Huawei HCIP-Datacom-Advanced Routing & Switching Technology V1.0 - H12-831_V1.0-ENU Exam Practice Test
On the OSPF network shown in the figure, area 1 and area 2 are common areas . The IP address of Loopback0 on R5 is 10.0.5.5/32 , and OSPF is enabled on this interface . If the abr-summary 10.0.5.0
255.255.255.0 command is run in area 2 (where R1 resides) , which of the following routers have the route
10.0.5.0/24 in their routing tables?
255.255.255.0 command is run in area 2 (where R1 resides) , which of the following routers have the route
10.0.5.0/24 in their routing tables?
Correct Answer: A,B
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When the administrator configures traffic suppression on a switch, which of the following types of packets can be suppressed based on the bit rate in the VLAN view of the switch?
Correct Answer: A,B,C
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R1 forwards a packet with the destination IP address of 4.4.4.4 on an MPLS network .
* Some LSP (Label Switched Path) information of R3 is shown in the figure.
* During packet transmission, which of the following devices perform MPLS label operations ?
* Some LSP (Label Switched Path) information of R3 is shown in the figure.
* During packet transmission, which of the following devices perform MPLS label operations ?
Correct Answer: A,B,D
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Service routes of an enterprise are transmitted on the network. Some configurations of PE1 and PE2 are shown in the figure. Which of the following LSAs may CE2 receive?
Correct Answer: A,C
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On the network shown in the figure, IS-IS IPv6 runs on R2, R6, and R3, and the IPv6 address of Loopback0 on R6 is 2000::6/128. OSPFv3 runs on other links. Area 1 is a common area, and area 2 is an NSSA. IS-IS routes are imported to OSPFv3 on R2 and R3. Which of the following statements are true?
Correct Answer: A,B,C
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OSPFv3 packets are encapsulated in IPv6 packets and can be sent in unicast, multicast, or broadcast mode.
Correct Answer: B
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The AS Path attribute is the private attribute of BGP. The if-match as-path-filter command is applicable only to BGP routes
Correct Answer: B
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On the OSPFv3 network shown in the figure:
* Area 1 is a stub area, Area 2 is a common area, and Area 3 is an NSSA (Not-So-Stubby Area).
* The IPv6 address of Loopback0 on R6 is 2000::6/128.
* The router ID of each router is 10.0.X.X, where X is the router number.
* The stub no-summary command is configured in Area 1 on R2 .
Which of the following statements is true ?
* Area 1 is a stub area, Area 2 is a common area, and Area 3 is an NSSA (Not-So-Stubby Area).
* The IPv6 address of Loopback0 on R6 is 2000::6/128.
* The router ID of each router is 10.0.X.X, where X is the router number.
* The stub no-summary command is configured in Area 1 on R2 .
Which of the following statements is true ?
Correct Answer: A
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