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Error detection schemes check errors in the data packets by reading which field frame IDs?()
A.MTU
B.PDU
C.FCS
D.Flag
E.MAC
F.BRI
参考答案
更多 “ Error detection schemes check errors in the data packets by reading which field frame IDs?() A.MTUB.PDUC.FCSD.FlagE.MACF.BRI ” 相关考题
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Which of the following correctly describe steps in the OSI data encapsulation process?()
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A PC on a network segment sends data to another PC on a different segment.Which of the following correctly describe the correct order of how this data will be encapsulated?()
A. Data, Frame, Packet, Segment, BitB. Data, Frame, Segment, Packet, BitC. Data, Packet, Frame, Segment, BitD. Data, Packet, Segment, Frame, BitE. Data, Segment, Frame, Packet, BitF. Data, Segment, Packet, Frame, Bit
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Which frame field do error detection schemes view to perform their function?()
A. ERRB. FlagC. FCSD. MTUE. MACF. PDU
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As a critical part of the design for the Enterprise Campus network， which of the following two aretrue concerning intrusion detection and prevention solution？ （）A、 IDS is capable of both inline and promiscuous monitoring， while IPS is only capable ofpromiscuous monitoringB、 IDS will stop malicious traffic from reaching its intended target for certain types of attacks.C、 IPS processes information on Layer 3 and 4 as well as analyzing the contents and payload ofthe packets for more sophisticated embedded attacks （Layers 3 to 7）D、 IPS inspects traffic statefully and needs to see both sides of the connection to function properlyE、 IDS placement at the perimeter of Data Center outside the firewall generates many warningsthat have relatively low value because no action is likely to be taken on this information
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Which frame field do error detection schemes view to perform their function?（）A、ERRB、FlagC、FCSD、MTUE、MACF、PDU
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Which of the following correctly describe steps in the OSI data encapsulation process?（）A、The transport layer divides a data stream into segments and may add reliability and flow control information.B、The data link layer adds physical source and destination addresses and an FCS to the segment.C、Packets are created when the network layer encapsulates a frame with source and destination host addresses and protocol-related control information.D、Packets are created when the network layer adds Layer 3 addresses and control information to a segment.E、The presentation layer translates bits into voltages for transmission across the physical link.
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Which of the following correctly describe steps in the OSI data encapsulation process?（）A、Transport layer divides a data stream into segments adds reliability flow control informationB、Data link layer adds physical source destination address an FCS to the segmentC、Packets are created when the network layer encapsulate a frame with source destination host address protocol related control informationD、Packets are created when the network layers adds layers 3 address control information to a segmentE、The presentation layer translated bits into bits into voltages for transmission across the physical link
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A PC on a network segment sends data to another PC on a different segment.Which of the following correctly describe the correct order of how this data will be encapsulated?（）A、Data, Frame, Packet, Segment, BitB、Data, Frame, Segment, Packet, BitC、Data, Packet, Frame, Segment, BitD、Data, Packet, Segment, Frame, BitE、Data, Segment, Frame, Packet, BitF、Data, Segment, Packet, Frame, Bit
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Which Ethernet field is used to differentiate between the FCoE frame and the FIP frame？（）A、 Ethernet FCSB、 Source addressC、 Destination addressD、 EtherTypeE、 Protocol type
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The Company core switches use 802.1Q trunks to connect to each other. How does 802.1Q trunking keep track of multiple VLANs？ （）A、 It tags the data frame with VLAN information and recalculates the CRC valueB、 It encapsulates the data frame with a new header and frame check sequenceC、 It modifies the port index of a data frame to indicate the VLAND、 It adds a new header containing the VLAN ID to the data frameE、 None of the other alternatives apply
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Error detection schemes check errors in the data packets by reading which field frame IDs?（）A、MTUB、PDUC、FCSD、FlagE、MACF、BRI
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An administrator receives an error when attempting to execute a WebSphere Commerce command and decides to take the following steps to troubleshoot the problem： Check to see if the request was processed by the WebSphere plug-in but was never received by the WebSphere Application Server Check for Java errors from EJBs and servlets Trace WebSphere Commerce Server subsystems and commands Which of the following files should the administrator check to accomplish these steps？（）A、error.logB、trace.logC、http_plugin.logD、servlet.logE、SystemOut.log
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Telneting from any machine on the network is taking 75 seconds. Which of the following procedures should be checked to correct the error?（）A、 Check /etc/hosts. B、 Check /etc/resolv.conf. C、 Check for packet errors. D、 Check to see if the master server is up.
