The network administrator created VLAN 10 on the Layer 3 switch and configured an IP address under the virtual interface of the VLAN. When the command "display ip interface brief" is used to check the port status, it is found that the VLANIF 10 interface is in the down state. What should be done to restore the VLANIF 10 interface to normal?

• A.Add an interface that must be Up and must be of type Trunk into VLAN 10
• B.Assign a physical interface that must be Up to VLAN 10
• C.Use the command "undo shutdown" under VLANIF 10 interface
• D.Assign any physical interface to VLAN 10

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What is the total length of the IPv6 address in bits?

• A.128
• B.32
• C.64
• D.96

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The role of telnet.read_all() in Telnetlib is to read all data until EOF. If the echo does not return EOF, it will always be blocked.

• A.True
• B.False

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Network devices running the SNMP protocol run an agent process locally. ()

• A.False
• B.True

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What elements can NAPT convert?

• A.IP address + port number
• B.Only IP address
• C.MAC address + port number
• D.Only MAC address

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