In STP, the priority of the STP root switch ranges from 0 to 65536.

• A.True
• B.False

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Huawei routers static routing configuration command ().

• A.route-static ip
• B.ip route-static
• C.ip route static
• D.route static ip

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in the frame relay network, the Local Management Interface LMI (Local Management Interface) protocol request message through the state and status messages to maintain the link state and Frame Relay PVC status, including

• A.Record increase in PVC.
• B.Remove the PVC has been broken record
• C.PVC state change monitoring
• D.Link integrity verification

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What are the advantages of using DHCP to allocate IP addresses

• A.DHCP provides heavy workload and is difficult to manage
• B.If the configuration information changes, for example the DNS server address changes, the administrator only needs to modify the configuration information on the DHCP server, facilitating unified managemnet
• C.DHCP can prevent IP address conflicts
• D.IP addresses can be reused

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Used to connect the network interface between devices of different types of network cable is ().

• A.Crossover cable
• B.shielded cable
• C.Straight-line networking
• D.woven cable

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