Huawei HCIA-Datacom V1.0 : H12-811 Exam Questions

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Huawei H12-811 Exam Syllabus Topics:

Huawei HCIA-Datacom V1.0 Sample Questions:

1. A company applies for a C. IP address segment, which needs to be evenly distributed to 8 subsidiaries. The largest subsidiary has 14 computers. Different subsidiaries must be in different network segments, so the subnet mask should be set. for()

A) 255.255.255.128
B) 255.255.255.192
C) 255.255.255.240
D) 255.255.255.0

2. Under the command line interface of Huawei AR router, the save command is used to save the current system time.

A) True
B) False

3. As shown in the figure. All four switches are running $TP. Various parameters are set to default values. If the GO/0/2 port of switch C is blocked and cannot send configuration BPDUs through this port, how long will it take for the blocked port in the network to enter the forwarding state? () (Single-choice question)

A) About 30 seconds
B) About 3 seconds
C) About 15 seconds
D) About 50 seconds

4. Which of the following statements about IPv6 address configuration is correct? ()*

A) IPv6 supports stateless automatic configuration
B) IPv6 address supports automatic configuration of multiple clocks
C) IPv6 supports DHCPv6 for address configuration
D) IPv6 addresses can only be configured manually

5. The network as shown in the figure. Which of the following configurations can realize that Host A cannot access the HTTP service of Host B. Host B cannot access the FTP service of Host A? () (Multiple Choice Questions)

A) acl number 3000
Rule
Deny tcp source 100.0.13.0 0.0.0.255 destination 100.0.12.00.0.0.255 Destination eq www
#
Acl number 3001
Rule
5 deny tcp source 100.0.12.0 0.0.0.255 destination 100.0.13.00.0.0.255 Destination eq ftp
#
Interface GigabitEthernet0/0/1
Traffic-filter inbound acl 3000
#
Interface GigabitEthernet0/0/2
Traffic-filter inbound acl 3001
#
B) acl number 3000
Rule
Deny
Tep
Source
#
Acl number 3001
Rule
5 deny top source 100.0.13.0 0.0.0.255 source-port eq ftp destination # Interface GigabitEthernet0/0/1 Traffic-filter inbound acl 3000
#
Interface GigabitEthernet0/0/2
Traffic-filter inbound acl 3001
#
C) acl number 3000
Rule
Deny tcp source 100.0.13.0 0.0.0.255 destination 100.0.12.00.0.0.255 Destination eq www
#
Acl number 3001
Rule
5 deny tcp source 100.0.12.0 0.0.0.255 destination 100.0.13.00.0.0.255 Destination eq ftp
#
Interface GigabitEthernet0/0/1
Traffic-filter inbound acl 3000
#
Interface GigabitEthernet0/0/2
Traffic-filter inbound acl 3001
D) acl number 3000
Rule 5 deny tcp source 100.0.12.0 0.0.0.255 source-port eq www destination Rule
5 deny tcp source 100.0.13.0 0.0.0.255 source-port eq ftp destination # Interface GigabitEthernet0/0/1 Traffic-filter inbound acl 3000
#
Interface GigabitEthernet0/0/2
Traffic-filter inbound acl 3001
#

Solutions: