Huawei H12-211 Online Practice Questions and Exam Preparation

Huawei H12-211 Online Questions & Answers

• Question 491:

  A web server in a private network is required to provide HTTP services to public users. The network administrator is required to configure NAT on RTA. Which configuration should be used?

  

  A. [RTA-Serial1/0/1]nat server protocol tcp global 202.10.10.1 www inside 192.168.1.1 8080
  B. [RTA-Serial0/0/1]nat server protocol tcp global 192.168.1.1 www inside 202.10.10.1 8080
  C. [RTA-Gigabitethernet0/0/1]nat server protocol tcp global 202.10.10.1 www inside 192.168.1.1
  D. [RTA- Gigabitethernet0/0/1]nat server protocol tcp global 192.168.1.1 www inside 202.10.10.1
  A. [RTA-Serial1/0/1]nat server protocol tcp global 202.10.10.1 www inside 192.168.1.1 8080

• Question 492:

  As shown in the figure, two hosts communicate between VLANs through one-arm routing. When the G0/0/1.2 sub-interface of RTA receives host B and sends it to host A. Which of the following operations does RTA perform when data frames?

  

  A. RTA forwards the data frame directly through the G0/0/1.1 subinterface.
  B. After the RTA deletes the VLAN tag 20, it is sent out by the G0/0/1.1 interface.
  C. RTA first deletes VLAN tag 20, then adds VLAN tag 10, and then sends it out through G0/0/1.1 interface.
  D. RTA will discard the data frame
  C. RTA first deletes VLAN tag 20, then adds VLAN tag 10, and then sends it out through G0/0/1.1 interface.

• Question 493:

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

  A. A connection should be established between the ethernet port of the terminal and the console port of the router.
  B. A connection should be established between the ethernet port of the terminal and the ethernet port of the router.
  C. A connection should be established between the console port of the terminal and the ethernet port of the router.use console cable connect pc's ethernet port and router's console port.
  D. A connection should be established between the COM port of the terminal and the console port of the router.
  B. A connection should be established between the ethernet port of the terminal and the ethernet port of the router.

• Question 494:

  With reference to the following topology and configuration, two routers are connected through a serial cable. If no Layer 2 protocol is specified, PPP is used by default. Protocol interconnection

  

  A. Yes
  B. Wrong
  A. Yes

• Question 495:

  Which of the following statements about router IDs are true? (Choose two)

  A. The routers contained in the same LSDB have the same router ID.
  B. Each router in an OSPF network must have a unique router ID.
  C. Two routers in different OSPF areas can have the same router ID.
  D. A router ID is expressed in a 32-bit dotted decimal format.
  B. Each router in an OSPF network must have a unique router ID.
  D. A router ID is expressed in a 32-bit dotted decimal format.

• Question 496:

  Which of the following values if the Flag field of an IPv6 multicast address indicates that the multicast address is a permanent multicast address?

  B. 1
  C. 2
  D. 3
  A

• Question 497:

  The correct statement about inter-VLAN communication is (). (multiple choice)

  A. Inter-VLAN communication can be achieved by one-arm routing
  B. Inter-VLAN communication can be realized through a three-layer switch
  C. Inter-VLAN communication cannot be implemented through a Layer 2 switch.
  D. Inter-VLAN communication can be realized by GVRP
  E. Inter-VLAN communication must rely on routers to achieve
  A. Inter-VLAN communication can be achieved by one-arm routing
  B. Inter-VLAN communication can be realized through a three-layer switch
  C. Inter-VLAN communication cannot be implemented through a Layer 2 switch.

• Question 498:

  The ACL does not filter the traffic that the device itself generates to access other devices. It only filters the forwarded traffic. The forwarded traffic includes other device access. The traffic of the device.

  A. Correct
  B. Error
  A. Correct

• Question 499:

  Two routers are configured with OSPFv3. OSPFv3 is enabled on all interfaces of each router. Which of the following is true in the event that the network administrator does not configure a Router-ID?

  A. The IP address of the loopback 0 interface will be used as the router ID
  B. The IP address of the loopback 1 interface will be used as the router ID
  C. The IP address of interface G0/0/0 will be used as the router ID
  D. No router ID will be assigned to the router.
  D. No router ID will be assigned to the router.

• Question 500:

  In STP, the priority of the STP root switch ranges from 0 to 65536.

  A. True
  B. False
  A. True