2021 Updated Verified H12-211 Q&As - Pass Guarantee or Full Refund
[Nov-2021] H12-211 Certification with Actual Questions from ExamBoosts
Requirements
The target audience for this certification exam includes those ICT professionals who are interested in Datacom network technologies. There are no prerequisites that you need to fulfill to pass this test and get the certificate. However, if you learn the basic network concepts, possible connection methods of networks, installation process of Huawei devices, and the ways how to troubleshoot common network faults, it will be easier for you to master the exam topics and pass the H12-211 test.
NEW QUESTION 165
Regarding the above configuration, the correct statement is ().
<Huawei>system-view
[Huawei]user-interface console 0
[huawei-ui-console0]history-command max-size 20
- A. history-command max-size 20 is to adjust the size of the history command cache to 20
- B. After the above configuration is completed, the history command cache can save 20 bytes of commands.
- C. The default size of the history command cache is 5
- D. The default size of the history command cache is 5 bytes.
Answer: A
NEW QUESTION 166
Which of the following is not included in the VRP system login method?
- A. Netstream
- B. SSH
- C. Telnet
- D. Web
Answer: A
NEW QUESTION 167
The load balancing modes of the two ends of the Eth-Trunk can be inconsistent.
- A. FALSE
- B. TRUE
Answer: B
NEW QUESTION 168
Collision domains and broadcast domains on the right is described
- A. A bridge connected device is a broadcast domain
- B. a router connected to the device belongs to a broadcast domain
- C. A bridge connected device is a collision domain
- D. devices connected to a Hub is a collision domain
- E. A Hub of the connected device is a broadcast domain
Answer: A,D,E
NEW QUESTION 169
To deploy a large network, select the routing protocol, there needs to be considered
- A. convergence speed and routing loop will produce
- B. routing protocol maturity, the degree of support to manufacturers
- C. protocol packet overhead
- D. routing protocol scalability for network support
Answer: A,B,C,D
NEW QUESTION 170
What is the value of the type field in RSTP configuration BPDUs?
- A. 0x01
- B. 0x00
- C. 0x03
- D. 0x02
Answer: D
NEW QUESTION 171
Which of the following command to check the application layer protocol is working properly ().
- A. TRACE
- B. PING
- C. TELNET
- D. Extended ping
Answer: C
NEW QUESTION 172
What is the default authentication mode for the default_admin domain?
- A. Local
- B. 802.1X
- C. None
- D. Radius
Answer: A
NEW QUESTION 173
10.1.0.1/17 broadcast address is
- A. 10.1.128.255
- B. 10.1.63.255
- C. 10.1.126.255
- D. 10.1.127.255
Answer: D
NEW QUESTION 174
The value of the MO flag in the RA message sent by the DHCPv6 service is 01. Which of the following methods does the host use to automatically configure the address?
- A. Stateless autoconfiguration
- B. DHCPv6 stateless autoconfiguration
- C. Value does not make any sense
- D. DHCPv6 stateful autoconfiguration
Answer: B
NEW QUESTION 175
Which of the following functions does the Ctrl+Z key combination have in the VRP system? (multiple choice)
- A. Return from the system view to the user view
- B. Return from any view to the user view
- C. Exit interface view
- D. Exit the current view
- E. Exit the Console interface view
Answer: A,B,C,D,E
NEW QUESTION 176
Which of the following fields are fields that exist in both 1Pv6 and IPV4 headers? (Multiple Choice)
- A. Next Header
- B. Destination Address
- C. Version
- D. Source Address
Answer: B,C,D
NEW QUESTION 177
PPP protocol mainly by the three protocols, namely
- A. LCP (Link Control Protocol)
- B. PPPOE
- C. NCP (Network Control Protocol)
- D. PPP extension agreement
Answer: A,C,D
NEW QUESTION 178
HDLC what are the characteristics
- A. Full-duplex communication, can be continuously transmitted without waiting for confirmation of data, a higher transmission efficiency of data link
- B. agreement does not depend on any one character encoding set, data packets can be transparently
- C. All frames are used CRC checksum, sequence number of information frames to prevent revenue leakage or re-entry, high transmission reliability
- D. transmission control functions and processing functions separated, with greater flexibility and better control
Answer: A,B,C,D
NEW QUESTION 179
If an Ethernet data frame has LengthType=0x8100, then the payload of this data frame cannot be? (Multiple choice)
- A. STP data frame
- B. ARP response packet
- C. RSTP data frame
- D. OSPF packet
Answer: A,C
NEW QUESTION 180
Refer to the configuration output, Which of the following statements regarding the configuration output are correct?
[Huawei-Gigabitethernet0/0/1]port link-type access [Huawei-Gigabitethernet0/0/1]port default vlan 10
[Huawei-Gigabitethernet0/0/2]port link-type trunk
[Huawei-Gigabitethernet0/0/2]port trunk allow-pass vlan 10
- A. The PVID on interface GigabitEthernet0/0/2 is 10
- B. The PVID on interface GigabitEthernet0/0/2 is 1
- C. The PVID on interface GigabitEthernet0/0/1 is 1
- D. The PVID on interface GIgabitEthernet0/0/1 is 10
Answer: B,D
NEW QUESTION 181
The TCP protocol uses the three-way handshake mechanism to establish and disable connections. Therefore, TCP support reliable data?
- A. FALSE
- B. TRUE
Answer: B
NEW QUESTION 182
In the OSPF routing protocol, a A, BR (Area Border Router) which also can be a role as
- A. Stub Router
- B. ASBR
- C. IR (Internal Router)
- D. BR (Backbone Router)
Answer: B,D
NEW QUESTION 183
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