H12-811_V1.0 Exam Questions

The network administrator configures the RTA on the Huawei router as shown in the figure. If a user needs to be authenticated in the authentication domain "huawei", which of the fo...

The output information of the router is shown in the figure. Which of the following statements is wrong? () (Single-choice question) The broadcast address corresponding to the AEth...

The following figure shows the routing table of a router. When the router receives a destinationIWhen the P address is a data packet of 9.1.1.1,The router will forward according to...

What is wrong about the description of the information as shown in the figure? () (Single-choice question) (RI) display interface g0/0/0 GlgabltEtherneto/0/0 current state :Adainis...

In the figure below, all switches have enabled the STP protocol, assuming that the path cost value of all ports is 200. What is the root path cost value contained in the configurat...

The information shown in the figure is the port status information displayed on a switch running STP. According to this information, what is wrong in the following description? ()...

As shown in the figure, the switch runs STP with default parameters. Which of the following ports will be elected as the designated port? () (Single-choice question)

As shown in the figure below, all hosts can communicate normally. Is the correspondence between the MAC address and the port in the MAC address table of SWB correct? () (Single- ch...

The priority of the LACP protocol is shown in the figure. Switch A and Switch B adopt LACP mode link aggregation, and all interfaces are added to the link aggregation group. At the...

Which of the following statements about VLANIF interfaces are correct? ()

Which of the following statements about the edge port in the RSTP protocol is correct? ()

Static NAT can only achieve one-to-one mapping between private addresses and public addresses ()

A certain ACL of the router is in the following rules, rule deny source192.168.2.00.0.0.255 destination 172.16.10.20.0.0.0 Which of the following statements is correct? ()

RADIUS is a common protocol to implement AAA ()

Telnet is based on TCP protocol ()

What kind of message does the DHCP server use to confirm that the host can use the IP address? ()

In order to implement FIT AP online, FIT AP first needs to obtain the IP address of AC. Which of the following options is not included in FITAP obtaining the IP address of AC. ()

On the VRP operating platform, what command is used to display the current interface configuration in the interface view? ()

The administrator has configured the router as shown in the figure. Then a host connected to the G1/0/0 interface of the router. What kind of IP address can be obtained through DHC...

In the network shown in the figure below, the router receives a data packet with a destination IP address of 11.0.12.1 from hostA. This data packet is forwarded by the router. What...

The network shown in the figure below. All routers run OSPF. The link cost value is shown in the figure. What is the cost value of the route entry to the network 10.0.0.0/8 in the...

As shown in the figure below, which of the following statements is correct? () (Single-choice question)

As shown in the figure below. Which port of the following switches will be blocked? () (Single- choice question)

Refer to the configuration of the single-arm routing in the figure below, you can judge that even if the ARP proxy is not enabled on the sub-interface of R1,The administrative depa...

The configuration information of a certain port of the switch is shown in the figure. What is the PVID of this port? () (Single-choice question)

As shown in the figure, the network administrator creates VLAN2 on SWA and SWB. The ports connecting the hosts on the two switches are configured as Access ports. They are assigned...

As shown in the figure, a static NAT command is deployed on router R1. When the PC accesses the Internet, the destination address in the data packet will not change. ()(True or Fal...

The ACL configuration information of a certain router is shown in the figure. Which of the following statements is correct? () (Single-choice question)

The network is shown in the figure. Which router is the BDR in this network? () (Single-choice question)

VLANs can be assigned based on service types during campus network planning.

When the host accesses the web service of the server, the value of the "Protocol" field at the network layer is 6.

Which of the following protocols can be used to prevent Layer 2 loops on a campus network?

On VRP, the command lines are classified into four levels in increasing priority: Visit level, Monitoring level, Configuration level, and Management level. At which level, the oper...

Which of the following is the full name of VRP?

What are the components of the OSI reference model from top to bottom?

On the command line interface of Huawei AR routers, the role of the Save command is to save the current system time.

On the VRP, when the mkdir test command is run, the system creates a directory named test.

The router ID of the OSPF process takes effect immediately after being changed.

Which of the following IPv4 addresses can be directly used by a host to access the Internet?

In the following figure, after the OSPF routers converge, in which state is the OSPF neighbor relationship between Router B and Router C?

Refer to the graphic, which of the following statements is true about OSPF topology and configuration?

The router ID of the OSPF-enabled router must be the same as the IP address of an interface on the router.

With what kind of routers does a DRother router exchange link state information and route information?

If the network administrator assigns the IPv4 address 192.168.1.1/28 to a host on the network, how many hosts can be added to the network where the host resides?

Which of the following statements is true?

As shown in the figure, the host has ARP cache. Host A sends a data packet to host B. Which of the following are the destination MAC address and destination IP address of the data...

Which of the following packets is used by OSPF to describe its link state database (LSDB)?

Assume that an OSPF-enabled router has no loopback interface configured. What would be used as the router ID?

A routing entry contains multiple fields. Which of the following statements about these fields is false?

Which of the following statements about the output on the router R1 shown in the figure is false?