H12-821_V1.0-ENU Exam Questions Get Updated [2023] with Correct Answers [Q114-Q136]

NEW QUESTION 114
Among the routing policy tools commonly used in BGP, the one that can be used to match a specific AS_path is:

NEW QUESTION 115
Use the default-route-advertise command to advertise the default route into the OSPF domain.
Which of the following types of LSA does the default route belong to?

NEW QUESTION 116
In IGMPv1, if all the multicast members of a group leave, how many seconds does it take for the router to delete the corresponding multicast forwarding entry?

NEW QUESTION 117
Regarding the description of VRRP load sharing, which one is correct? (Multiple choice)

NEW QUESTION 118
Routers R1 and R2 are directly connected through GigabitEthernet0/0/0 respectively, and try to establish an OSFP neighbor relationship, but the neighbor relationship has not been successfully established. The troubleshooting process is shown in the figure.


So which of the following operations can make R1 and R2 neighbor management established normally?

NEW QUESTION 119
The output information of a router is as follows, please match the information on the left with the information on the right.

NEW QUESTION 120
If a modular switch only supports the cluster card on the main control board to establish a cluster connection, it means that the modular switch uses the CSS2 stacking technology.

NEW QUESTION 121
Route import can realize communication between different protocols. Which of the following issues should be paid attention to when configuring route import? (Multiple choice)

NEW QUESTION 122
About the description about the OSPF calculating the shortest path tree stage, which is the correct?

NEW QUESTION 123
In IPsec, which protocol can be used to achieve data integrity?

NEW QUESTION 124
The monitoring plane is generally composed of the main control board and the monitoring unit of the interface board, which can independently complete the environmental monitoring of the system.
Which of the following aspects of environmental monitoring can the monitoring plane complete? (Multiple choice)

NEW QUESTION 125
About LSA3, LSA4 and LSA5, which of the following description is correct?

NEW QUESTION 126
As shown in the figure, the stateful inspection firewall will forward the message because the message conforms to the firewall session state.

NEW QUESTION 127
As shown in the figure, both SWA.SWB.SWC run RSTP. What is the port role of GE0/0/2 port on SWB and GEO/0/1 port on SWC?

NEW QUESTION 128
Which of the following descriptions about ABR in 0SPF is wrong?

NEW QUESTION 129
If two Huawei routers establish a BFD session, and the sending interval of AR1 is 50 milliseconds, the receiving interval is 80 milliseconds; the sending interval of AR2 is 60 milliseconds, and the receiving interval is 90 milliseconds.
Which of the following statements about the post-negotiation time interval is correct?

NEW QUESTION 130
The command format of the prefix list (IP-Prefx) is ip ip-prefx ip-prefix-name [index index-mnumber] permit/deny] ipv4-address mask-length [greater-equal greater-equal-value] [less -equal less-equalvalue], if only greater-equal is specified but less-equal is not specified, the prefix range is:

NEW QUESTION 131
Please match the following BGP messages with their functions.

NEW QUESTION 132
Which of the following values can be set for the security level of the security zone customized by the USG series firewall? (Multiple choice)

NEW QUESTION 133
Which of the following technologies can be configured in a network that uses static routing to achieve Layer 3 intercommunication, so that the local device can communicate with the peer device and realize the function of BFD to detect static routes.

NEW QUESTION 134
Which description is correct about the prefix list? (Multiple choice)

NEW QUESTION 135
Which of the following descriptions about BGP, OSPF, IS-IS, and RIP is correct?

NEW QUESTION 136
Use the IP prefix list as shown in the figure for route matching. Which of the following routes can be matched?
ip ip-prefix List1 index 10 permit 192.168.1.0 24 greater-equal 24 less-equal 27