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Huawei HCNA - Carrier IP Sample Questions:
1. Which of the following are reserved VLAN IDs? (multiple choice)
A) 0
B) 4095
C) 1023
D) 1
2. The FTP session contains two channels, which are respectively (multiple choice)
A) Control channel
B) Output channel
C) Data channel
D) Input channel
3. 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?
A) IDS
B) Firewall
C) Router
D) Gateway
4. Which of the following statements about an OSPF neighboring router are true? (Select multiple)
A) After an OSPF router receives a Hello packet from the peer OSPF router, it checks the parameters in the packet. If the parameters in the packet from the peer OSPF router are consistent with the parameters of this OSPF router, the two OSPF routers become neighbors of each other.
B) An OSPF interface broadcasts Hello packets to discover a neighbor.
C) Neighbor discovery is equivalent to adjacency establishment.
D) After a router receives a Hello packet from the peer router, it becomes the neighbor of the peer router.
5. What kinds of frame types does HDLC have? (multiple choice)
A) Retransmission frame
B) Monitoring frame
C) Unnumbered frames
D) Information frame
Solutions:
| Question # 1 Answer: A,B | Question # 2 Answer: A,C | Question # 3 Answer: B | Question # 4 Answer: A,C | Question # 5 Answer: B,C,D |
By Ruby
