Latest [Jan 12, 2022] 100% Passing Guarantee - Brilliant H12-224 Exam Questions PDF
H12-224 Certification – Valid Exam Dumps Questions Study Guide! (Updated 400 Questions)
NEW QUESTION 22
Which following module is not the functional module of NFV framework?
- A. VIM
- B. OSS
- C. VNF
- D. VNFM
Answer: B
NEW QUESTION 23
Which of the following statements regarding BGP route advertisement are false?
- A. All the BGP routes learned from all BGP peer will be advertised to other BGP peers
- B. By default the routes learned from an IBGP peer will not be forwarded to other IBGP peers
- C. Only the routes learned from IGPs can be advertised to other BGP peers
- D. only the optimal routes preferred by BGP can be advertised to other BGP peers
Answer: A,C
NEW QUESTION 24
The TCP SYN flood attack usually occurs during the TCP handshake process. How many handshakes are required to set up a TCP connection?
- A. 0
- B. 1
- C. 2
- D. 3
Answer: C
NEW QUESTION 25
How many bits does an MPLS label field have?
- A. 0
- B. 1
- C. 2
Answer: B
NEW QUESTION 26
Security policies for the firewall are applied to interzones but not to interfaces.
- A. True
- B. False
Answer: A
NEW QUESTION 27
Which command is used to enable association between BFD and VRRP?
- A. track vrrp vrid 1bfd-session session-name 1 reduced 100
- B. vrrp vrid 1track bfd-session session-name 1reduced 100
- C. vrrp vrid 1 track bfd- session-name 1 reduced 100
- D. bfd-session vrrp vrid 1 track session-name 1 reduced 100
Answer: B
NEW QUESTION 28
Which statement about OSPF is false?
- A. Hello packets are used to discover and maintain neighbor relationships. On a broadcast network or an NBMA network, Hello packets can also be used to elect a DR and a BDR.
- B. DD packets contain headers of all LSAs for periodic LSDB synchronization between OSPF neighbors.
- C. The intervals at which two routers send Hello packets must be consistent; otherwise, a neighbor relationship cannot be established between them.
- D. DD packets describe summary LSDB information by carrying LSA headers.
Answer: B
NEW QUESTION 29
Which of the following statements are correct regarding VRRP advertisement message?
- A. VRRP has two kinds of advertisement message, one is sent by Master, the other is sent by Slave.
- B. VRRP has one kind of advertisement message which is sent by Master.
- C. VRRP has two kinds of advertisement message, one is used for Master election, the other one is used in stable network after Master election.
- D. VRRP has one kind of advertisement message which is sent by Slave.
Answer: B
NEW QUESTION 30
Which of the following causes will lead a failure to establish BGP peer relationships?
- A. An ACL is configured to prohibit all TCP connections between two BGP neighbor
- B. Two IBGP peers are not physically directly connected
- C. Two BGP peers are configured with different routing Update intervals
- D. BGP synchronization is enabled on fully-meshed IBGP peers
Answer: A
NEW QUESTION 31
Which BGP attribute is not a well-known mandatory attribute?
- A. Origin
- B. AS-Path
- C. MED
- D. Nexthop
Answer: C
NEW QUESTION 32
In the OSPF protocol, the not-advertise parameter can be specified in the asbr-summary command to indicate that summarized routes that not be advertised.
- A. FALSE
- B. True
Answer: A
NEW QUESTION 33
After the project delivery, the O&M expenses are continuously generated. Which of the following items are the expenses generated during the O&M? (Choose all that apply.)
- A. Energy expenses
- B. Staff expenses
- C. Line lease expenses
- D. Equipment depreciation expenses
- E. Line construction expenses
Answer: A,B,D
NEW QUESTION 34
OSPF supports two authentication modes: area authentication and interface authentication. The two authentication modes cannot be configured at the same time.
- A. False
- B. True
Answer: A
NEW QUESTION 35
After an STP switch starts, it considers itself as the root switch. Which statements about BDPU parameter setting are true? (Select 3 Answers)
- A. The designated port is 0.
- B. The designated cost is 0.
- C. The switch is the designated bridge.
- D. The switch is the designated root.
Answer: B,C,D
Explanation:
NEW QUESTION 36
An OSPF neighbor relationship fails to be established and the display ospf error command output is as follows.
Which of the following is the possible cause?
- A. Authentication types are inconsistent.
- B. Network masks are inconsistent.
- C. Area IDs are mismatched.
- D. Router IDs conflict.
Answer: B
NEW QUESTION 37
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