Huawei H12-211 Online Practice Questions and Exam Preparation

Huawei H12-211 Online Questions & Answers

• Question 141:

  In a frame relay network, DLCI is only the identifier of a virtual circuit under an interface. It must be globally unique when planning and deploying.

  A. Correct
  B. Error
  B. Error

• Question 142:

  What are the advantages of OSPF?

  A. OSPF supports packet authentication.
  B. OSPF can load balance traffic among equal-cost routes.
  C. OSPF supports Classless Inter-Domain Routing (CIDR).
  D. OSPF supports area partition.
  B. OSPF can load balance traffic among equal-cost routes.
  C. OSPF supports Classless Inter-Domain Routing (CIDR).
  D. OSPF supports area partition.

• Question 143:

  [Huawei]ip pool pool1 Info: It's successful to create an IP address pool. [Huawei-ip-pool-pool1]network 10.10.10.0 mask 255.255.255.0 [Huawei-ip-pool-pool1]gateway-list 10.10.10.1 Refer to the configuration output. The administrator wishes to configure the DHCP server pool in order to assign an IP address to the customer's terminal device. Which command should be included in the configuration to provide the minimal lease period for IP addresses?

  A. dhcp select relay
  B. lease day 1
  C. lease 24
  D. lease 0
  B. lease day 1

• Question 144:

  Which of the following statements regarding the DR in an OSPF network are correct? (Choose two)

  A. There must be at least one DR in an OSPF area.
  B. A DR must be elected among the routers through the negotiations that are defined by OSPF protocol.
  C. Only the router with highest priority will be elected as DR.
  D. Only NBMA or Broadcast networks need to elect DR
  B. A DR must be elected among the routers through the negotiations that are defined by OSPF protocol.
  D. Only NBMA or Broadcast networks need to elect DR

• Question 145:

  There are two routers RTA and RTB between the source device and the destination device. Use the Tracert command to check the path. When checking the first hop RTA, the source The device sends a UDP packet with a TTL of 1 to a large

  port of the destination device. When the packet reaches the RTB, the TTL becomes 0.

  The RTA responds to the source device with an ICMP() message.

  A. Time Exceeded
  B. Echo Request
  C. Echo Reply
  D. Port Unreachable
  A. Time Exceeded

• Question 146:

  According to the VLAN frame format defined in IEEE 802.1Q, how many bits does a VLAN ID contain?

  A. 6
  B. 8
  C. 10
  D. 12
  D. 12

• Question 147:

  Which SNMP version focuses on two main aspects, namely security and administration. The security aspect is addressed by offering both strong authentication and data encryption for privacy. The administration aspect is focused on two parts, namely notification originators and proxy forwarders.

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

• Question 148:

  Regarding IPv6 address 2031: 0000:72C:0000:0000:09E0:839A:130B, which of the following abbreviations are correct? (multiple choice)

  A. 2031:0:720C:0:0:9E0:839A:130B
  B. 2031:0:720C:0:0:9E:839A:130B
  C. 2031::720C::9E:839A:130B
  D. 2031:0:720C::9E0:839A:130B
  A. 2031:0:720C:0:0:9E0:839A:130B
  D. 2031:0:720C::9E0:839A:130B

• Question 149:

  Refer to the graphic.

  

  The administrator has configured an IP address for Host A and Host B, but had forgotten to configure a default gateway. What effect will this have on the hosts?

  A. Neither host will be affected, and therefore will be able to communicate with the peer.
  B. Host A will be unable to connect to the router's G0/0/0 interface.
  C. Hosts will be unable to comminicate unless arp-proxy is enabled on the router.
  D. The host will be unable to reach neither the local nor remote network destinations .
  C. Hosts will be unable to comminicate unless arp-proxy is enabled on the router.

• Question 150:

  According to the configuration of single-armed routing in the following figure, the administrative department and finance department can communicate with each other even the proxy ARP is disabled on the subinterface on R1.

  

  A. True
  B. False
  B. False