H12-811_V1.0 Exam Questions

When the ACL in the following figure is configured on a Telnet server, only the device with an IP address of 172.16.105.2 can remotely log in to the Telnet server. bash Copy code a...

What is the main function of the DNS protocol?

Which of the following IEEE 802.11 standards supports a theoretical negotiated rate of 5 Gbit/s or higher?

Which of the following packets are exchanged between STAs and an AP to obtain the AP's SSID before association with the AP?

On a Layer 2 WLAN, STAs use an AC as their gateway.

Which of the following fields are included in an MPLS header?

With SNMP, an NMS can only display the device running status but cannot deliver configurations.

When a host uses the stateless address autoconfiguration solution to obtain an IPv6 address, the host cannot obtain the DNS server address.

Refer to the display startup command output shown in the figure on an AR2200 router. Which of the following statements about the command output is false? <Huawei>display startup Ma...

Which of the following methods can be used to assign service VLANs during campus network planning?

You can run the "pwd" and "dir" commands on the Versatile Routing Platform (VRP) to view file information in the current directory.

(When a network engineer enters a command, the following information is displayed: Error: Unrecognized command found at 'A' position. Which of the following statements is true abou...

Which of the following routing protocols are dynamic routing protocols?

If a routing table contains multiple routes to the same destination network, what are these routes called?

Which of the following is a dynamic IGP routing protocol?

Which of the following are not main functions of routers?

What is the main function of a dynamic routing protocol?

Which layer of the OSI model does a router work at?

Which of the following OSPF packets can be used to confirm the received Link State Update (LSU) packets?

Which of the following statements is true about active interface election for an Eth-Trunk in LACP mode?

The IP addresses of VLANIF interfaces on the same switch must be different.

Which of the following descriptions regarding the STP forwarding state is incorrect?

An Eth-Trunk interface can be used only as a Layer 2 interface.

Loops may cause broadcast storms on a Layer 2 network.

ICMP packets do not contain port numbers. Therefore, NAPT cannot be used.

The administrator performs the configuration shown in the figure on a router, and a host is connected to Gi/0/0 of the router. Which of the following statements is true about the I...

An administrator cannot log in to a Huawei router through Telnet, but other administrators can log in to the router. Which of the following are possible causes?

Each network device running SNMP runs an agent process locally.

By default, in the SNMP protocol, which port number is used by the proxy process to send alarm messages to the NMS?

The IPv6 address architecture does not include which of the following address types?

Which of the following statements about IPv6 anycast addresses are true?

Network Functions Virtualization (NFV) implements software-based network application deployment.