QUESTION: 49

In the broadcast network as shown in the figure, 0SPF runs on four routers. And in the same area. The same network segment. SPF will automatically elect one DR and multiple BDRs to achieve a better backup effect. ()(True or False)

True
False

Answer(s): B

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QUESTION: 50

As shown in the figure below. Which network device can host A and host B use to achieve communication? () (Single-choice question)

HUB
Hub
Layer 2 switch
router

Answer(s): D

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QUESTION: 51

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. After this data is forwarded by the router, what are the destination MAC and destination IP?) (Single-choice question)

MAC-C.11.0.12.1
MAC-11.0.12.1
MAC-D.10.0.12.2
MAC-11.0.12.1

Answer(s): B

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QUESTION: 52

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)

True
False

Answer(s): B

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Free H12-811 Exam Braindumps (page: 13)

QUESTION: 49

QUESTION: 50

QUESTION: 51

QUESTION: 52