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Huawei H12-811_V1.0 Practice Test - Questions Answers, Page 45

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An ACL rule is as follows: Which of the following IP addresses can be matched by permit rules? () rule5per mit ip source10.0.2.00.0.254.255

A.
10.0.6.7
A.
10.0.6.7
Answers
B.
10.0.4.5
B.
10.0.4.5
Answers
C.
10.0.5.6
C.
10.0.5.6
Answers
D.
10.0.2.I
D.
10.0.2.I
Answers
Suggested answer: C

Which of the following parameters is used in LCP negotiation to detect link loops and other abnormal conditions? ()

A.
MRU
A.
MRU
Answers
B.
CHAP
B.
CHAP
Answers
C.
Magic word
C.
Magic word
Answers
D.
PAP
D.
PAP
Answers
Suggested answer: C

What is the default step length of ACL on AR G3 series routers? ()

A.
10
A.
10
Answers
B.
5
B.
5
Answers
C.
20
C.
20
Answers
D.
15
D.
15
Answers
Suggested answer: B

The following figure shows the routing table of a router. When the router receives a data packet with a destination IP address of 9.LL, the router will forward it according to the route of 91.0.016 because the mask length of this route is longer. ()

A.
True
A.
True
Answers
B.
False
B.
False
Answers
Suggested answer: A

Which of the following IPv6 addresses can be abbreviated as 2FFF DAC:ABEF:CDAA:732? ()

A.
2FFF:ODAC. :ABEF:0000:0000:0000:CDAA4:0732
A.
2FFF:ODAC. :ABEF:0000:0000:0000:CDAA4:0732
Answers
B.
2FFF:ODAC:ABEF 0000:0000:CDAA:0732
B.
2FFF:ODAC:ABEF 0000:0000:CDAA:0732
Answers
C.
2FFF DACO:ABEF 0000000:0000:CDAA:0732
C.
2FFF DACO:ABEF 0000000:0000:CDAA:0732
Answers
D.
2FFF:ODAC:ABEF:0000:0000:0000:CDAA:7320
D.
2FFF:ODAC:ABEF:0000:0000:0000:CDAA:7320
Answers
Suggested answer: B

FIT AP does not need AC. It can also work independently ()

A.
True
A.
True
Answers
B.
False
B.
False
Answers
Suggested answer: B

In order for the STA to obtain the SSID related information on the AP, which of the following messages is used by the AP to proactively declare the wireless network SSID information? ()

A.
Join
A.
Join
Answers
B.
eacon
B.
eacon
Answers
C.
Probe
C.
Probe
Answers
D.
Discovery
D.
Discovery
Answers
Suggested answer: B

As shown in the figure, two hosts realize communication between TAs through single-arm routing.

When the G0/0/1.2 sub-interface of RTA. receives the data frame sent by host B. to host A. , RTA. will execute which of the following Operation? ()


A.
RTA. First delete VLAN tag 20, then add VLAN tag 10, and then send it out via G0/0/1.1 interface
A.
RTA. First delete VLAN tag 20, then add VLAN tag 10, and then send it out via G0/0/1.1 interface
Answers
B.
RTA. Forward the data frame directly through the G0/0/1.1 sub-interface
B.
RTA. Forward the data frame directly through the G0/0/1.1 sub-interface
Answers
C.
RTA. The data frame will be discarded
C.
RTA. The data frame will be discarded
Answers
D.
RTA. After deleting VLAN tag 20, it will be sent out by G0/0/1.1 interface
D.
RTA. After deleting VLAN tag 20, it will be sent out by G0/0/1.1 interface
Answers
Suggested answer: A

The FIT AP can obtain the IP address of AC. through the DHCP Option to establish a CAPWAP tunnel.

Which Option needs to be configured on the DHCP server for this? ()

A.
Option 82
A.
Option 82
Answers
B.
Option 10
B.
Option 10
Answers
C.
Option 43
C.
Option 43
Answers
D.
Option 55
D.
Option 55
Answers
Suggested answer: A

When the device running STP receives the RSTP configuration BPDU, it will discard it. ()

A.
True
A.
True
Answers
B.
False
B.
False
Answers
Suggested answer: A
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