Updated Jan-2025 Test Engine to Practice H12-811_V1.0 Test Questions
H12-811_V1.0 Real Exam Questions Test Engine Dumps Training With 789 Questions
NEW QUESTION # 420
In the network as shown in the figure, the administrator hopes that all hosts cannot access the Web service (the port number is 80). Other services can be accessed normally. Then, in the interface configuration of G0/0/1, traffic-filWhich ACL rule needs to be bound to ter outbound? ()
- A. acl number 3000
ARule 5 deny tcy destination-port eq www
Rule 10 permit ip
# - B. acl number 3001
Rule 5 deny udp destination-port eg www
Rule 10 permit ip
# - C. acl number 3002
Rule 5 permit ip
Rule 10 deny tep destination eq www
# - D. acl number 3003
Rule 5 permit ip
Rule 10 deny udp destination eq www
#
Answer: B,D
NEW QUESTION # 421
Which fields in the IPv4 header are related to fragmentation? ()*
- A. Identification
- B. Flags
- C. TTL
- D. Fragment Offset
Answer: A,B,D
NEW QUESTION # 422
Which state does the OSPF protocol use to indicate that the neighbor relationship has been established?
- A. Attempt
- B. Completed
- C. Down
- D. 2-way
Answer: D
NEW QUESTION # 423
Which of the following statements about IPv6 anycast addresses are correct?
- A. Realize the load sharing of services
- B. The packet whose destination address is the anycast address will be sent to the nearest network interface in the sense of routing
- C. Anycast address and unicast address use the same address space
- D. Provide redundant functions for services
Answer: A,B,C,D
NEW QUESTION # 424
When a company's network management needs to plan the network, the data packets that allow PC1 to access PC2 go through the G0/0/0 port (G0/0/2 on the picture). The data packet that PC2 accesses to PC1 goes from port G0/0/4 (G0/0/0 in the picture). () (Single-choice question)
- A. 10.0.12.5255.255.255.25511.0.12.6
#10.0.12.1255.255.255.25511.0.12.1 - B. 10.0.12.5255.255.255.25511.0.12.210.
0.12.1255.255.255.25511.0.12.5 - C. 0.0.0.0
#0.0.0.0
0
#11.0.12.2
#11.0.12.5
0 - D. 0.0.0.00.0.0.00
#11.0.12.6
#11.0.12.1
0
Answer: B
NEW QUESTION # 425
In the network shown in the figure below, when the 0SPF neighbor status is stable, what is the neighbor status of Router B and Router C?
- A. Attempt
- B. Down
- C. 2-way
- D. Full
Answer: C
NEW QUESTION # 426
Only the WPA2-PSK security policy supports TKIP data encryption.
- A. TRUE
- B. FALSE
Answer: B
NEW QUESTION # 427
Which stage in the life cycle of campus network construction is the beginning of a project?
- A. Planning and design
- B. Network operation and maintenance
- C. Network optimization
- D. Network implementation
Answer: A
NEW QUESTION # 428
According to the command shown in the figure, which of the following descriptions is correct? () (Multiple Choice Questions)
- A. GigabitEthernet (PVID of port 0/0/1 is 1
- B. The pVD of the GigabitEthernet0/0/2 port is 1
- C. GigabitEthernet (the pVID of port 0/0/2 is 10
- D. GigabitEthernet (PVD of port 0/0/1 is 10
Answer: B,D
NEW QUESTION # 429
Which of the following attributes cannot be used as a parameter to measure C0st? ()
- A. sysname
- B. Time delay
- C. bandwidth
- D. Hop count
Answer: A
NEW QUESTION # 430
A company applies for a Class C IP address segment, which needs to be evenly distributed to 8 subsidiaries.
The largest subsidiary has 14 computers. Different subsidiaries must be in different network segments, so the subnet mask should be set to.
- A. 255.255.255.240
- B. 255.255.255.128
- C. 255.255.255.0
- D. 255.255.255.192
Answer: A
NEW QUESTION # 431
On the command line interface of Huawei AR routers, the role of the Save command is to save the current system time.
- A. TRUE
- B. FALSE
Answer: B
NEW QUESTION # 432
For the description of the PPP link establishment process, the following statement is wrong ().
- A. After the NCP negotiation is successful, the PPP link will maintain the communication state and enter the Terminate phase
- B. In the Network phase, the PPP link performs NCP negotiation. Select and configure a network layer protocol through NCP negotiation, and negotiate network layer parameters
- C. In the Establish phase, the PPP link conducts LCP parameter negotiation. The negotiation content includes the maximum receiving unit MRU, authentication method, magic word and other options
- D. PPP link supports half-duplex and full-duplex modes
Answer: A,D
NEW QUESTION # 433
Which of the following information is not included in the MAC address table of the switch?
- A. VLAN
- B. Port number
- C. IP address
- D. MAC address
Answer: C
NEW QUESTION # 434
What is RouterDeadInterval of the OSPF protocol on the broadcast network by default? ()
- A. 20s
- B. 30s
- C. 10s
- D. 40s
Answer: D
NEW QUESTION # 435
The link aggregation interface can only be used as a Layer 2 interface.
- A. False
- B. True
Answer: A
NEW QUESTION # 436
Complete the ACL configuration shown in the figure on the router RTA, the following description is correct.
- A. The VRP system will not adjust the sequence number, but will first match the rule permit source
20.1.1.0 0.0.0.255 - B. The VRP system will adjust the sequence number of the first rule to 5 according to the configuration sequence.
- C. Configuration error, the sequence number of the rules must be configured from small to large
- D. The VRP system will match the rule first in sequence numbering deny source 20.1.1.0 0.0.0.255
Answer: D
NEW QUESTION # 437
Which of the following commands can be used to query the configuration information of the device's 0SPF protocol? ()*
- A. his\
- B. ,.:
- C. dis ip routing-table
- D. Enter the command "display t in the OsPF protocol view.
- E. ,.:
Answer: C,D
NEW QUESTION # 438
Which of the following IPv4 addresses does the host use to directly access the Internet?
- A. 100.1.1.1
- B. 50.1.1.1
- C. 200.1.1.1
- D. 10. 1.1.1
Answer: D
NEW QUESTION # 439
Which of the following statements about IPv6 anycast addresses are correct?
- A. Back to achieve service load sharing
- B. Back to provide services with more than functions
- C. The group anycast address and the single address address use the same address space
- D. The packet whose destination address is the anycast address will be sent to the nearest network interface in the sense of routing
Answer: B,C,D
NEW QUESTION # 440
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