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Huawei H12-811_V1.0 Practice Test - Questions Answers, Page 6

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As shown in the figure, two switches use the default parameters to run STP root primary; Switch B uses the configuration command STP priority 0. Then which port will be blocked? () (Single-choice question)

A.
G0/0/3 of HUB
A.
G0/0/3 of HUB
Answers
B.
G0/0/2 of switch A
B.
G0/0/2 of switch A
Answers
C.
G0/0/1 of switch A
C.
G0/0/1 of switch A
Answers
D.
G0/0/1 of switch B
D.
G0/0/1 of switch B
Answers
Suggested answer: B

As shown in the figure below. All hosts can communicate normally. Is the corresponding relationship between SWA MAC address and port correct? () (Single-choice question)

A.
MAC-A GO/0/1MAC-B G0/0/2MAC-C G0/0/1
A.
MAC-A GO/0/1MAC-B G0/0/2MAC-C G0/0/1
Answers
B.
MAC-A G0/0/2MAC-B GO/0/2MAC-C GO/0/3
B.
MAC-A G0/0/2MAC-B GO/0/2MAC-C GO/0/3
Answers
C.
MAC-A GO/0/1MAC-B GO/0/1MAC-C GO/0/3
C.
MAC-A GO/0/1MAC-B GO/0/1MAC-C GO/0/3
Answers
D.
MAC-A GO/0/1MAC-B GO/0/2MAC-C GO/0/3
D.
MAC-A GO/0/1MAC-B GO/0/2MAC-C GO/0/3
Answers
Suggested answer: D

The configuration information of a certain port of the switch is shown in the figure. Which of the following statements is wrong? () (Single-choice question)

A.
The port type is Hybrid
A.
The port type is Hybrid
Answers
B.
If the VLAN TAG carried in the data frame is 200, the switch will strip off the VLAN TAG and send it out
B.
If the VLAN TAG carried in the data frame is 200, the switch will strip off the VLAN TAG and send it out
Answers
C.
If the port receives a data frame without VLAN TAG, the switch needs to add VLAN TAG100
C.
If the port receives a data frame without VLAN TAG, the switch needs to add VLAN TAG100
Answers
D.
If the VLAN TAG carried in the data frame is 100, the switch will strip off the VLAN TAG and send it out
D.
If the VLAN TAG carried in the data frame is 100, the switch will strip off the VLAN TAG and send it out
Answers
Suggested answer: D

The MAC address table of a certain switch is shown in the figure. If the switch receives a data frame with a destination MAC of 5489-9811-0b49 from port Eth0/0/2, which of the following statements is correct? ()

A.
Forward this data frame from the Eth0/0/2 port
A.
Forward this data frame from the Eth0/0/2 port
Answers
B.
Discard this data frame
B.
Discard this data frame
Answers
C.
Forward this data frame from the Eth0/0/3 port
C.
Forward this data frame from the Eth0/0/3 port
Answers
D.
Flood out this data frame
D.
Flood out this data frame
Answers
Suggested answer: C

The network shown in the figure below. The network where host A is required to access the Internet through Easy IP, then which of the following ACLs should be used on the G0/0/3 interface of router A? () (Single-choice question)

A.
acl number 2000 Rule 5 permit source 10.0.12.0.0.0.0.255#
A.
acl number 2000 Rule 5 permit source 10.0.12.0.0.0.0.255#
Answers
B.
acl number 2000 Rule 5 permit source 10.0.13.0.0.0.0.255#
B.
acl number 2000 Rule 5 permit source 10.0.13.0.0.0.0.255#
Answers
C.
acl number 2000 Rule 5 permit source 10.0.12.1.0.0.0.0#
C.
acl number 2000 Rule 5 permit source 10.0.12.1.0.0.0.0#
Answers
D.
acl number 2000 Rule 5 permit source 10.0.13.1.0.0.0.0
D.
acl number 2000 Rule 5 permit source 10.0.13.1.0.0.0.0
Answers
Suggested answer: B

As shown in the figure below, what kind of network equipment can host A and host B use to communicate? () (Single-choice question)

A.
Layer 2 switch
A.
Layer 2 switch
Answers
B.
Hub
B.
Hub
Answers
C.
router
C.
router
Answers
D.
HUB
D.
HUB
Answers
Suggested answer: C

The network shown in the figure below assumes that all routers can enable OSPF at the same time. Which router is the DR in this network? () (Single-choice question)

A.
Router B
A.
Router B
Answers
B.
Router D
B.
Router D
Answers
C.
Router A
C.
Router A
Answers
D.
Router C
D.
Router C
Answers
Suggested answer: A

As shown in the figure, host A and host B want to implement inter-VLAN communication through single-arm routing. What configuration should be done under the G0/0/1.1 interface of RTA?()(Single-choice question)

A.
dotlg termination vid 1
A.
dotlg termination vid 1
Answers
B.
dotlq termination vid 10
B.
dotlq termination vid 10
Answers
C.
dotlq termination vid 20
C.
dotlq termination vid 20
Answers
D.
dotlq termination vid 30
D.
dotlq termination vid 30
Answers
Suggested answer: B

As shown in the figure, the administrator hopes that all hosts cannot access the Internet from 8:00 to 17:00 every day. Which ACL rule needs to be bound to traffic-filter outbound in the interface configuration of G0/0/1? () (Single-choice question)

A.
time-range am9 to pm5 08:00 to 17:00 working-day # Ac1 number 2003 Rule 5 deny time-range am9 to pm560 H12-811HCIA-Datacom655 new question bank#
A.
time-range am9 to pm5 08:00 to 17:00 working-day # Ac1 number 2003 Rule 5 deny time-range am9 to pm560 H12-811HCIA-Datacom655 new question bank#
Answers
B.
time-range am9 to pm5 08:00 to 17:00 daily # Acl number 2001 Rule 5 deny time-range am9 to pm5 #
B.
time-range am9 to pm5 08:00 to 17:00 daily # Acl number 2001 Rule 5 deny time-range am9 to pm5 #
Answers
C.
time-range am9 to pm5 07:00 to 18:00 daily # Acl number 2002 Rule 5 permit time-range am9 to pm5 #
C.
time-range am9 to pm5 07:00 to 18:00 daily # Acl number 2002 Rule 5 permit time-range am9 to pm5 #
Answers
D.
time-range am9 to pm5 08:00 to 17:00 off-day # Acl number 2004 Rule 5 permit time-range am9 to pm5
D.
time-range am9 to pm5 08:00 to 17:00 off-day # Acl number 2004 Rule 5 permit time-range am9 to pm5
Answers
Suggested answer: B

Regarding the configuration shown in the figure, which statement is correct? () (Single-choice question)

A.
history-command max-size20 is to adjust the size of the history named cache to 20
A.
history-command max-size20 is to adjust the size of the history named cache to 20
Answers
B.
The default size of the history command cache is 5 bytes
B.
The default size of the history command cache is 5 bytes
Answers
C.
After the above configuration is completed, the history command buffer can store 20 bytes of commands
C.
After the above configuration is completed, the history command buffer can store 20 bytes of commands
Answers
D.
The default size of the history command cache is 5
D.
The default size of the history command cache is 5
Answers
Suggested answer: A
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