NEW QUESTION 271
On the VRP platform, what is the role of the command “interface vlanit <vlan-id>” ?

NEW QUESTION 272
Which of the following are not open interfaces for Huawei network equipment? ()*

NEW QUESTION 273
According to the command shown in the figure, which of the following description is correct? (Multiple choice )

NEW QUESTION 274
The IPv6 address 2001: ABEF: 224E: FFE2: BCC0: CD00: DDBE: 8D58 cannot be abbreviated.

NEW QUESTION 275
On the switch, which VLANs can be deleted by using the undo command? ()*

NEW QUESTION 276
The election of the root switch in STP only compares the switch priority, while in RSTP, the switch priority and MAC address are compared at the same time.

NEW QUESTION 277
Which of the following fields does the MPLS header include? ()*

NEW QUESTION 278
A certain ACL of the router is in the following rules, rule deny source 192.168.2.0 0.0.0.255 destination 172.16.10.2 0.0.0.0 Which statement is correct?

NEW QUESTION 279
After the administrator successfully logs in to the router through Telnet, it is found that the router’s interface P address cannot be allocated, then the possible reasons are ()

NEW QUESTION 280
A company has 50 private P addresses, and the administrator uses NAT technology to connect the company’s network to the public network, but the company has only one public network address and is not fixed. Which of the following NAT conversion methods meets the requirements? ()

NEW QUESTION 281
The following two configuration commands can implement router RIA. The route to the same destination 10.1.1.1.0 is active and standby:

NEW QUESTION 282
The IPv6 address 2001: ABEF:2240E:FFE2:BCC0:CD0:DDBE:8D58 cannot be abbreviated. ()

NEW QUESTION 283
A network administrator of a company wants to be able to remotely manage the network equipment of the branch. Which of the following protocols will be used? ()

NEW QUESTION 284
As shown in the figure below, the router uses a sub-interface as the gateway of the host. The IP address of the gateway is 10.0.12.2. Which of the following commands can achieve this requirement? (Multiple choice)

NEW QUESTION 285
What is the transmission rate of an Eth-Trunk port in manual link aggregation mode related to? (Multiple choice)

NEW QUESTION 286
As shown in the figure, the G0/0/0 and G0/0/1 interfaces of RTA are connected to two different network segments. RTA is the gateway of these two networks. Before host A sends data to host C, will it send an ARP Request to obtain O’s MAC address? () (Single-choice question)

NEW QUESTION 287
The MPLS label header is encapsulated between the data link layer header and the network layer header of the message.

NEW QUESTION 288
The Backup port in RSTP can replace the failed root port ()

NEW QUESTION 289
A company applies for a Class C 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. The subnet mask should be designed as ().