Huawei H12-261 Quiz 1 Topic 15 Questions 1-5

Question: 1

Which type of pre-announcement advertises its own BGP IBGP (the prefix to the neighboring fake router is not configured with a route reflector)? A. The former is the EBGP RR neighbors, or the previous ones

BPreviously passed other BGF network neighbors, or previously localized or routed to learn

CPreviously passed other IBGP EBGP neighbors, or formerly learned from the neighboring habits, or the previous introduction of the routing

DPresences existing in routing shows

EBefore being acquainted with EBGP network, or before being localized or routed.

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Question: 2

The following are about 802.1x RADIUS HWTACACS authentication, and which authentication is correct. A. RADIUSi HWTACACS, authentication and authentication can be more secure for the same user.

BUse the user 802.1x, Radius authentication network access network to complete the identity authentication.

CRADIUS HWTACACS, authentication and authentication mutual exclusion cannot be used in the same way.

DRADIUS 802.1x authentication and authentication are mutually exclusive.

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Question: 3

In order to check the router R1 ""R1 "display ip routing-table" R1 OSPF routing table, execute the command on the route. Router running protocol. Below

What is the correct description of the information in the routing table is OSPF?

AIn the routing table, the routing table with the indicator indicates that the table is 'O_ASE'. 1 LSA 2 LSA is marked with the identifier that the item is classified or learned.

BIn the routing table, the routing table with the indicator can only be used to refer to the ''O_ASE'' tag that is learned by the route.

CIn the routing table, the route marked with the indicator indicates that the internal route of the area is ''O_IA''.

DIn the routing table, the routing table with the indicator is introduced from other programs to the 'OSPF' OSPF 7 LSA standard.

EIn the routing table, all types of LSAs have unique destination addresses.

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Question: 4

As shown in the figure, the following method is correct.

q4_H12-261

If the R2 Ethernet0/0/1 is down, R1 BFD, and R1 OSPF down, the fault can be quickly detected and notified.

AOSPF FULL, BFD UP status changes to trigger the session

BIf the interface R2 Ethernet0/0/0 is down, the next hop of the route arrived by R1 10.0.2.2 10.0.21.2 is changed to

CIf R2 BFD is turned off, R1 BFD is down, ospf down is closed, and the message will be changed to guide neighbor relationship.

DIf the interface R2 Ethernet0/0/1 is down, the next hop of the route that arrives at R1 10.0.2.2 10.0.12.2 is changed to

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Question: 5

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Router HW1 functions as an MPLS LSR router on the carrier's network. The router receives a labelled packet, but the label entry does not exist in the router's LFIB. Given this information, how will the router process the packet?

ARouter HW1 discards the packet.

BRouter HW1 uses the default label to forward the packet.

CRouter HW1 removes the label, searches the FIB, and uses the destination IP address to forward the packet.

DRouter HW1 uses LDP to create an LSP and creates a path in its LFIB for the label carried in the packet.

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Huawei H12-261 Quiz:1 Topic:15 Questions:1-5