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Huawei H12-811_V1.0 Practice Test - Questions Answers, Page 10

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Ethernet_I containing the Ethernet headerIWhat is the length of the frame? ()

A.
60-1560B
A.
60-1560B
Answers
B.
46-1500B
B.
46-1500B
Answers
C.
64-1500B
C.
64-1500B
Answers
D.
64-1518B
D.
64-1518B
Answers
Suggested answer: B

By default, the bridge priority of Huawei switches is 32768 ()

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

If the configured ACL rules have an inclusive relationship, it should be noted that the rule numbers of strict conditions need to be sorted first, and the rule numbers of loose conditions need to be sorted later to prevent packets from hitting the rules of loose conditions and stop being pushed down to continue matching. Cannot hit the strict conditions of the rules. ()

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

A network administrator of a company wants to be able to remotely manage the network equipment of the branch. Which of the following protocols will be used? ()

A.
RSTP
A.
RSTP
Answers
B.
VLSM
B.
VLSM
Answers
C.
CIDR
C.
CIDR
Answers
D.
TeInet
D.
TeInet
Answers
Suggested answer: D

The ACL on the ARG3 series routers supports two matching sequences, configuration sequence and automatic sorting. ()

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

As shown in the figure, it can be judged that 00e0-fc99-9999 is the specific host and MAC address learned by the switch through ARP. And the host has changed its IP address three times? () (Singlechoice question)

10.137.217.210 00e0-fc01-0203 E1/0/0

10.2.2.1 00e0-fc99-9999 Eth-Trunk 1

192.168.20.1 00e0-fc99-9999 vlan100

10.0.0.1 00e0-fc99-9999 vlan200

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

How to deal with the data frame sent by the Trunki port? ()

A.
When the VLAN ID. is the same as the PVID of the port and is a VLAN ID that the port allows to pass through, remove the Tag and send the message
A.
When the VLAN ID. is the same as the PVID of the port and is a VLAN ID that the port allows to pass through, remove the Tag and send the message
Answers
B.
When the VLAN ID is different from the PVID of the port, the data frame is discarded
B.
When the VLAN ID is different from the PVID of the port, the data frame is discarded
Answers
C.
When the VLAN ID. is different from the PVID of the port, replace it with PVID. Forward
C.
When the VLAN ID. is different from the PVID of the port, replace it with PVID. Forward
Answers
D.
When the VLAN ID. is different from the PVID of Jingkou, the TAG is stripped and forwarded
D.
When the VLAN ID. is different from the PVID of Jingkou, the TAG is stripped and forwarded
Answers
Suggested answer: A

How many bits are there in the VLAN ID in the VLAN format defined by IEEE802.1Q? ()

A.
12
A.
12
Answers
B.
6
B.
6
Answers
C.
10
C.
10
Answers
D.
8
D.
8
Answers
Suggested answer: A

All ports on the root bridge exchange machine are designated ends ()

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

Among the configuration BPDUs sent by the switch, which bridge D. is unlikely to appear? ()

A.
819200-01-02-03-04-CC
A.
819200-01-02-03-04-CC
Answers
B.
409600-01-02-03-04-CC
B.
409600-01-02-03-04-CC
Answers
C.
000-01-02-03-04-CC
C.
000-01-02-03-04-CC
Answers
D.
204800-01-02-03-04-CC
D.
204800-01-02-03-04-CC
Answers
Suggested answer: D
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