The basic header length of IPv6 packets is a fixed value.

January 12, 2021PdfprepH12-811-ENUH12-811-ENU exam questions, H12-811-ENU practice exam, HCIA-Datacom

The basic header length of IPv6 packets is a fixed value.A . TrueB . FalseView AnswerAnswer: A

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By default, how long is the lease period of the IP address assigned by the DHCP server?

January 12, 2021PdfprepH12-811-ENUH12-811-ENU exam questions, H12-811-ENU practice exam, HCIA-Datacom

By default, how long is the lease period of the IP address assigned by the DHCP server?A . 12hB . 1hC . 24hD . 18hView AnswerAnswer: C

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In order to join the wireless network STA needs to obtain wireless network information first. Which of the following messages is used by the STA to actively obtain the SSID information?

January 11, 2021PdfprepH12-811-ENUH12-811-ENU exam questions, H12-811-ENU practice exam, HCIA-Datacom

In order to join the wireless network STA needs to obtain wireless network information first. Which of the following messages is used by the STA to actively obtain the SSID information?A . ProbeB . JoinC...

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Now it is necessary to implement a Python automation script Te1net to the device to view the device running configuration. Which of the following statements is wrong?

January 9, 2021PdfprepH12-811-ENUH12-811-ENU exam questions, H12-811-ENU practice exam, HCIA-Datacom

Now it is necessary to implement a Python automation script Te1net to the device to view the device running configuration. Which of the following statements is wrong?A . Telnetlib can achieve this function.B . Use...

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Which of the following descriptions about Trunk port and Access port is correct?

January 8, 2021PdfprepH12-811-ENUH12-811-ENU exam questions, H12-811-ENU practice exam, HCIA-Datacom

Which of the following descriptions about Trunk port and Access port is correct?A . Trunk port can only send untagged framesB . Access port can only send untagged framesC . Access port can only send...

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The switch receives a unicast data frame. If the destination MAC of the data frame can be found in the MAC table, the data frame will be forwarded from the corresponding MAC port.

January 8, 2021PdfprepH12-811-ENUH12-811-ENU exam questions, H12-811-ENU practice exam, HCIA-Datacom

The switch receives a unicast data frame. If the destination MAC of the data frame can be found in the MAC table, the data frame will be forwarded from the corresponding MAC port.A . TRUEB...

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The administrator cannot log in to the Huawei router through Telnett, but other administrators can log in normally, so which of the following are the possible reasons? (Multiple Choice)

January 6, 2021PdfprepH12-811-ENUH12-811-ENU exam questions, H12-811-ENU practice exam, HCIA-Datacom

The administrator cannot log in to the Huawei router through Telnett, but other administrators can log in normally, so which of the following are the possible reasons? (Multiple Choice)A . The authority level of the...

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Which of the following statements about IPv6 multicast addresses are correct? (Multiple Choice)

January 6, 2021PdfprepH12-811-ENUH12-811-ENU exam questions, H12-811-ENU practice exam, HCIA-Datacom

Which of the following statements about IPv6 multicast addresses are correct? (Multiple Choice)A . Provide redundant functions for servicesB . Realize load sharing of servicesC . The packet whose destination address is a multicast address...

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In the network shown in the figure below, which of the following commands can be entered on the router to enable host A to ping host B? (Multiple choice)

January 5, 2021PdfprepH12-811-ENUH12-811-ENU exam questions, H12-811-ENU practice exam, HCIA-Datacom

In the network shown in the figure below, which of the following commands can be entered on the router to enable host A to ping host B? (Multiple choice) A . RTA: ip route-static 10.0.12.5...

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The following two configuration commands can realize the router RTA to the same destination 10.1.1.0 routing master and backup backup.

January 2, 2021PdfprepH12-811-ENUH12-811-ENU exam questions, H12-811-ENU practice exam, HCIA-Datacom

The following two configuration commands can realize the router RTA to the same destination 10.1.1.0 routing master and backup backup. 【 RTA 】 ip route-static 10.1.1.0 24 12.1.1.1 permanent 【 RTA 】 ip route-static 10.2.2.0...

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