The switch can suppress traffic by suppressing traffic and extremely other failures can affect operations, which of the following traffic suppression configurations is the wrong configuration

• A.[Quidway ] wan 10 [Quidway-wani0] broadcast-suppression 1000 [Quidway-van10] quit
• B.[Qudway ineface gigabtethemnet /0'1 [Quidway-GigabitEfthemetO0/O/1] multicast-suppression 80TQuidway-GigabitEthernet0/0/1]quit
• C.[Quidway] wan 10 [Quidway-wan10] multicast-suppression 1000 [Quidway-van10] quit
• D.Quidway inteface gigabiethenet ou0/1 [Quidway-GigabtEthernet/0/1], broadcast-suppression 80 IQuidway-GigabitEthernet//1]Jqut
• E.[Quidway] icmp rate-limit enable [Quidway] icmp rate-limit total threshold 20

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The following description of the process of sending and receiving data frames in switch interface Access mode is correct? (Single choice questions).

• A.Access mode receives only unlabeled data frames.
• B.When a data frame enters the switch interface, the switch learns the destination MAC address in the data frame.
• C.In Access mode, labeled data frames are discarded directly when they are received.
• D.Access mode strips off the VLAN tag of the dataton when sending.

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In the IS-IS broadcast network type, when establishing an adjacency relationship, if the router interface priority is set to 0, it will not participate in the dis election

• A.False
• B.True

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The following description of the GVRP interface registration mode in Huawei switches is correct?

• A.When the interface layer two operating mode must be hybird
• B.When the normal registration mode is selected, allow the interface to dynamically register and unregister the VLAN. Logout here includes deleting dynamically learned VLANs and VLANs created natively by the administrator
• C.When fixed registration mode is selected, the interface cannot propagate dynamic VLANs
• D.GVRP when the register mode with forbidden is selected, there are four types of interface registration mode

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The network administrator is ready to use the 6to4 automatic tunnel to carry IPv6 data on the IPv4 network, and the IPv4 address of the router interface is 1381485210, so the corresponding tunnel address is 2001:8a0e:55d2:1:230:65ff:fe2:9a6?

• A.True
• B.False

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