(2022) H12-211 Dumps and Practice Test (320 Questions)
Guide (New 2022) Actual Huawei H12-211 Exam Questions
What is the duration of the H12-211 Exam
- Format: Multiple choices, multiple answers
- Length of Examination: 90 minutes
- Format: Multiple choices, multiple answers
- Passing Score: 600/1000
NEW QUESTION 108
When two switches use link aggregation technology for interconnection, which of the following conditions do each member port need to meet? (multiple choice)
- A. The physical port duplex mode connected to the two ends is the same.
- B. The physical ports connected to the two ends have the same rate.
- C. The number of physical ports connected to the two ends is the same.
- D. The physical numbers of the physical interfaces connected to the two ends are the same.
- E. The optical modules used by the physical ports connected to the two ends are of the same type.
Answer: A,B,C
NEW QUESTION 109
A router can assign a specific IPv6 address to a host through stateless address autoconfiguration?
- A. TRUE
- B. FALSE
Answer: A
NEW QUESTION 110
ICMP message types are ().
- A. ICMP packet transmission
- B. ICMP packets inquiry
- C. ICMP error messages report
- D. ICMP application packet
Answer: B,C
NEW QUESTION 111
Which of the following fields does not contain in HELLO packets of OSPF protocol?
- A. Neighbor
- B. Network Mask
- C. sysname
- D. Hello Interval
Answer: C
NEW QUESTION 112
Which fields are not included in the network layer header format?
- A. Source IPv4 Address
- B. Sequence Number
- C. TTL
- D. Destination IPv4 Address
Answer: B
NEW QUESTION 113
If PPP authentication fails, which type of packet will be sent to the authenticated peer by the authenticator?
- A. Authenticate-Nak
- B. Authenticate-Reject
- C. Authenticate-Ack
- D. Authenticate-Reply
Answer: A
NEW QUESTION 114
On the network shown in the figure, host A logs into router A through Telnet and obtains the configuration file of the Router B through FTP on the remote CLI. How many TCP connections exists on Router A?
- A. 0
- B. 1
- C. 2
- D. 3
Answer: C
NEW QUESTION 115
Interface G0/0/1 on RTA contains a MAC address of 00e0-fc03-aa73 and is configured with the IPv6 address 2001::2E0:FCFF:FE03:AA73. Which method is most likely to have been used to configure the interface IPv6 address?
- A. Auto-link
- B. ARP
- C. EUI-64
- D. DHCPv6
Answer: C
NEW QUESTION 116
Which flag bits of the STP protocol are not used by the Flag field in the RSTP configuration BPDU? (Multiple choice)
- A. TC
- B. Proposal
- C. TCA
- D. Agreement
Answer: B,D
NEW QUESTION 117
Static routing blackhole configuration commands specify the parameters ().
- A. routing loops
- B. Black Hole Routing
- C. Iterative routing
- D. unreachable routes
Answer: B
NEW QUESTION 118
An administrator wishes to update the VRP software of company's AR2200 router. How can this be achieved?
(Choose three)
- A. The administrator can use TFTP to transfer the VRP software, with the AR2200 router as the TFTP server.
- B. The administrator can use TFTP to transfer the VRP software, with the AR2200 router as the TFTP client.
- C. The administrator can use FTP to transfer the VRP software, with the AR2200 router as the FTP client.
- D. The administrator can use FTP to transfer the VRP software, with the AR2200 router as the FTP server.
Answer: B,C,D
NEW QUESTION 119
MAC address from the 48 binary digits, usually expressed as hexadecimal numbers. Which the first ()-digit hexadecimal number assigned by the IEEE uniform equipment manufacturers.
- A. 0
- B. 1
- C. 2
- D. 3
Answer: B
NEW QUESTION 120
IPv6 uses NS and NA packets to perform duplicate address detection(DAD)
- A. TRUE
- B. FALSE
Answer: A
NEW QUESTION 121
Which of the following remote login methods is the safest?
