Huawei HCIE-Datacom H12-891_V1.0 New Questions

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Question 12

R3 is not established with the RI's IS-IS neighbor, and according to the information in this figure, the possible cause is ?

Options:

R3 duplicates the System ID of R1

R3 does not match the IS-Level of R1

R3 and R1 interconnection ports circuit-type do not match the lH authentication of

R3 and R1

Question 13

If you need to use the delault-route importd command if no default route exists in the local IP routing table , a default route is issued to the BGP peer (group).

Options:

True

False

Question 14

The following statement about IPSG technology is correct (single choice).

Options:

The ip source checkuser-bind check-item command is used to configure VLAN- or interface-based IP packet checks, which take effect for both dynamic and static table entries.

If an interface is configured as the OKCP Scooing Tust interface, the interface can normally receive DHCP ACK and DHCPNAK responded to by the OHHNP server and DHCPOffer packets, other untrusted ports cannot receive these packets properly.

On Huawei routers, ipSG functions can be configured in Vlanif.

The IPSG can perform binding table match checks on IP packets entering and leaving the interface.

Question 15

Which of the following configurations for OSPFv3 route aggregation is correct?

Options:

[Huawei]ospf3 1 [Huawei-ospv3-1]area 1 [Huawei-ospf3-1-area-0001] abr-summary fo0:0 0:48 cost 400

[Huaweijinterface gigabitethernet 1/0/0[Huawei-GigabilEthemnet1 / 0/0] asbr-summany fcOO:0048 cost 20

[Huawei] ospfs 1 [Huawei-ospf3-1] asbr-summary fcO0:O:0:.48 cost 20 tag 10o

Huawei]ospv3 1 [Huawe-ospt/3-1]area 1 Huawei-osph3-1-area-0001]asbr-summary fc000:048 cost 20 tag 100E. [Huawei] ospfv3 1 [Huawei-ospfv3-1] abr-summary fc000:0;. 48 cost 400

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