The DHCP protocol assigns to clients-some TCPIP-related parameter information-in the process DHCP defines a variety of messages that are encapsulated at the transport layer :(sortic).

• A.IP encapsulation
• B.TCP Encapsulation
• C.PPP package
• D.UDP Encapsulation

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As shown in the figure, R1, R2, and R3 run OSPP at the same time and declare their respective ring ports, as described below is the error.

• A.RI can make Efilter-policy import filter the loopback route for R3
• B.R2 you can make Efilter in Area 0 The import command to filter the loopback route for R3 on
• C.RI, you can use the Make Efilter export command in Area 1 to filter loopback routes for R3
• D.R2, you can use the filter po y export command to filter R3's loopback route

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MQC, like PBR-can only be called under the device's Layer 3 interface.

• A.FALSE
• B.TRUE

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The following description of the attributes of BGP is correct? Radio

• A.When a BGP Speaker publishes a route learned from an EBCP peer to an IBGP peer, it does not change the next hop attribute of that routing information.
• B.The AS number of the adjacent AS, ranked to the far right of the list of AS_Path in the BGP route entry.
• C.A route can have only one community attribute value.
• D.Local_Pref is valid only between EBGP peers and is not advertised to third-party AS

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

• A.[Huaweijinterface gigabitethernet 1/0/0[Huawei-GigabilEthemnet1 / 0/0] asbr-summany fcOO:0048 cost 20
• B.[Huawei] ospfs 1 [Huawei-ospf3-1] asbr-summary fcO0:O:0:.48 cost 20 tag 10o
• C.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
• D.[Huawei]ospf3 1 [Huawei-ospv3-1]area 1 [Huawei-ospf3-1-area-0001] abr-summary fo0:0 0:48 cost
  400

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