Exam Number/Code: GB0-180English
Questions and Answers:566 Q&As
Updated: 2009-09-25
Exam Name: Huawei Certified Network Engineer
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Exam : Huawei GB0-180
Title : Huawei(r) Certified Network Engineer (HCNE)
1. ( ) is a kind of broADcast, through which the host can dynamically discover the MAC ADdress corresponding to one IP ADdress
A.ARP
B.DNS
C.ICMP
D.RARP
Answer: A
2. Which of the following command is usually used for remote loggin( )
A.PING
B.TRACERT
C.TELNET
D.IPCONFIG
Answer: C
3. Which of the following is the function of the session layer( )
A.To provide encryption/decryption
B.To provide data conversion and format
C.To set up connections between different hosts
D.To set up session between two applications
Answer: D
4. The basic functions of transport layer are:
A.Segment upper-layer data
B.Create end-to-end connection
C.Transmit data from the host at one end to the host at the other end
D.Ensure the stABility of data transmission
Answer: ABCD
5. IEEE802.3 Ethernet ADopts ( ) to support bus topology ,it is ABbreviated from ( ).
A.STP Spanning Tree Protocol
B.STP Shortest Tree Protocol
C.CSMA/CD Carrier Sense Multicast Access/Collision Detection
D.CSMA/CD Carrier Sent Multicast Access/CRC Detection
E.CSMA/CD Carrier Service Multiple Access/Collision Detection
F.CSMA/CD Carrier Sense Multiple Access/Collision Detection
Answer: F