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Huawei HCIA-Datacom V1.0 Sample Questions:

1. By default, it takes at least 30s for the port status in the STP protocol to change from Disable D.
to Forwarding status. ()

A) False
B) True

2. VRP operating platform, which of the following commands can only view static routes? ()

A) display ip routing-table verbose
B) display ip routing-table
C) display ip routing-table statistics
D) display ip routing-table protocol static

3. The configuration information of a certain port of the switch is shown in the figure. Which of the following statements is wrong? () interface GigabitEthernet0/0/1 port link type trunk port trunk pviD.vlan 200 port trunk allow-pass vlan100#

A) The port type is Trunk type
B) If the VLAN TAG carried in the data frame is 100, the switch will strip off the VLAN TAG and send it out
C) This port cannot send data frames carrying VLAN TAG200
D) If the port receives a data frame without VLAN TAG, the switch needs to add VLAN TAG 200

4. In the VRP interface, use the command startup saved-confi guration backup.cfg. Configure the backup.cfg file to be used at the next startup. ()

A) False
B) True

5. As shown in the figure, there are three data packets captured by the administrator on the network. Which of the following statements is incorrect? (Single choice question) Source destination protocol info SYNseq0win8192Len0mss146010.0.12.2 10.0.12.1
10.0.12.110.0.12.2TCp50190>telnet
SYN, ACKseg-0 Ack-1 win-8192 Len-0mss=1460
TCP telnet:50190
10.0.12.110.0.12.2 TCP50190>telnet(ACK)seq-1Ack=1win=81921en=0

A) These three data packets represent the three-way handshake process of TCP
B) The telnet client uses port 50190 to establish a connection with the server
C) None of these three data packets contain application layer data
D) The IP address of the telnet server is 10.0.12.1. The IP address of the telnet client is 10.0.12.2

Solutions: