[2021] Free H12-811_V1.0 Exam Dumps to Pass Exam Easily
H12-811_V1.0 Exam Dumps, H12-811_V1.0 Practice Test Questions
NEW QUESTION 123
As shown in the figure below, all hosts can communicate normally. Which of the following statements is correct?
- A. G0/0/3 of swB learned 2 MAC addresses
- B. G0/0/3 of sWA learned 3 MAC addresses
- C. G0/0/3 of swA learned 2 MAC addresses
- D. G0/0/3 of SwA learned 1 MAC address
Answer: A,D
NEW QUESTION 124
The Layer 2 Ethernet switch generates entries in the MAC address table according to the () of the Ethernet frame received by the port.
- A. Destination IP address
- B. Destination MAC address
- C. Source MAC address
- D. Source IP address
Answer: C
NEW QUESTION 125
The FIT AP can obtain the IP address of the AC through the DHCP option to establish a CAPWAP tunnel.
Which option needs to be configured on the DHCP server for this?
- A. Option 10
- B. Option 43
- C. Option 82
- D. Option 55
Answer: B
NEW QUESTION 126
How to add AP to AC?
- A. Automatically discover AP
- B. Import AP offline
- C. Manually confirm APs in the uncertified list
- D. Add online
Answer: A,B,C
NEW QUESTION 127
AAA does not include which of the following.
- A. Authorization
- B. Accounting
- C. Authentication
- D. Audit
Answer: D
NEW QUESTION 128
By default, the bridge priority of Huawei switches is 32768.
- A. True
- B. False
Answer: A
NEW QUESTION 129
By default, in the SNMP protocol, which port number does the agent process use to send alarm messages to the NMS?
- A. 0
- B. 1
- C. 2
- D. 3
Answer: C
NEW QUESTION 130
The following statement about the TTL field in the IP packet header is correct.
- A. TTL defines the number of packets that the source host can send
- B. Every time an IP packet passes through a router, its TTL value will be reduced by 1
- C. Every time an IP packet passes through a router, its TTL value will be increased by 1
- D. TTL defines the time interval at which the source host can send data packets
Answer: B
NEW QUESTION 131
In the RSTP standard, in order to improve the convergence speed, the port that the switch is directly connected to the terminal can be defined as.
- A. Root port
- B. Backup port
- C. Edge port
- D. Fast port
Answer: C
NEW QUESTION 132
The network administrator hopes to be able to effectively use the IP address of the 192.168.176.0/25 network segment. Now that the company's marketing department has 20 hosts, which of the following address segments is best allocated to the marketing department?
- A. 192.168.176.48/29
- B. 192.168.176.160/27
- C. 192.168.176.96/27
- D. 192.168.176.0/25
Answer: C
NEW QUESTION 133
Which of the following features does the default VLAN in the Layer 2 Ethernet switch have?
- A. The default VLAN must be created before it can be assigned a port
- B. By default, all ports of the switch are member ports of the default VLAN
- C. The IP address configured on the switch will only be applied to the member ports of the default VLAN
- D. The default VLAN cannot be deleted manually
Answer: B,D
NEW QUESTION 134
The Tracert diagnostic tool in Huawei routers is used to track the data forwarding path.
- A. True
- B. False
Answer: A
NEW QUESTION 135
192.168.1.127/25 represents the () address.
- A. Multicast
- B. Host
- C. Broadcast
- D. Network
Answer: C
NEW QUESTION 136
When Huawei switches run STP, the priority of the switch is () by default.
- A. 0
- B. 1
- C. 2
- D. 3
Answer: A
NEW QUESTION 137
About the correct description of the information as shown in the figure is.
- A. The GigabitEthernet 0/0/0 interface was manually closed by the administrator
- B. The GigabitEthernet 0/0/0 interface is not configured with an IP address
- C. The dynamic routing protocol is not enabled on the GigabitEthernet 0/0/0 interface
- D. The wrong cable is connected to the GigabitEthernet 0/0/0 interface
Answer: A
NEW QUESTION 138
Which of the following statements about link aggregation in manual load balancing mode is correct?
- A. In manual load sharing mode, all active interfaces participate in data forwarding and share load traffic
- B. The number of active ports can be configured in manual load sharing mode
- C. In manual load sharing mode, devices at both ends of the link send LACP packets to each other
- D. There can only be 4 active ports in manual load sharing mode
Answer: A
NEW QUESTION 139
Which version of the SNMP protocol below supports encryption features?
- A. SNMPv2c
- B. SNMPv2
- C. SNMPv1
- D. SNMPv3
Answer: D
NEW QUESTION 140
Which of the following statements about static routing in Huawei equipment is wrong is.
- A. The default value of the static route priority is 60
- B. The range of the priority value of the static route is 1-255
- C. When the priority of a static route is 0, the route will definitely be preferred.
- D. The cost value (Cost) of the static route cannot be modified.
Answer: C
NEW QUESTION 141
In the network shown in the figure, the administrator wants all hosts to be unable to access the Internet between 8:00-17:00 every day. In the G0/0/1 interface configuration, which ACL rule needs to be bound to traffic-filter outbound?
- A. time-range am9topm5 07:00 to 18:00 daily # acl number 2002 rule 5 permit time-range am9topm5 #
- B. time-range am9topm5 08:00 to 17:00 off-day # ac1 number 2004 rule 5 permit time-range am9topm5 #
- C. time-range am9topm5 08:00 to 17:00 daily # acl number 2001 rule 5 deny time-range am9topm5 #
- D. time-range am9topm5 08:00 to 17:00 working-day # acl number 2003 rule 5 deny time-range am9topm5
#
Answer: C
NEW QUESTION 142
Which of the following messages belong to the 0SPF protocol?
- A. HELLO
- B. LSR
- C. LSU
- D. LSA
Answer: A,B,C
NEW QUESTION 143
On the VRP platform, which of the following methods can be used to access the previous history command?
- A. Ctrl+P
- B. Left cursor
- C. Ctrl+U
- D. Up cursor
Answer: D
NEW QUESTION 144
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