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Huawei HCIE-Datacom V1.0 Sample Questions:

1. The message types of ISIS mainly include SNP, IIH, and LSP

A) False
B) True


2. In a data communication session between two hosts, which level does the session layer of the oSI model of the host on one end communicate with the osl mode of the host on the other end?

A) Communicate with the data link layer at the other end
B) Communicate with the conversation layer on the other end B Communicate with the application layer at the other end
C) Communicate with the physical layer at the other end
D) Communicate with the presentation layer at the other end


3. A company's two-layer phase network architecture as shown in the figure, when the engineer is configured to find that the business between departments can not communicate, through the command to view the status of the equipment as follows, please determine the possible causes?

A) The Revislon Level configuration is inconsistent between switches
B) The BPDU interval between switches is not configured
C) Inconsistent Registry Name configuration between text exchange machines
D) The Transition VLAN mapping between the handover machines is not configured to be caused


4. Router HW1 exists in the carrier HW's network as an MPLSLSR router. The router receives a packet carrying a label, but the label entry does not exist in its LFIB.
So how does the router handle that message?

A) Router HW1 uses LDP to create an LSP and creates a new path in LFIB for the label carried in the message
B) Router HW1 strips off the label and looks for the FIB using the P destination address
C) Router HW1 drops the message
D) Router HW1 will forward the message with the default label


5. The following statement about the security alliance SA in IPSec is incorrect

A) IPSec only supports encrypting data using symmetric encryption algorithms.
B) SA is uniquely identified by a triple that includes the security parametric reference SPI (Security Parameter Inder), the source IP address, and the security protocol number (AH or ESP)
C) A two-way SA must exist between IPSec peers to establish an IPSec VPN connection
D) Use the display ipsec command to view the encryption algorithm used with another IPSec peer, the traffic of interest, and so on.


Solutions:

Question # 1
Answer: B
Question # 2
Answer: B
Question # 3
Answer: A,C,D
Question # 4
Answer: C
Question # 5
Answer: B

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