- A. Stelnet v100
- B. Stelnet v2
- C. Stelnet v1
- D. Telnet
Answer: B
NEW QUESTION 122
Ethernet data frame is the last field in the frame check sequence (FCS), the field is occupied by () bytes
- A. 0
- B. 1
- C. 2
- D. 3
Answer: B
NEW QUESTION 123
As shown in the figure, a static NAT command is deployed on router R1. When the PC accesses the Internet, the destination address in the packet does not occur.
Any changes.
- A. Error
- B. Correct
Answer: B
NEW QUESTION 124
The network as shown in the following figure, the following configurations exist on the Router A.
Which of the following statements are correct? (Multiple Choice) ip route-static 10.0.2.2 255.255.255.25510.0.12.2 ip route-static 10.0.2.2 255.255.255.255 10.0.21.2 preference 70
- A. If the GO/0/1 port is Down, the route that Router A reaches 10.0.0.2 is changed to 10.0.21.2.
- B. The NextHop that reaches 10.0.2.2 in the routing table of Router A is 10.0.12.2.
- C. If the GO/0/2 port is Down, the route that Router A reaches 10.0.0.2 is changed to 10.0.12.2.
- D. The NextHop that reaches 10.0.2.2 in the routing table of Router A is 10.0.21.2.
Answer: A,B
NEW QUESTION 125
Two routers are configured with OSPFv3. OSPFv3 is enabled on all interfaces of each router. Which of the following is true in the event that the network administrator does not configure a Router-ID?
- A. No router ID will be assigned to the router.
- B. The IP address of interface G0/0/0 will be used as the router ID
- C. The IP address of the loopback 1 interface will be used as the router ID
- D. The IP address of the loopback 0 interface will be used as the router ID
Answer: A
NEW QUESTION 126
Layer 2 switches are data link layer devices that identify MAC addresses of Layer 2 data frames and forward Layer 2 data frames based on MAC addresses. In addition, they record mappings between MAC addresses and interfaces in the MAC address table.
- A. TRUE
- B. FALSE
Answer: A
NEW QUESTION 127
if the maximum number in the ACL rule is 12, by default, when the user configures a new rule without specifying a number, what is the number assigned In the new rule by the system?
- A. 0
- B. 1
- C. 2
- D. 3
Answer: A
NEW QUESTION 128
SNMP packets are transmitted by UDP
- A. TRUE
- B. FALSE
Answer: A
NEW QUESTION 129
A user accesses a server supporting AAA, for which the authorization mode on the AAA server has been configured using the command "authorization-mode hwtacacs if-authenticated". Which of the following statements regarding this command are true? (Choose three).
- A. If the hwtacacs server fails to respond, the user will bypass authentication.
- B. If the hwtacacs server fails to respond, the user will be authenticated using remote authentication.
- C. The hwtacacs server will authorize the user.
- D. If the hwtacacs server fails to respond, the user will be authenticated using local authentication.
Answer: B,C,D
NEW QUESTION 130
On the interface serial 1/0/1 of RTA, the command "ip address unnumbered interface loopback 0" has been configured. Which following statements are correct? (Choose two).
- A. The IP address of interface serial 1/0/1 is 10.1.1.1/24
- B. The route entry 10.1.1.0/24 does not exist in RTA's routing-table
- C. The IP address of interface serial 1/0/1 is 10.1.1.1/32
- D. The route entry 10.1.1.0/24 exists in RTA's routing-table
Answer: B,C
NEW QUESTION 131
Huawei router configuration on frame relay network, the use of Inverse ARP protocol, you cannot manually configure a static address mapping, because the Inverse ARP protocol address mapping can be dynamically generated
- A. True
- B. False
Answer: A
NEW QUESTION 132
The network address is 154.27.0.0 network, if not for subnetting, can support () hosts
- A. 16,777,206
- B. 0
- C. 65,534
- D. 1
Answer: C
NEW QUESTION 133
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