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Huawei HCIP-Datacom-Core Technology V1.0 Sample Questions:

1. As shown in the figure, if the user wants to use SSH to access the Headquarter S_Site server through the public network, and for security reasons, the destination port number accessed from the external network cannot be the same as SSH, then which of the following NAT can be used? Is the technology capable of meeting this need?

A) Dynamic NAT
B) NAPT
C) NAT Server
D) Static NAT

2. OSPF can support multiple types of networks.
Which of the following types of networks need to elect DR and BDR? (Multiple choice)

A) BROADCAST
B) NBMA
C) P2MP
D) P2P

3. The command format of the prefix list (IP-Prefx) is ip ip-prefx ip-prefix-name [index index-number] permit | deny] ipv4-address mask-length [ greater-equal greater- equal-value] [less -equal less-equal- value], if only greater-equal is specified and less-equal is not specified, the prefix range is:

A) [0. greater-equal-value]
B) [greater-equal-value.32]
C) Unlimited
D) [mask-length, greater-equal-value]

4. SA (Security Association) is a parameter that must be negotiated when an IPsec tunnel is established, so which of the following parameters is used to uniquely identify SA? (Multiple choice)

A) Destination IP address
B) SPI (Security Parameter Index)
C) Header checksum of the network layer header
D) Source IP address
E) Security Protocol Number
F) Source MAC address

5. All routers in a network run IS-IS and are all in Area 49.0001. The LSDB of R1 is as shown in the figure. Based on this, the Level of the four routers can be determined.

Solutions: