Huawei certified Network Associate – HCDA (Carrier IP) H31-211-ENU Dumps Online

1. Which of the following stage does PPP state transition diagram include? (Multiple choice)

2. Which statements about gratuitous ARP are correct? (Multiple choice)

3. The biggest characteristic of HDLC is transmitted regardless of the time in units of bits or characters as a unit, can implement transparent transmission.

4. What are the disadvantages of packet filtering firewall? (Multiple choice)

5. Which of the following agreement belongs to the transport layer? (Multiple choice)

6. If across the WAN between the router and configuration terminal, Telnet to the router from the configuration terminal, which of the following conditions must meet to login?

7. The PPP frame protocol domain is used to indicate the protocol type used by information domain, which of the following values are used to indicate information field is an IP packet?

8. Which of the following situations occur, VRP system will cancel time to save the configuration file action? (Multiple choice)

9. As a signal conversion equipment between the terminal system and communication system, Modem is one of the necessary equipment in the WAN.

Modem connected to the router serial port, which two types are divided into? (Multiple choice)

10. How many bits are included in the VLAN tag used to identify VLAN which data frames belonging to?

11. Which of the following options can ensure the reliability of Radius protocol?

12. VRRP packet priority 0 indicates that the device stop participating VRRP backup set.

13. Which of the following is a fast Ethernet standards?

14. Which of the following item is at the network layer uniquely identifies a network device?

15. Which layer standard of the following TCP/IP model does WAN related G.703 standard belong to?

16. The main function of the router, which of the following statements are correct? (Multiple choice)

17. On the Eudemon firewall, When NAT, can only transform a private address into a public IP address.

18. In how much time does RIP protocol routing item not update will become unreachable?

19. On the Quidway router, which command can use to view the current running configuration information?

20. Which of the following description is correct about DHCP protocol effect?