To troubleshoot network issues more accurately， milliseconds should be included in the syslog of the router. Which command will achieve this？（）

A . Redistributed ro utes will be tagged as external type 1 (E1) with a metric of 30. B . Redistributed routes will be tagged as external type 2 (E2) with a metric of 20. C . Redistributed routes will maintain their original RIP routing metric. D . Redistributed routes will ha ve a default metric of 0 and will be treated as unreachable and not advertised. E . Redistributed routes will have a default metric of 0 but will not be treated as reachable and will be advertised.

A . collect all available data on a casualty B . recognize normal operation C . identify the probable cause of a symptom D . isolate the faulty component

A . The neighboring router stops receiving ACK packets from this router B . The neighboring router starts receiving route updates from this router C . The neighboring router is too busy to answer the query （generally caused by high CPUutilization） D . The neighboring router is having memory problems and cannot allocate the memory to processthe query or build the reply packet

A . ping 192.168.1.255 B . ping with sweep option C . ping 192.168.1.127 D . ping 192.168.1.64 E . ping with broadcast optio

A . The port is experiencing errors B . The port is administratively disabled C . The port is blocked by spanning tree D . The port has an active link with normal traffic activity

A . root guard B . loop guard C . BPDU guard D . UDLD E . BPDU skew detectio

A . the number of packets that are discarded because they exceed the maximum packet size of the medium B . errors created when the CRC generated by the originating LAN station or far-end device does not match the checksum calculated from the data received. C . the number of packets that are discarded because they are smaller than the minimum packet size of the medium D . the number of received packets that were ignored by the interface because the interface hardware ran low on internal buffers E . the number of times that the interface requested another interface within the router to slow dow

A . ping B . tracert C . ipconfig D . show ip route E . winipcfg F . show interfaces G . All of the above

A . NetFlow can discover the protocols in use and automatically adjust QoS traffic classes to meet policy-map requirements. B . NetFlow records can be used to understand traffic profiles per class of service for data, voice, and video traffic. C . NetFlow can be configured to identify voice and video traffic flows and place them into a low-latency queue for expedited processing. D . NetFlow can report on the number of traffic matches for each class map in a configured QoS policy configuration.

A . An update packet with init flag set from a known， already established neighbor relationship was received by one of the routers. B . The counters were deleted. C . The ARP cache was removed. D . The IP EIGRP neighbor relationship was cleared manually.

A . debug ip bgp updates B . debug ip tcp events C . debug ip bgp transactions D . debug ip tcp transactio

A . service timestamps log datetimec msec B . logging timestamps msec C . syslog timestamps hour minute second miliseconds D . service logging timestamp msec E . logging service timestamp msec

A . The port is experiencing errors. B . The port is administratively disabled. C . The port is blocked by spanning tree. D . The port has an active link with normal traffic activity.

A . By calculating the time offset from the GPS or atomic clock B . By setting the router clock to the default value if the router can't connect to a time server C . By setting all network devices to the correct time D . By setting necessary time date in the timestamp informatio

A . show ip route B . ipconfig C . tracert D . show interfaces E . traceroute F . ping G . All of the above

A . Very High B . High C . Moderate D . Low E . Very Low

A . Spanning Tree Protocol B . Cabling C . Frame forwarding D . Packet forwarding E . EtherChannel F . Routing protocol

A . A remote physical layer problem exists. B . The host NIC is not functioning. C . TCP/IP has not been correctly installed on the host. D . A local physical layer problem exists.

A .  Packet drops B .  Transmitting too many small packets C .  Variable queue delays D .  Compression E .  None of the other alternatives apply

A . The K-values do not match B . The hold times do not match C . The hello times do not match D . The AS numbers do not match

A . Router#copy tftp flash B . Router(config)#restore flash C . Router(config)#repair flash D . Router#copy flash run E . Router>copy start flash F . Router#copy start flash

A . root guard B . loop guard C . BPDU guard D . UDLD E . BPDU skew detectio

<img src='https://img2.soutiyun.com/ask/uploadfile/2019-03-27/3c57bf5472e55a54788da5d374cfa80b.jpg' /> A. Redistributed ro utes will be tagged as external type 1 (E1) with a metric of 30. B. Redistributed routes will be tagged as external type 2 (E2) with a metric of 20. C. Redistributed routes will maintain their original RIP routing metric. D. Redistributed routes will ha ve a default metric of 0 and will be treated as unreachable and not advertised. E. Redistributed routes will have a default metric of 0 but will not be treated as reachable and will be advertised.

A. Pause the Task Scheduler service. B. Delete the scheduled backup job. Re-create the backup after you finish troubleshooting. C. Modify the properties of the scheduled backup job and clear the Enabled check box. D. Run the ntbackup /p command on the server.