H12-811_V1.0 Exam Questions

Which of the following statements about the election of DR and BDR are correct? ()*

What are the stable states of OSPF neighbor relationship? ()*

When OSPF protocol establishes adjacency, which of the following parameters must be consistent?*

Which of the following parameters need to be considered when electing a root port in STP? ()*

The LACP mode of link aggregation uses LACPDU to elect the active end. What information in LACPDU is the basis for electing the active end of LACP? ()*

Which of the following elements are included in the routing table? ()*

The output information of a router is shown in the figure. Which of the following statements are correct? ()

Which authorization modes are supported by AAA on Huawei ARG3 series routers? ()*

An AR2200 router needs to restore the initial configuration, which of the following operations are necessary? ()*

In order to detect the connectivity status of the CAPWAP tunnel, after the CAPWAP tunnel is established, which of the following CAPTAP messages is used by the AC for detection? ()*

When configuring the PPP authentication mode as PAP, which of the following operations are necessary? ()*

Which of the following statements about the default route are correct?

Which of the following port states does the RSTP protocol include?

Which statement about the dynamic AC. address table is correct?

ForwardD.Delay exists when an STP port transitions between which of the following states?

Which of the following message types does DHCP contain?

Which of the following working modes are supported by Huawei enterprise APs? ()*

How many planes does a network device have? ()*

Virtualization is the basis for implementing NEV. Which of the following statements about the characteristics of virtualization is correct? ()*

The following description of the Router ID of OSPF is incorrect ().*

What are the advantages of the OSPF protocol? ()*

What are the network types supported by the OSPF protocol? ()*

From a security perspective, router A refuses to receive OSPF packets. ICMP packets received from the cO/0/1 interface. Which of the following commands can achieve this requirement...

Now there are the following four segments: 10.24.0.0/24, 10.24.1.0/24, 10.24.2.0/24, 10.24.3.0/24, which route can point to these four network segments at the same time? ()*

Which fields in the IPv4 header are related to fragmentation? ()*

Which of the following protocols consist of the PPP agreement? ()*

Which of the following messages is used for IPv6 stateless address autoconfiguration? ()*

Which of the following statements about IPv6 address configuration are correct? ()*

The classic network forwarding method is based on router routing table forwarding. The forwarding method of OpenFlow switches is based on flow table forwarding. Which of these two...

In an OSPF broadcast network, with which routers does a Dothter router exchange link state information? ( )

The administrator cannot log in to the Huawei router through Telnet, but other administrators can log in normally. What are the possible reasons for the following items? ()

How to add AP on AC.? ()*

In the OSPF protocol, the correct one in the following description of DR is (). ()*

ip route-static.10.0.2.2255.255.255.25510.0.12.2 preference20, the correct statement about this command is ()

Which of the following features does the default VLAN in the Layer 2 Ethernet switch have? ()*

Link aggregation is a common technology in enterprise networks. Which of the following descriptions are the advantages of link aggregation technology? ()

The router Radius information configuration is shown in the figure. Which of the following #Radius-server template Huawei radius-server shared.key cipher statements are correct? Hu...

When deploying ACL on Huawei equipment, which of the following descriptions is correct is ().*

There are hosts in a private network that need to access 1nternet. In order to achieve this requirement, which of the following configurations should be done by the administrator o...

The administrator cannot log in to the Huawei router through Telnett, but other administrators can log in normally, so which of the following are the possible reasons? ()*

Which of the following statements about the Hybrid port are correct?

The bridge ID of the STP protocol in the switching network is as follows. Which of the following bridge ID switches will become the root bridge?

What kinds of stable states does the neighbor relationship of OSPF protocol have? (Multiple Choice)

Under the command line interface of Huawei AR router, the save command is used to save the current system time.

Which of the following protocol types does the ospf protocol support? (Multiple Choice)

For switches running STP protocol, the port can be directly converted to the Disabled state in any state.

As shown in the figure, there are three data packets captured by the administrator on the network. Which of the following statements is incorrect? (Single choice question) Source d...

As shown in the figure below. Host A and Host B cannot communicate. ()(True or False)

As shown in the figure, when the switch needs to forward frames with the destination mac address of 5489-98ec-f011, which of the following descriptions is correct? () (Single-choic...

The mac address of the existing switch is shown in the figure. Which of the following statements is correct ()? (Multiple Choice Questions)