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单选题
While using a packet analyzer， you notice four additional bytes being added to the packets in the Company network. Which protocol inserts a four byte tag into the Ethernet frame and recalculates CRC value？ （）
A
DTP
B
VTP
C
802.1Q
D
ISL
E
None of the other alternatives apply
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更多 “单选题While using a packet analyzer， you notice four additional bytes being added to the packets in the Company network. Which protocol inserts a four byte tag into the Ethernet frame and recalculates CRC value？ （）A DTPB VTPC 802.1QD ISLE None of the other alternatives apply” 相关考题
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When you notice oil on the water near your vessel while taking on fuel, you should FIRST ______.A.stop loadingB.notify the senior deck officerC.notify the terminal superintendentD.determine whether your vessel is the source
考题
A packet is evaluated against three user-defined terms within a firewall filter and no match is found. What correctly describes the action the firewall filter will take for this packet?（）A、The filter will permit the packet and take no additional actionB、The filter will reject the packet and send an ICMP message back to the senderC、The filter will discard the packet and take no additional actionD、The filter will permit the packet and write a log entry to the firewall log
考题
A packet is evaluated against three user-defined terms within a firewall filter and no match is found. What correctly describes the action the firewall filter will take for this packet?（）A、The filter will permit the packet and take no additional action.B、The filter will reject the packet and send an ICMP message back to the sender.C、The filter will discard the packet and take no additional action.D、The filter will permit the packet and write a log entry to the firewall log.
考题
A users Junos Pulse client uses 802.1X to access a wired network and is failing to authenticate. You run a packet capture from the users PC and notice that immediately after the client machine sends an EAPoL-start packet, an EAP-failure packet is returned. You review the RADIUS troubleshooting logs on the MAG Series device and do not see any authentication attempts from the user. Other users on the same Ethernet switch are successfully authenticating. Which device is sending the EAP-failure packet to the workstation?（）A、The RADIUS serverB、The EAPoL serverC、The workstation's network adapterD、The Ethernet switch
考题
While using a packet analyzer， you notice four additional bytes being added to the packets in the Company network. Which protocol inserts a four byte tag into the Ethernet frame and recalculates CRC value？ （）A、 DTPB、 VTPC、 802.1QD、 ISLE、 None of the other alternatives apply
考题
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While planning the logical volume design of a new install, Companycom considered using a striped logical volume for performance. They want to be able to extend the logical volume in the future. Which of the following actions will provide this capability?（）A、Add additional logical volumes two at a timeB、Add additional physical volumes two at a timeC、Create a columned striped logical volume using -C option of mklvD、Create an extendable striped logical volume using -E option of mklv
考题
You are a network administrator for your company.A Windows Server 2003 computer named Server1 is exhibiting connectivity problems. You monitor Server1 by using System Monitor and Network Monitor. While monitoring， you notice that Server1 has approximately 4 MB of available memory， and the average CPU utilization is running at 95 percent. When you investigate the Network Monitor capture， you notice that some network packets sent to Server1 during the capture have not been captured. You need to ensure that the impact of monitoring on Server1 is reduced and that all packets sent to the computer are captured. What should you do？（）A、From a command prompt， run the diskperf command.B、Run Network Monitor in dedicated capture mode.C、Configure a Network Monitor capture filter.D、Increase the buffer size in Network Monitor.
考题
You work as the enterprise exchange administrator at Company.com.The Company.com network consists of a single Active Directory domain named Company.com.Company.com has an Exchange Server 2010 organization.the Company.com contains an exchange server 2010 server named -sr14.-sr14 is configured to with outlook anywhere.you have received instructions from the cio to make sure that the users can connect to -sr14， using outlook anywhere. What should you do？（）A、You should consider using the Exchange Remote Connectivity Analyzer.B、You should consider checking the properties of the WEB Outlook Provider.C、You should consider using the Mail Flow Troubleshooter.D、You should consider using the Test-OwaConnectivity cmdlet.
考题
单选题While taking on fuel, you notice oil on the water around the vesselWhich of the following actions should be taken FIRST?（）A
Stop fuelingB
Notify the dispatcherC
Notify the terminal superintendentD
Determine if your vessel is the source
考题
问答题On glancing through your morning paper you notice that four pages are missing. One of the missing pages is page 8. The back page of this newspaper is 28. What are the other three missing pages?
