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Huawei H12-821_V1.0 Practice Test - Questions Answers, Page 16

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List of questions

Question 151

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On a network, some switches are enabled with RSTP and some switches are enabled with STP. What will happen?

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Question 152

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Which of the following statements about stack split is false?

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Question 153

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In PIM-DM, which of the following processes are involved in SPT establishment?

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Question 154

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Which of the following statements regarding multicast MAC addresses are false?

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Question 155

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By default, a router interface sends PIM Hello messages at an interval of __________ seconds.

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Question 156

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Which three transmission modes are supported for IPv4 packets?

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Question 157

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ICMPv6 messages are classified as error or informational messages.

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Question 158

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Compress the 2001:0DB8:0000:C030:0000:0000:09A0 address.

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Question 159

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A firewall receives a packet that PC1 sends to PC2. Which of the following statements are true?

Huawei H12-821_V1.0 image Question 159 131428 12022024235652000000

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Question 160

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Which of the following protocols are multi-channel protocols?

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Total 219 questions
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Which of the following statements is false about BFD?
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On a network, some switches are enabled with RSTP and some switches are enabled with STP. What will happen?
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In BGP, the origin attribute of the routes imported using the import-route command is incomplete.
Fill in the blanks See the following figure. RTA, RTB, RTC, and RTD are in the same AS and establish IBGP peer relationships through direct links. RTB an RTC are route reflectors (RRs), RTA and RTC are the RR clients of RTB, and RTB and RTD are the RR clients of RTC. If RTA advertises the route 10.1.1.0/24 to the BGP process, the Originator ID of the BGP route received by RTD is------------------.