H12-211_V3.0 Exam Questions

Which of the following statements are correct about NAT? (Choose three)

Refer to the graphic, 00e0-fc99-9999 is a specific host MAC address learned by a switch through ARP and the host changes the IP address three times.

Refer to the graphic. Both switches are operating using STP. With exception to those shown, all other default parameters have been maintained. Which port will be blocked?

Which of the following information must be configured for a DHCPv6 relay agent?

Which of the following steps are necessary to configure OSPF on a Huawei router? (Choose three)

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

The network administrator needs to configure static NAT on RTA, in order to allow Host A to communicate with Host C. Which command is correct?

What functions does a Hello packet of OSPF implement? (Choose two)

Which of the following descriptions regarding the TTL field of the IP packet is correct?

Refer to the configuration output. Which of the following statements regarding the configuration output are correct? (Choose all that apply.)

Refer to the graphic. Which statements correctly explains the forwarding behavior between RTA and RTE? (Choose all that apply)

Which command should be used to check the mapping between protocol addresses and frame relay addresses?

When a network administrator configures STP in the network, BPDU begin to be sent by switch. Which of the following statements regarding the BPDU frame are correct?

Which of the following statements regarding layer-2 switch is incorrect?

On Huawei switches, you can run the vlan batch command to create multiple VLANs in batches.

When R2 forwards data to R3 from R1, which of the following items will change? (Choose two)

Refer to the command output. <Huawei> system-view [Huawei]command-privilege level 3 view user save What is the result of the shown command?

How many probe packets are sent for each TTL value by default when "tracert" is used to detect the path along which packet is sent from source to destination?

The administrator wishes to manage a network through telnet from a user's terminal to a router. How can this be achieved?

On Sx7 series switches, which of the following VLANs can be removed by using command "undo"? (Choose all that apply.)

In the case of Huawei router, what is the "-i" parameter in a Ping command issued on a VRP operating system used to set?

In the PPPoE discovery stage, the PPPoE server assigns a session-id to the PPPoE client in which packet?

Which of the following route entries can be aggregated into 10.0.0.24/29? (Choose all that apply.)

Refer to the graphic. GE0/0/1 and GE0/0/2 on the switch are configured as hybrid interfaces. Which of the following statements are true? (Choose all that apply)

The users who log on the router through Telnet are not permitted to configure IP address. What is the possible reason?

Which of the following statements about static route preference on Huawei devices is false?

Which of the following mechanisms are used for flow control? (Choose three)

If AAA authentication is used on Huawei devices and the remote server does not respond, the authentication can be performed on network devices.

Refer to the output. <Huawei> Warning: Auto-Config is working. Before configuring the device, stop Auto-Config. If you perform configurations when Auto-Config is running, the DHCP,...

A router has learned two routes for the same network with the same prefix. One route has been learned via OSPF with a metric of 4882, while the other route has been learned via RIP...

What is the function of the "ip address ppp-negotiate" command?

A network administrator recently used tracert to trace the path to the destination IP address of an external website, however the trace path displayed only a timeout result. Which...

Which of the following OSPF packets can ensure LSA update reliability?

Refer to the graphic. Host A and Host B use VLAN routing to facilitate communication. What must be configured on interface G0/0/1.1 of RTA to achieve this?

Whilst configuring a device, an administrator experiences trouble remembering certain commands. Which of the following will help support the administrator? (Choose two)

On an FR network, the DLCI identifies a virtual circuit on an interface. The DLCI must be unique during planning and deployment.

Which of the following IPv6 addresses can be configured on a router's interface? (Choose two).

An AR2200 router in the company network cannot boot. In order to resolve this, the administrator wishes to update the VRP software. What should he/she do?

In a small network supporting IPv6, a network administrator wishes implement RIPng. Which of the following commands should be used to enable this protocol?

Which of the following are routed protocols? (Choose all that apply.)

A DHCP server has been established in the enterprise network. After the client has obtained an IP address from the DHCP server, the user decided to modify the IP address manually....

Which of the following fields are contained in an ARP packet?

Refer to the display output. 10.0.1.0/24 O_ASE 150 2 D 10.0.23.3 Serial2/0/0 Which of the following statements regarding route shown are true? (Choose two)

Following a failure of services in the network, an administrator discovered that the configuration in one of the enterprise routers had been changed. What actions can be taken by t...

An OSPF area is a collection of a group of routers and networks. OSPF defines that routers that have the same ( ) belong to the same OSPF area.

Segment routing-traffic engineering (SR-??) is a new ?? tunneling technology that uses SR as a control protocol. All nodes of an SR-TE tunnel, including the ingress and transit nod...

Which of the following statements explains the behavior of the ICMP redirect function? (Choose two)

What is the default authentication mode for the default_admin domain?

Layer 2 switches are data link layer devices that identify MAC addresses of Layer 2 data frames and forward Layer 2 data frames based on MAC addresses. In addition, they record map...

After a command for displaying RIP route information is entered on a router, peer 192.168.1.2 on Serial1/0/0 is displayed in the returned result. What does 192.168.1.2 stand for?