考题
单选题You are making a sharp turn in a channel and using a buoy four points on the bow to gauge your rate of turn.If you observe the buoy moving aft relative to you，what should you do（）.A
Increase the rate of turnB
Decrease the rate of turnC
Maintain a constant rate of turnD
Decrease speed
考题
单选题You created a custom menu for the Order Entry application. The shipping administrator has requested an additional submenu containing four items to invoke various reports. Which command type must you use to identify the parent menu item as a submenu? （）A
Menu B
Plus C
MacroD
PL/SQL
考题
多选题You are the network administrator for your company. A user is complaining that they are not able to access the network with the Junos Pulse client. You run a packet capture on the network interface to monitor the 802.1X authentication process. You notice that after the EAP- request/identity packet is received, and the supplicant responds with an EAP-response/identity packet, no further communication occurs for several seconds. What are three causes for this behavior? （）AThe authenticator is not licensed to support Junos Pulse.BThe authenticator did not receive the EAP-response/identity packet.CThe authentication server is not receiving the RADIUS packet containing the EAP-response/identity data.DThe authenticator is sending the request over its loopback interface.EThe authentication server is sending back a RADIUS response packet, but the authenticator is not forwarding the response back to the supplicant.
考题
单选题Incoming calls to your store are answered by the front desk. Calls are parked at an extension, and an announcement is made for an employee in the appropriate department to pickup the call. The accounting department has been extremely busy, and you wish to be able to park up to 5 simultaneous calls for this department on extension 102. How can you accomplish this?（）A
Add four additional park-slots under the existing ephone-dn for extension 102. B
Add four additional ephone-dns and configure each with number 102 and a park-slot. C
Add four additional ephone-dns with unique numbers and set call-forward busy to roll to the next available park extension. D
Add four additional ephone-dns with unique numbers and configure a hunt group to roll to the next available park extension.
考题
单选题A users Junos Pulse client uses 802.1X to access a wired network and is failing to authenticate. You run a packet capture from the users PC and notice that immediately after the client machine sends an EAPoL-start packet, an EAP-failure packet is returned. You review the RADIUS troubleshooting logs on the MAG Series device and do not see any authentication attempts from the user. Other users on the same Ethernet switch are successfully authenticating. Which device is sending the EAP-failure packet to the workstation?（）A
The RADIUS serverB
The EAPoL serverC
The workstation's network adapterD
The Ethernet switch
考题
单选题You notice oil on the water near your vessel while taking on fuel. You should first（）.A
stop fuelingB
notify the senior deck officerC
notify the terminal superintendentD
determ ne whether your vessel is the source
考题
单选题A packet is evaluated against three user-defined terms within a firewall filter and no match is found. What correctly describes the action the firewall filter will take for this packet?（）A
The filter will permit the packet and take no additional actionB
The filter will reject the packet and send an ICMP message back to the senderC
The filter will discard the packet and take no additional actionD
The filter will permit the packet and write a log entry to the firewall log
考题
单选题When you notice oil on the water near your vessel while taking on fuel, you should FIRST （）.A
stop loadingB
notify the senior deck officerC
notify the terminal superintendentD
determine whether your vessel is the source
考题
单选题While loading bunkers, you notice oil on the water near the vesselWhat should you do first?（）A
Stop loadingB
Notify the harbour administrationC
Determine if the vessel is the source of the pollutionD
Start the main engine and put them in gear to disperse the spill
考题
单选题A packet is evaluated against three user-defined terms within a firewall filter and no match is found. What correctly describes the action the firewall filter will take for this packet?（）A
The filter will permit the packet and take no additional action.B
The filter will reject the packet and send an ICMP message back to the sender.C
The filter will discard the packet and take no additional action.D
The filter will permit the packet and write a log entry to the firewall log.
考题
单选题While on watch，you notice that the air temperature is dropping and is approaching the dew point.Which type of weather should be forecasted（）.A
HailB
Heavy rainC
SleetD
Fog
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