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Huawei HCNP-R&S Fast Track Sample Questions:

1. NFV and SDN depend on each other and must be used together.

A) FALSE
B) TRUE

2. Which of the following statements regarding ASBR-Summary-LSA is false?

A) Metric indicates the cost of routes from an ABR to an ASBR.
B) The Advertising Router fields in ASBR-Summary-LSAs of all areas are the same.
C) Link State ID indicates the router ID of an ASBR.
D) Advertising Router indicates the router ID of an ABR.

3. DHCP snooping is a security feature that can be used to defend against various attacks, including: (Multiple Choice)

A) Bogus DHCP server attacks
B) Man-in-the-middle attacks and IP/MAC spoofing attacks
C) Starvation attacks by changing the CHADDR field value
D) TCP flag attacks

4. In network design, a redundant network topology can be used to provide higher reliability for customer services.
Which of the following topologies can be used to provide redundancy? (Multiple Choice)

A) Ring topology
B) Star topology
C) Bus topology
D) Dual-star topology

5. What are the basic work process steps of SDN? (Multiple Choice)

A) Collect network topology information
B) Collect NE resource information
C) Generate routes for internal exchange
D) Collect forwarding information

Solutions: