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Huawei H12-811_V1.0 Practice Test - Questions Answers, Page 29

List of questions

Question 281

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Which of the following port states is not included in the RSTP protocol? ()

Learning
Learning
Discarding
Discarding
Forwarding
Forwarding
Blocking
Blocking
Suggested answer: D
asked 18/09/2024
Dewald Van Schalkwyk
38 questions

Question 282

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The following statement about the HybriD. port is correct ()

When HybriD. port sends data frame, it must carry VLAN TAG
When HybriD. port sends data frame, it must carry VLAN TAG
The HybriD. port only receives data frames with VLAN TAG
The HybriD. port only receives data frames with VLAN TAG
The HybriD port can strip off the TAG of some VLANs in the direction of the outbound interface
The HybriD port can strip off the TAG of some VLANs in the direction of the outbound interface
HybriD. Port does not require PVID
HybriD. Port does not require PVID
Suggested answer: C
asked 18/09/2024
Mustafa Hussien
47 questions

Question 283

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What elements can NAPT transform? ()

MAC. address + port number
MAC. address + port number
Only IP address
Only IP address
IP address + port number
IP address + port number
Only MAC. address
Only MAC. address
Suggested answer: C
asked 18/09/2024
Brandon O'Driscoll
39 questions

Question 284

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The role of the collaboration layer in the SDN architecture is to complete job deployment based on user intentions. OpenStack belongs to the business collaboration layer ()

True
True
False
False
Suggested answer: B
asked 18/09/2024
MD Farmudin Safi
42 questions

Question 285

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The following statement about Python is incorrect ()

Is a fully open source high-level programming language
Is a fully open source high-level programming language
Has a rich third-party library
Has a rich third-party library
Have a clear grammatical structure, easy to learn, and high efficiency for colleagues
Have a clear grammatical structure, easy to learn, and high efficiency for colleagues
Can be used for automated operation and maintenance scripts, artificial intelligence data science and many other fields
Can be used for automated operation and maintenance scripts, artificial intelligence data science and many other fields
Suggested answer: A
asked 18/09/2024
Dean Pillay
52 questions

Question 286

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The administrator has configured the AR2200. Which of the following descriptions about the configuration information is correct ()

The saved configuration file will be replaced by the running configuration file
The saved configuration file will be replaced by the running configuration file
If the user wants to clear the next startup configuration file of the device configuration, they should select "N"
If the user wants to clear the next startup configuration file of the device configuration, they should select "N"
If the user wants to clear the next startup configuration file of the device configuration, they should select "Y"
If the user wants to clear the next startup configuration file of the device configuration, they should select "Y"
The next startup file of the device configuration will be retained
The next startup file of the device configuration will be retained
Suggested answer: C
asked 18/09/2024
Naveen Kotipalli
40 questions

Question 287

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When building a campus network, which of the following protocols can be used to avoid Layer 2 loops? ()

SNMP
SNMP
RSTP
RSTP
NAT
NAT
OSPF
OSPF
Suggested answer: B
asked 18/09/2024
Sebastian Gryza
47 questions

Question 288

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The tree network topology is actually a hierarchical star structure, which is easy to expand the network scale, but the higher the level, the more serious the network problem caused by the node failure ()

True
True
False
False
Suggested answer: A
asked 18/09/2024
PRIYANK SAXENA
53 questions

Question 289

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The router needs to modify the destination IP address in the data packet when forwarding the data packet ()

True
True
False
False
Suggested answer: B
asked 18/09/2024
Javier Rodriguez
43 questions

Question 290

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In the broadcast network, OSPF runs on four routers in the same area and on the same network segment. OSPF will automatically elect one DR and multiple BDRs to achieve a better backup effect ()

True
True
False
False
Suggested answer: B
asked 18/09/2024
Nikolay Yankov
42 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. ()