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Which data dictionary views displays the error information related to a data file， when an internal read fails on that file？（）A、V$DATAFILEB、V$DATAFILE_HEADERC、DBA_DATA_FILESD、V$DBFILEE、V$DATAFILE_ERRORS
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You received the following error： ORA-01578： ORACLE data block corrupted （file # %s， block # %s） Which file will you check to view additional information regarding the cause of this error？（）A、the alert log file and the trace filesB、 the redo log filesC、 the control fileD、 the change tracking file
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Examine the list of variables and their data types： AME DATA Type TS， TS1 TIMESTAMP TSZ TIMESTAMP WITH TIME ZONE TLZ TIMESTAMP WITH LOCAL TIME ZONE IYM INTERVAL YEAR TO MONTH IDS， IDSI INTERVAL YEAR To SECOND Which three expressions using the new data and time data types are valid？（）A、IDS* 2B、TS + IYMC、TS –TSID、IDS – TSE、IDS + IYM
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单选题Error detection schemes check errors in the data packets by reading which field frame IDs?（）A
MTUB
PDUC
FCSD
FlagE
MACF
BRI
考题
单选题You received the following error： ORA-01578： ORACLE data block corrupted （file # %s， block # %s） Which file will you check to view additional information regarding the cause of this error？（）A
the alert log file and the trace filesB
the redo log filesC
the control fileD
the change tracking file
考题
多选题An administrator receives an error when attempting to execute a WebSphere Commerce command and decides to take the following steps to troubleshoot the problem： Check to see if the request was processed by the WebSphere plug-in but was never received by the WebSphere Application Server Check for Java errors from EJBs and servlets Trace WebSphere Commerce Server subsystems and commands Which of the following files should the administrator check to accomplish these steps？（）Aerror.logBtrace.logChttp_plugin.logDservlet.logESystemOut.log
考题
单选题Which Ethernet field is used to differentiate between the FCoE frame and the FIP frame？（）A
Ethernet FCSB
Source addressC
Destination addressD
EtherTypeE
Protocol type
考题
单选题Telneting from any machine on the network is taking 75 seconds. Which of the following procedures should be checked to correct the error?（）A
Check /etc/hosts. B
Check /etc/resolv.conf. C
Check for packet errors. D
Check to see if the master server is up.
考题
单选题Which data dictionary views displays the error information related to a data file， when an internal read fails on that file？（）A
V$DATAFILEB
V$DATAFILE_HEADERC
DBA_DATA_FILESD
V$DBFILEE
V$DATAFILE_ERRORS
考题
单选题A PC on a network segment sends data to another PC on a different segment.Which of the following correctly describe the correct order of how this data will be encapsulated?（）A
Data, Frame, Packet, Segment, BitB
Data, Frame, Segment, Packet, BitC
Data, Packet, Frame, Segment, BitD
Data, Packet, Segment, Frame, BitE
Data, Segment, Frame, Packet, BitF
Data, Segment, Packet, Frame, Bit
考题
单选题Which frame field do error detection schemes view to perform their function?（）A
ERRB
FlagC
FCSD
MTUE
MACF
PDU
考题
单选题The Company core switches use 802.1Q trunks to connect to each other. How does 802.1Q trunking keep track of multiple VLANs？ （）A
It tags the data frame with VLAN information and recalculates the CRC valueB
It encapsulates the data frame with a new header and frame check sequenceC
It modifies the port index of a data frame to indicate the VLAND
It adds a new header containing the VLAN ID to the data frameE
None of the other alternatives apply
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