Which of the following IPv6 addresses is a multicast address? ()

• A.FF02::2EO:FCFF:FEEF:FEC
• B.FE80:2EO:FCFF:FEEF:FEC
• C.2000::2EO:FCFF:FEEF:FEC
• D.FC0O:2EO:FCFF:FEEF:FEC

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On Huawei switches, you can use the vlan batch command to create multiple VLANs in batches, simplifying the configuration process. ()

• A.True
• B.False

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When configuring the PPP authentication mode as PAP, which of the following operations are necessary? ()*

• A.Set the authentication mode of PPP to CHAP
• B.Configure the data link layer encapsulation type of the interface connected to the peer device to PPP
• C.Add the user name and password of the authenticated party to the authenticating party's local user list
• D.Configure the user name and password sent to the authenticating party on the authenticated party

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Which of the following statements about RA and RS messages in IPv6 are correct?

• A.RS is used to reply address prefix information
• B.RA is used to request address prefix information
• C.RA is used to reply address prefix information
• D.RS is used to request address prefix information

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Which of the following statements about Iv6 address configuration are correct? ()*

• A.IPv6 addresses can only be configured manually
• B.IPv6 supports stateless automatic configuration
• C.IPv6 address supports automatic configuration in multiple ways
• D.IPv6 supports DHCPv6 for address configuration

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