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Huawei H12-811_V1.0 Practice Test - Questions Answers, Page 38

List of questions

Question 371

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The configuration information of a certain interface of the router is shown in the figure. Which VILAN data packet can this port receive? () interface Gigabit Ethernet 0/0/2.30 dotlq terainatlon viD. 100 ip address 10.0.21.1 255.255.255.0 arp broadcast enable

1
1
100
100
30
30
20
20
Suggested answer: B
asked 18/09/2024
Yannik Huith blu Systems GmbH
35 questions

Question 372

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In a Layer 2 network with redundant links, which of the following protocols can be used to avoid loops? ()

VRRP
VRRP
ARP
ARP
UDP
UDP
STP
STP
Suggested answer: D
asked 18/09/2024
FOTIS FOURLIAS
48 questions

Question 373

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For switches running the STP protocol, the port needs to wait for the forwarding delay in the Learning state to transform into the Forwarding state. ()

True
True
False
False
Suggested answer: B
asked 18/09/2024
Jesus Ignacio Morales Vivancos
47 questions

Question 374

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When the switch port receives a data frame that does not carry VLAN TAG, it must add PVID. ()

True
True
False
False
Suggested answer: A
asked 18/09/2024
Chris Morris
44 questions

Question 375

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Which of the following packet types is used by RADIUS to indicate authentication rejection? ()

Access-Accept
Access-Accept
Access-Request
Access-Request
Access-Challenge
Access-Challenge
Access-Reject
Access-Reject
Suggested answer: D
asked 18/09/2024
Myratgeldi Bekdurdyyev
48 questions

Question 376

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NAPT distinguishes the IP addresses of different users through the protocol numbers in TCP, UDP, or IP packets ()

True
True
False
False
Suggested answer: B
asked 18/09/2024
jose fajardo
30 questions

Question 377

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Which of the following authentication methods does not require the user name and password? ()

authentication-mode local
authentication-mode local
authentication-mode none
authentication-mode none
authorization-mode hwtacacs
authorization-mode hwtacacs
Authentication-mode hwtacacs
Authentication-mode hwtacacs
Suggested answer: B
asked 18/09/2024
David Washington
35 questions

Question 378

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The CAPWAP protocol stipulates the communication standard between AC. and Ap. Which of the following statements about the CAPWAP protocol is correct? ()

CAPWAP is an application layer protocol based on TCP transmission
CAPWAP is an application layer protocol based on TCP transmission
In order to establish a CAPWAP tunnel, the FIT Ap can only discover the AC through broadcast messages
In order to establish a CAPWAP tunnel, the FIT Ap can only discover the AC through broadcast messages
In order to reduce the burden on the AP, CAPWAP uses a tunnel to simultaneously transmit control messages and data messages
In order to reduce the burden on the AP, CAPWAP uses a tunnel to simultaneously transmit control messages and data messages
The AP can encapsulate the user's data message in CAPWAP and hand it over to the AC.
The AP can encapsulate the user's data message in CAPWAP and hand it over to the AC.
Suggested answer: B
asked 18/09/2024
Jenny Silva
45 questions

Question 379

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Wireless access controller (AC, Access Cntroller) As a unified management and control device in the FIT AP architecture, the following description of the role of AC. is wrong ()

No matter when the data is forwarded, the user's data message will be forwarded by AC.
No matter when the data is forwarded, the user's data message will be forwarded by AC.
User access control
User access control
User access authentication
User access authentication
AP configuration delivery
AP configuration delivery
Suggested answer: A
asked 18/09/2024
Ankit Parimi
37 questions

Question 380

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How many more bytes are the packets using MPLS label double-layer nesting technology than the original IP packets ()

32
32
8
8
4
4
16
16
Suggested answer: B
asked 18/09/2024
Joseph Washington
50 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. ()