Huawei H12-211 Online Practice Questions and Exam Preparation

Huawei H12-211 Online Questions & Answers

• Question 551:

  Which of the following parameters should be considered when electing a root port in STP? (multiple choice)

  A. The port reaches the cost of the root switch
  B. Port priority
  C. Port slot number, such as G0/0/1D. MAC address of the port
  D. Duplex mode of the port
  A. The port reaches the cost of the root switch
  B. Port priority
  C. Port slot number, such as G0/0/1D. MAC address of the port

• Question 552:

  PPP is more secure than HDLC because PPP supports authentication protocols such as ( ). (Choose two)

  A. PAP
  B. MD5
  C. CHAP
  D. SSH
  A. PAP
  C. CHAP

• Question 553:

  A DHCP server in the enterprise network is being used to allocated IP addresses to hosts. An administrator discovers however that some hosts are obtaining IP addresses outside of the scope of the DHCP server's address pool. What are the possible reasons for this? (Choose three).

  A. Another DHCP server exists in the network and is allocating IP addresses to hosts that happen to be within a closer proximity than the authorized DHCP server
  B. The hosts were unable to discover a DHCP server and therefore generated their own address in the 169.254.0.0 address range.
  C. The hosts were unable to discover a DHCP server and therefore generated their own address in the 127.254.0.0 address range.
  D. All addresses from the DHCP pool have been assigned
  A. Another DHCP server exists in the network and is allocating IP addresses to hosts that happen to be within a closer proximity than the authorized DHCP server
  B. The hosts were unable to discover a DHCP server and therefore generated their own address in the 169.254.0.0 address range.
  D. All addresses from the DHCP pool have been assigned

• Question 554:

  What versions of SNMP are supported by eSight? (multiple choice)

  A. SNMPv1
  B. SNMPv2
  C. SNMPv2c
  D. SNMPv3
  A. SNMPv1
  C. SNMPv2c
  D. SNMPv3

• Question 555:

  The login timeout time in the VRP system needs to be configured on the VTY interface.

  A. Correct
  B. Error
  A. Correct

• Question 556:

  An administrator of a company supporting a large enterprise network wishes to implement OSPF on the network as opposed to RIP. Which of the following points should the administrator use to support his reasoning for this change? (Choose three)

  A. OSPF has no hop count limitation
  B. OSPF has a lower routing update overhead
  C. OSPF has a simpler configuration.
  D. OSPF supports faster convergence.
  A. OSPF has no hop count limitation
  B. OSPF has a lower routing update overhead
  D. OSPF supports faster convergence.

• Question 557:

  If a route destined for the same network has multiple next hops, what is the route?

  A. Sub-optimal route
  B. Multi-path route
  C. Default route
  D. Equal-cost route
  D. Equal-cost route

• Question 558:

  This is the three packets that the administrator has captured on the network. The following statement is incorrect ().

  

  A. These three packets represent the three-way handshake of TCP.
  B. The IP address of the Telnet server is 10.0.12.1, and the IP address of the Telnet client is 10.0.12.2.
  C. These three data packages do not contain application data.
  D. The Telnet client uses the 50190 port to establish a connection with the server.
  B. The IP address of the Telnet server is 10.0.12.1, and the IP address of the Telnet client is 10.0.12.2.

• Question 559:

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

  A. TAB
  B. question mark
  C. ctrl+b
  D. ctrl+c
  A. TAB
  B. question mark

• Question 560:

  The network administrator uses the ping command on the AR G3 series router to test connectivity to

  10.0.0.2. The following description of the output is correct. Yes(). PING 10.0.0.2: 800 data bytes, press CTRL_C to break Reply from 10.0.0.2: bytes=800 Sequence=1 ttl=255 time=40 ms Reply from 10.0.0.2: bytes=800 Sequence=2 ttl=255 time=30 ms --- 10.0.0.2 ping statistics --- 2 packet(s) transmitted 2 packet(s) received 0.00% packet loss Round-trip min/avg/max = 30/35/40 ms

  A. The command used by the network administrator is ping -c 2 -s 800 10.0.0.2
  B. The command used by the network administrator is ping -a 2 -v 800 10.0.0.2
  C. Destination address 10.0.0.2 is unreachable
  D. The network administrator modified the default TTL value to 255.
  A. The command used by the network administrator is ping -c 2 -s 800 10.0.0.2