Huawei H31-211 Exam Questions
HCNA - Carrier IP (Page 12 )

Updated On: 17-Feb-2026

With what kind of routers does a DRother router exchange link state information and route information? (Select multiple)

  1. DRother
  2. All OSPF neighbors
  3. BDR
  4. DR

Answer(s): C,D



Which of the following is the default control policy on Eudemon firewall?

  1. No default control policy
  2. Loose control policy
  3. Strict control policy
  4. Compromise control policy

Answer(s): C



Which of the following firewalls acts as an intermediate node in which it acts as a server for the client and acts as a client for the server?
Which of the following firewalls best describes the firewall mentioned above?

  1. Application layer gateway firewall
  2. Packet filtering firewall
  3. Stateful firewall
  4. Proxy firewall

Answer(s): D



This type of firewall directly obtains the information such as source IP address, destination IP address, source TCP/UDP port, destination TCP/UDP port and protocol number in the packet header and filters the packets based on the defined policy. Which of the following is the firewall described above?

  1. Proxy firewall
  2. Packet filtering firewall
  3. Stateful firewall
  4. Link layer firewall

Answer(s): B



This device is used between the zones with different security level, control the information exchanged between two networks, enforce the implementation of unified security policy, and prevent the intruder from copying and accessing the important information illegally. In short words, it protects the security of the system. Which of the following devices provides the function mentioned above?

  1. Gateway
  2. Router
  3. Firewall
  4. IDS

Answer(s): C






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