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H12-831_V1-0 – HCIP-Datacom-Advanced Routing & Switching Technology V1.0

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Showing 4–6 of 15 questions

Question 4

The cutover risk assessment mainly considers which of the following aspects?

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    loss from risk

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    Scope of Risk Impact

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    time of risk

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    Location of key risk points


Question 5

Which of the following statements about the MP_REA, CH_NLRI attribute of BGP4+ is correct?

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    The length of the next hop address can be16or3

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    AFI (address family)value is2,representIPv6

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    NLRIfield carryIPv6Routing prefix and mask information

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    the length of the next hop address is16Time,Network Address of Next Hopcarries the link-local address


Question 6

BGP authentication can prevent illegal routers from establishing neighbors with BGP routers. BGP authentication can be divided into ID5 authentication and Keychain authentication. Which of the followingBGP packets will carryBGPKeychain authentication information?

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    Open

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    Keepalive

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    Update

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    Notification