On an IPv6 network, intermediate forwarding devices do not fragment IPv6 packets for the purpose of reducing their packet processing pressure. Packets are fragmented only on the source node.

• A.TRUE
• B.FALSE

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Among the following options, which routing prefixes satisfy the following IP-Prefix conditions? (Multiple choice)
[HUAWEI] ip ip-prefix test index 10 permit 20.0.0.0 16 greater equal 24 less-equal 28

• A.20.0.1.0/24
• B.20.0.1.0/25
• C.20.0.1.0/23
• D.20.0.1.0/28

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When pinging the IP address of an interface of the firewall on the firewall, these packets will be handed over to the internal module of the firewall for processing and will not be forwarded.

• A.TRUE
• B.FALSE

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Which of the following OSPF packets carries master-slave relationship information?

• A.DD
• B.Hello
• C.LS Update
• D.LS Request

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Which of the following is not a feature of OSPF?

• A.Support VLSM
• B.Support neighbor authentication
• C.Use the DUAL algorithm to build the shortest path tree
• D.Regular updates

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