HCIA-Routing&Switching H12-211-ENU Free Questions – Huawei Certified ICT Associate – PassQuestion Free Questions To Test Online

1. Which of the following parts does the global unicast address consist of? (Multiple Choice)

Protocol ID

Interface ID

Subnet ID

Global Routing Prefix

2. Which of the following statements about the TTL field in the IP packet header is correct?

Whenever a IP packet passes through a router, its TTL value is decremented by 1.

Whenever a IP packet passes through a router, its TTL value will be increased by 1.

TTL defines the time interval at which the source host can send packets.

TTL defines the number of packets that the source host can send.

3. Which of the following is not included in the VRP system login method?

Telnet

SSH

Netstream

Web

4. Which of the following information is used to prompt by the VRP operating platform for incomplete input commands?

Error: Wrong parameter found at ‘^’ position

Error: Incomplete command found at ‘^’position

Error: Too many parameters found at ‘^’ position

Error: Ambiguous command found at ‘^’position

5. Which of the following descriptions about the specified port of the spanning tree is correct?

The port on the root switch must not be the designated port.

The designated port can forward configuration BPDUs to the network segment connected to it.

Each switch has only one designated port

Specify the port to forward configuration BPDUs from this switch to the root switch.

6. Which of the following statements about the handling of RSTP configuration BPDU are correct? (Multiple Choice)

After the topology is stable, the non-root bridge device sends configuration BPDUs at the interval specified by the Hello timer, regardless of whether the configuration BPDUs are received from the root bridge.

After the topology is stable, the non-root bridge device sends the configuration BPDU after receiving the configuration BPDU sent by the upstream device.

The root port must wait for the BPDU Max Age timeout to re-top the topology calculation.

When a port receives a sub-optimal RST BPDU from the upstream designated bridge, the port immediately responds to its stored RST BPDU.

7. Which of the following statements are incorrect? (Multiple Choice)

By default, the order of route priorities is that direct routes are higher than OSPF.

In VRP, the greater the priority value of the routing protocol, the higher the priority of the route.

The priority of each static route can be different

If the cost of the route is larger, the higher the priority of the route.

8. Which of the following descriptions are incorrect about the OSPF Router ID? (Multiple Choice)

The prerequisite for the normal operation of OSPF protocol is that the router has a router ID.

The router ID must be the IP address of an interface of the router.

The router ID must be specified by manual configuration.

The router IDs must be the same in the same area. The router IDs in different areas can be different.

9. After the administrator successfully logs in to the router through Telnet, it is found that the IP address of the interface can not be configured on the router. So what is the possible reason?

SNMP parameter configuration error

The Telnet terminal software used by the administrator prohibits the corresponding operation.

The Telnet user level is incorrectly configured.

The authentication mode of the Telnet user is incorrectly configured.

10. If an Ethernet data frame Length/Type=0x8100, which of the following ports might this data frame be sent from? (Multiple Choice)

Switch Hybrid type port

Switch Access type port

Serial interface of the router

Switch Trunk type port

HCIA-Routing&Switching H12-211-ENU Free Questions – Huawei Certified ICT Associate

HCIA-Routing&Switching H12-211-ENU Free Questions – Huawei Certified ICT Associate

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