. data encapsulation
D. the media specification
Answer: C
4. What do VLANs reduce?
A. The amount of network traffic
B. The number of network segments in the network infrastructure
C. The router traffic overhead in the network infrastructure
D. The security in a network infrastructure
Answer: C
5. Which statement about Asynchronous transmissions is correct?
A. A frame clock timing signal is required for correct transmission
B. Multiple characters are transmitted at a time
C. Single characters are transmitted at a time
D. The sender and receiver must negotiate the transmission speed
Answer: C
6. Which statement about NDMP2D backup is correct?
A. Both Metadata and Data passes over the network infrastructure
B. Data passes over the network infrastructure
C. Metadata passes over the network infrastructure
D. No Metadata or Data passes over the network infrastructure
Answer: C
7. What business need does NAS address?
A. Application security
B. Firewall configuration
C. Heterogeneous client support
D. Print spooling
Answer: C
8. What does SSH use?
A. a clear text message transmit
B. a less secure communications connection than Telnet
C. TCP port 22
D. TCP port 23
Answer: C
