QUESTION NO: 1
The IPv4 address of the host is 200.200.200.201/30. Which host with the following IPv4 address and its communication do not need to be forwarded by the router?
The IPv4 address of the host is 200.200.200.201/30. Which host with the following IPv4 address and its communication do not need to be forwarded by the router?
Correct Answer: A
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QUESTION NO: 2
As shown in the network, the configuration information of Router A is as follows. Which of the following statement is wrong?
acl number 2000
rule 5 deny source 200.0.12.0 0.0.0.7
rule 10 permit source 200.0.12.0 0.0.0.15
#
interface GigabitEthernet0/0/1
traffic-filter outbound acl 2000
#
As shown in the network, the configuration information of Router A is as follows. Which of the following statement is wrong?
acl number 2000
rule 5 deny source 200.0.12.0 0.0.0.7
rule 10 permit source 200.0.12.0 0.0.0.15
#
interface GigabitEthernet0/0/1
traffic-filter outbound acl 2000
#
Correct Answer: C
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QUESTION NO: 3
Which of the following is correct about the command configured for the default route?
Which of the following is correct about the command configured for the default route?
Correct Answer: D
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QUESTION NO: 4
Which of the following PPPoE messages are sent non-unicast?
Which of the following PPPoE messages are sent non-unicast?
Correct Answer: C
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QUESTION NO: 5
The router has the longest matching principle when looking up the routing table. Which of the following parameter is the length?
The router has the longest matching principle when looking up the routing table. Which of the following parameter is the length?
Correct Answer: A
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QUESTION NO: 6
The network management workstation manages the network device through the SNMP protocol. When the managed device has an abnormality, what kind of SNMP packet will the network management workstation receive?
The network management workstation manages the network device through the SNMP protocol. When the managed device has an abnormality, what kind of SNMP packet will the network management workstation receive?
Correct Answer: B
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QUESTION NO: 7
Which authorization modes does AAA support on Huawei ARG3 series routers? (Multiple choice)
Which authorization modes does AAA support on Huawei ARG3 series routers? (Multiple choice)
Correct Answer: A,B,C,D
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QUESTION NO: 8
As shown in the figure: IPsec VPN is used to transfer data between two hosts. In order to hide the real IP address and ensure the security of data as high as possible, which mode and protocol of IPsec VPN is better? (Multiple choice)
As shown in the figure: IPsec VPN is used to transfer data between two hosts. In order to hide the real IP address and ensure the security of data as high as possible, which mode and protocol of IPsec VPN is better? (Multiple choice)
Correct Answer: A,B
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QUESTION NO: 9
The DHCP REQUEST message must be sent in broadcast form.
The DHCP REQUEST message must be sent in broadcast form.
Correct Answer: A
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QUESTION NO: 10
Which of the following statements about link aggregation is correct? (Muitiple choice)
Which of the following statements about link aggregation is correct? (Muitiple choice)
Correct Answer: A,B,C,D
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QUESTION NO: 11
Referring to the configuration of the one-arm route in the following figure, it can be judged that even if the ARP proxy is not enabled on the sub-interface of R1, the administrative department and the finance department can exchange visits.
Referring to the configuration of the one-arm route in the following figure, it can be judged that even if the ARP proxy is not enabled on the sub-interface of R1, the administrative department and the finance department can exchange visits.
Correct Answer: B
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QUESTION NO: 12
Which of the following configurations belong to Layer 2 ACL?
Which of the following configurations belong to Layer 2 ACL?
Correct Answer: B
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QUESTION NO: 13
When logging in to the router through Telnet, which authentication methods can choose? (Multiple Choice)
When logging in to the router through Telnet, which authentication methods can choose? (Multiple Choice)
Correct Answer: A,B
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QUESTION NO: 14
ip route-static 10.0.12.0 255.255.255.0 192.168.1.1
Which statement is true regarding this command?
ip route-static 10.0.12.0 255.255.255.0 192.168.1.1
Which statement is true regarding this command?
Correct Answer: C
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QUESTION NO: 15
As shown in the following figure, the router functions as the DHCPv6 relay agent and Router B functions as the DHCPv6 server. Which of the following parameters must be configured on Router B? (Multiple choice)
As shown in the following figure, the router functions as the DHCPv6 relay agent and Router B functions as the DHCPv6 server. Which of the following parameters must be configured on Router B? (Multiple choice)
Correct Answer: B,D
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