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单选题
A network administrator needs to force a high-performance switch that is located in the MDF to become the root bridge for a redundant path switched network. What can be done to ensure that this switch assumes the role as root bridge?()
A
Establish a direct link from the switch to all other switches in the network.
B
Assign the switch a higher MAC address than the other switches in the network have.
C
Configure the switch so that it has a lower priority than other switches in the network.
D
Configure the switch for full-duplex operation and configure the other switches for half-duplex operation.
E
Connect the switch directly to the MDF router, which will force the switch to assume the role of root bridge.
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更多 “单选题A network administrator needs to force a high-performance switch that is located in the MDF to become the root bridge for a redundant path switched network. What can be done to ensure that this switch assumes the role as root bridge?()A Establish a direct link from the switch to all other switches in the network.B Assign the switch a higher MAC address than the other switches in the network have.C Configure the switch so that it has a lower priority than other switches in the network.D Configure the switch for full-duplex operation and configure the other switches for half-duplex operation.E Connect the switch directly to the MDF router, which will force the switch to assume the role of root bridge.” 相关考题
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考题
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单选题A user complains that the network printer is not printing. The system administrator knows there is a print queue for the network printer and needs to check on the queue. Which command is run?()A
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单选题A network administrator has configured source NAT, translating to an address that is on a locally connected subnet.The administrator sees the translation working, but traffic does not appear to come back. What is causing the problem?()A
The host needs to open the telnet port.B
The host needs a route for the translated address.C
The administrator must use a proxy-arp policy for the translated address.D
The administrator must use a security policy, which will allow communication between the zones.
考题
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考题
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Logical network diagramB
History logsC
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考题
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Enable VTP pruning on any switch in the management domainB
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考题
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IGRPF
CDP
考题
单选题For security reasons, the network administrator needs to prevent pings into the corporate networks from hosts outside the internetwork. Which protocol should be blocked with access control lists?()A
IPB
ICMPC
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考题
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考题
单选题An administrator needs a network that can support up to 800 hosts on the same subnet. Which of the following is the MINIMUM subnet mask that should be used?()A
255.0.0.0B
255.255.0.0C
255.255.252.0D
255.255.255.0
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