Download Huawei.H12-221.Test4Prep.2019-02-25.134q.tqb
| Vendor: | Huawei |
| Exam Code: | H12-221 |
| Exam Name: | HCNP-R&S-IERN (Huawei Certified Network Professional-Implementing Enterprise Routing Network) |
| Date: | Feb 25, 2019 |
| File Size: | 715 KB |
Demo Questions
Question 1
Enabling MD5 authentication between BGP peers can prevent DoS attacks that target BGP peers.
- TRUE
- FALSE
Correct answer: A
Question 2
Which of the following statements are correct regarding OSPF intra-area route calculation? (Select 2 answers)
- Each OSPF router uses only one Router LSA to describe the local active link state for an area.
- Each OSPF router uses more than one Router LSA to describe local active link state for an area.
- One Router LSA describes only one link,
- One Router LSA describes more than one link.
Correct answer: AD
Question 3
Which of the following is the address range assigned by IANA for SSM service in IPv4?
- 232.0.0.0/24
- 225.0.0.0/8
- 232.0.0.0/8
- 239.0.0.0/8
Correct answer: D
