The network is shown in the figure below. The following statementcorrectIs there? () (Multiple Choice Questions)

• A.Host A and Host B cannot ping through
• B.Host B and Host C can ping through
• C.Host A and Host c can ping through
• D.All hosts can ping each other

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In VRPOn the platform, the command"interfacevlanit<vlan-id>"The role is (). ()

• A.Create a VLAN
• B.No such command
• C.Configure VLAN for a port
• D.Create or enter VLAN virtual interface view

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What is the IEEE802.11 standard corresponding to Wi-Fi6?

• A.802.1lac
• B.802.1lax
• C.802. 1lat
• D.802. llau

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If host A.
has the ARP cache of host B., host A.
can ping host B. ()

• A.False
• B.True

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In the STP protocol, which of the following factors will affect the election of the root switch? ()*

• A.Switch interface bandwidth
• B.Switch interface ID
• C.Switch priority
• D.MAC address of the switch
• E.IP address of the switch

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