Online Access Free Huawei.H12-261-ENU.v2022-02-15.q168 Practice Test (Page 28)

H12-261-ENU Exam Question 131

The following statement about the NSSA area, which is correct.

A.In the OSPF neighbor relationship sent by the OSPF neighbor, the N position in the option field is set to 1. The E position is 0.

B.A default LSA must be automatically generated in the NSSA area to access the external network.

C.The NSSA area generates seven types of LSAs to advertise external routes. The FA address in the seven types of LSAs is used to prevent loops.

D.The OSPF neighbor in the NSSA area sends the he1lo text. The N position in the option- field is 0, and the E position is 1.

H12-261-ENU Exam Question 132

Which of the following statements about the attributes of the ISIS protocol LSP packet is correct?

A.When the link state information increases, the packet length of the SP can be increased, so that each LSP can carry more information.

B.The LSP fast flooding feature first spreads out LSPs smaller than the specified number to speed up the synchronization process of the LSDB.

C.Configure an intelligent timer generated by the LSP, which can automatically adjust the delay time according to the change frequency of the routing information.

D.Reduce the minimum interval for sending LSPs on an interface to speed up LSP diffusion.

H12-261-ENU Exam Question 133

Which of the following statements are correct about PPPoE data frames? (Multiple Choice)

A.The Session_ID segment of the ppp session must be the value specified in the Discovery phase and cannot be changed.

B.After the PPPoE session is established, all Ethernet packets are unicast.

C.The fixed value of the Ethernet Type field is Ox8863.

D.When PPPoE is used to transfer session data, Code must be set to 0x0.

H12-261-ENU Exam Question 134

Which of the following options is correct for the description of the optimal routing elections for various protocols?

A.OSPF puts all routing information in the LSDP into the IP routing table.

B.The route with the next hop unreachable in BGP is also put into the IP routing table.

C.Learn different routing entries to the same destination network segment from BGP and OSPF, and select the optimal route to join the IP routing table by comparing the preference value of the protocol.

D.Select the best route to the same destination network segment by comparing the cost value of the route entry in BGP protocol.

H12-261-ENU Exam Question 135

The bookstore provides a wired network for customers to learn online. However, some users suddenly cannot access the network. After troubleshooting, all IP addresses in the DHCP address pool are exhausted. Which of the following is the best way to solve the problem?

A.Configure DAI

B.Configure IPSG

C.Configure a static ARP binding entry.

D.Limit the maximum number of DHCP snooping binding entries that can be learned on the interface.

Other Version: 68Huawei.Actual4cert.H12-261-ENU.v2022-03-31.by.atwood.168q.pdf

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H12-261-ENU Exam Question 131

H12-261-ENU Exam Question 132

H12-261-ENU Exam Question 133

H12-261-ENU Exam Question 134

H12-261-ENU Exam Question 135

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