The command format of the prefix list (IP-Prefx) is ip ip-prefx ip-prefix-name [index index-mnumber] permit/deny] ipv4-address mask-length [greater-equal greater-equal-value] [less -equal less-equalvalue], if only greater-equal is specified but less-equal is not specified, the prefix range is:

• A.[0. greater-equal-value]
• B.Unlimited
• C.[mask-length, greater-equal-value]
• D.[greater-equal-value.32]

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Which of the following scenarios is not suitable for deploying interface policy routing?

• A.In the scenario of multiple ISP outlets in the corporate network, different network segments of the intranet access the Internet through different ISP outlets
• B.On the core switch, draw the traffic from the internal network and external network to the AC device that is connected to the bypass
• C.On the core switch, the traffic of mutual access between the internal network and the external network is dragged to the side-mounted security detection device
• D.Modify the traffic originated locally-hop

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IPv6 link-local addresses can be generated through stateless automatic configuration.

• A.FALSE
• B.TRUE

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What are the traffic statistics methods? (Multiple choice)

• A.Netstream
• B.Port mirroring
• C.SNMP
• D.IP packet count

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Regarding the multicast ASM model and the SSM model, which of the following statements are correct? (Multiple choice)

• A.SSM and ASM use the same multicast address range
• B.SSM directly establishes a multicast forwarding tree between the receiver and the multicast source
• C.In the ASM model, the receiver cannot instruct the location of the multicast source in advance
• D.In the SSM model, the receiver already knows the specific location of the multicast source in advance through other means

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