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Huawei H12-811_V1.0 Practice Test - Questions Answers, Page 30

List of questions

Question 291

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When the IPv4 protocol is used as the network layer protocol, which field is not included in the network layer header? ()

Source IPv4 Address
Source IPv4 Address
TTL
TTL
Destination IPv4 Address
Destination IPv4 Address
Sequence Number
Sequence Number
Suggested answer: D
asked 18/09/2024
Sonjoy Kanwal
47 questions

Question 292

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Take effect immediately after the Router ID of the OSPF process is modified ()

True
True
False
False
Suggested answer: B
asked 18/09/2024
Tunde Ogunkoya
33 questions

Question 293

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How many types of OSPF packets are there? ()

2
2
4
4
5
5
3
3
Suggested answer: C
asked 18/09/2024
AHOPlvaro Zorrilla
42 questions

Question 294

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Network switch A and router A are connected by two links. The two links are aggregated in manual load sharing mode. The aggregated port number is 1, and the aggregated link needs to carry VLAN TAG100 when forwarding dat a. The switch When A uses a trunk link, which of the following configurations need to be used by switch A? ()

2
2
4
4
5
5
3
3
Suggested answer: B
asked 18/09/2024
Ian Lloyd
42 questions

Question 295

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By default, the port cost calculated by STP has a certain relationship with the port bandwidth, that is, the larger the bandwidth, the higher the cost ()

Big
Big
Unanimous
Unanimous
uncertain
uncertain
small
small
Suggested answer: D
asked 18/09/2024
Wasawatt Ch
42 questions

Question 296

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In the RSTP standard, in order to improve the convergence speed, the port that the switch is directly connected to the terminal can be defined as ()

Edge port
Edge port
Root port
Root port
Fast port
Fast port
Backup port
Backup port
Suggested answer: A
asked 18/09/2024
Jeffrey VanBemmel
41 questions

Question 297

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The Backup port in RSTP can replace the failed root port ()

True
True
False
False
Suggested answer: B
asked 18/09/2024
ILLIA VELIASEVICH
51 questions

Question 298

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All four switches run STP, and various parameters adopt default values. If the G0/0/2 port of switch C is blocked and the configuration BPDU cannot be sent through this port, how long will the blocked port in the network enter the forwarding state ()

About 3 seconds
About 3 seconds
About 50 seconds
About 50 seconds
About 30 seconds
About 30 seconds
About 15 seconds
About 15 seconds
Suggested answer: B
asked 18/09/2024
Shivanth Jha
39 questions

Question 299

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The link aggregation interface can only be used as a Layer 2 interface ()

True
True
False
False
Suggested answer: B
asked 18/09/2024
Rakesh Sharma
41 questions

Question 300

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If the largest number in an ACL rule is 12, by default, the user does not specify a number when configuring a new rule, then the number assigned to the new rule by the system is? ()

13
13
15
15
14
14
16
16
Suggested answer: B
asked 18/09/2024
Lucas Bila
38 questions
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Related questions

In the network shown in the figure below, the router receives a data packet with a destination IP address of 11.0.12.1 from host A. This data packet is forwarded by the router. What are the destination mc and destination IP? () (Single-choice question)
The MAC address table of existing switches is shown in the figure. Which of the following statements are correct? () (Single-choice question) <Huawei>display mac address MAC address table of slot 0: MAC Address VLAN/PEVLAN CEVLAN Port Type LSP/LSR-ID VSI/SI MAC-Tunnel 5489 9811 0b49 1 Eth0/0/3 static 0/ Total matching items on slot 0 displayed =1 MAC address table of slot 0: MAC Address VLAN/ PEVLAN CEVLAN Port Type LSP/LSR-ID VSI/SI MAC-Tunnel 5489-989d-1d30 1 Eth0/0/1 dynamic 0/- 5489-9885-18a8 1 Eth0/0/2 dynamic 0/- Total matching items on slot 0 displayed =2
The MAC address table of existing switches is shown in the figure. Which of the following statements are correct? () (Single-choice question)
Which of the following statements is true about the edge port in RSTP?
Does the WEP security policy support the use of TKIP for data encryption?
The network structure and OSPF partition are shown in the figure. Except for RTA in the figure, the routers RTB, RTC and RTD are all ABR routers. ()(True or False)
Which of the following statements are true about the dynamic MAC address table?
The two switches shown in the figure below have both enabled the STP protocol. Which port will eventually be in the Blocking state? ()
The administrator made the configuration on the router as shown in the figure. At the same time, the administrator wants to assign a shorter lease period to the DHCP address. Which of the following commands should be used? () (Single-choice question) ip pool pooll netyork10.10.10.0ask255.255.255.0 gateway-list 10.10.10.1
If host A has the ARP cache of host B. , host A. can ping host B. ()