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多选题
Which two statements are true regarding the use of NTP clock synchronization?（）
A
The Junos OS supports client, server, and symmetric modes of NTP operation.
B
Synchronized time on all network devices makes log messages more useful for troubleshooting.
C
Authentication methods are not supported.
D
The Junos OS must be used as the primary time reference.
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更多 “多选题Which two statements are true regarding the use of NTP clock synchronization?（）AThe Junos OS supports client, server, and symmetric modes of NTP operation.BSynchronized time on all network devices makes log messages more useful for troubleshooting.CAuthentication methods are not supported.DThe Junos OS must be used as the primary time reference.” 相关考题
考题
Which statement is true regarding the Network Time Protocol (NTP) on Junos devices?()
A. MD5 authentication is supported by the Junos OSB. Server mode is not supported by the Junos OSC. The Junos OS can provide a primary time referenceD. The Junos OS does not support the use of a boot server
考题
Which operational mode command can be used to synchronize the local system time with an NTP server?()
A. set ntp time 64.32.129.3B. set clock ntp 64.32.129.3C. set time 64.32.129.3D. set date ntp 64.32.129.3
考题
Which two statements are true regarding the use of NTP clock synchronization?()
A. The Junos OS supports client, server, and symmetric modes of NTP operation.B. Synchronized time on all network devices makes log messages more useful for troubleshooting.C. Authentication methods are not supported.D. The Junos OS must be used as the primary time reference.
考题
Which three statements are true regarding the Network Time Protocol (NTP) in JUNOS platforms?()
A.MD5 authentication is supported.B.A client always synchronizes to a server even when the difference between the server clock and the local clock differs by a large amount.C.JUNOS software can provide a primary time reference.D.The boot-server configuration allows a router to synchronize its clock when it boots up, regardless of the offset between the NTP clock source and its internal clock.E.It is useful to correlate timestamps on log files and other events for troubleshooting and forensics.
考题
Which statemetn is true regarding the Network Time Protocol (NTP) on Junos devices?()
A. MD5 authenticaton is supported by the Junos OSB. Server mode is not supported by the Junos OSC. The Junos OS can provide a primarytime referenceD. The Junos OS does not support the use of a boot server
考题
Which operational mode command can be used to synchronize the local system with an NTP server?()
A. set ntp time 64.32.129.3B. set clock ntp 64.32.129.3C. set time 64.32.129.3D. set date ntp 64.32.129.3
考题
Which three statements about Syslog utilization are true?()
A.Utilizing Syslog improves network performance.B.The Syslog server automatically notifies the network administrator of network problems.C.A Syslog server provides the storage space necessary to store log files without using router disk space.D.There are more Syslog messages available within Cisco IOS than there are comparable SNMP trap messages.E.Enabling Syslog on a router automatically enables NTP for accurate time stamping。F.A Syslog server helps in aggregation of logs and alerts.
考题
Which two statements about NTP version 4 are true？（）A、It supports fast synchronization at starting and before network failuresB、It supports automatic server discoveryC、It uses a fixed-point arithmetionD、It supports the "nanokernel" kernel implementationE、It does not support Public-Key Cryptography
考题
You have 2 NTP servers in your network - 10.1.1.1 and 10.1.1.2. You want to configurationure a Ciscorouter to use 10.1.1.2 as its NTP server before falling back to 10.1.1.1. Which commands will you use toconfigurationure the router？（）A、ntp server 10.1.1.1 ntp server 10.1.1.2B、ntp server 10.1.1.1 ntp server 10.1.1.2 primaryC、ntp server 10.1.1.1 ntp server 10.1.1.2 preferD、ntp server 10.1.1.1 fallback ntp server 10.1.1.2
考题
Which three statements about Syslog utilization are true?（）A、Utilizing Syslog improves network performance.B、The Syslog server automatically notifies the network administrator of network problems.C、A Syslog server provides the storage space necessary to store log files without using router disk space.D、There are more Syslog messages available within Cisco IOS than there are comparable SNMP trap messages.E、Enabling Syslog on a router automatically enables NTP for accurate time stamping。F、A Syslog server helps in aggregation of logs and alerts.
考题
Which statement is true regarding the Junos OS?（）A、All platforms running the Junos OS use the same source code baseB、All platforms running the Junos OS use the same PFEC、All platforms running the Junos OS use a hard drive to optimize syslog data storageD、All platforms running the Junos OS use a separate process with protected memory space for each routing protocol
考题
What is a characteristic of Network Time Protocol？（）A、NTP updates are sent in the timezone they are collected in，and the syslog server will adjust based on the input time.B、NTP authentication verifies the source，not the recipient.C、NTP authentication requires that the recipient has multiple strata clocks to ensure accuracy.D、Secure NTP can be configured to use SHA-1 hashing，since NTP is very insecure.E、A stratum 0 clock should be configured at the core of every network，so it can connect to an accuratetime source.
考题
Which operational mode command can be used to synchronize the local system time with an NTP server?（）A、set ntp time 64.32.129.3B、set clock ntp 64.32.129.3C、set time 64.32.129.3D、set date ntp 64.32.129.3
考题
Which statement is true regarding syslog on Junos devices?（）A、No logging is enabled by defaultB、By default the information is stored in all file named eventsC、Only the message severity level must be configuredD、You can configure the router to send log messages to the console
考题
Which two statements are true regarding trace options on Junos devices?（）A、You can see the contents of the log file by entering the show log filename command.B、Trace options will send information to your screen automatically.C、Trace options are limited to one protocol at a time.D、The file name and a set of flags may be specified when enabling traceoptions.
考题
Which statement is true regarding the Network Time Protocol (NTP) on Junos devices?（）A、MD5 authentication is supported by the Junos OSB、Server mode is not supported by the Junos OSC、The Junos OS can provide a primary time referenceD、The Junos OS does not support the use of a boot server
考题
Which operational mode command can be used to synchronize the local system with an NTP server?（）A、set ntp time 64.32.129.3B、set clock ntp 64.32.129.3C、set time 64.32.129.3D、set date ntp 64.32.129.3
考题
Which statement is true regarding the Junos OS?（）A、All platforms running the Junos OS have identical factory-default configurationsB、All platforms running the Junos OS use the IP2 processor for longest-match lookupC、All platforms running the Junos OS use the same source code baseD、All platforms running the Junos OS use FXP1 for communication between control and forwarding planes
考题
Which statement is true regarding the Junos OS?（）A、All platforms running the Junos OS have identical factory-default configurations.B、All platforms running the Junos OS use the IP2 processor for longest-match lookup.C、All platforms running the Junos OS use the same source code base.D、All platforms running the Junos OS use FXP1 for communication between control and forwarding planes.
考题
Which statemetn is true regarding the Network Time Protocol (NTP) on Junos devices?（）A、MD5 authenticaton is supported by the Junos OSB、Server mode is not supported by the Junos OSC、The Junos OS can provide a primarytime referenceD、The Junos OS does not support the use of a boot server
考题
单选题Which statement is true regarding syslog on Junos devices?（）A
No logging is enabled by defaultB
By default the information is stored in all file named eventsC
Only the message severity level must be configuredD
You can configure the router to send log messages to the console
考题
多选题Which two statements are true regarding trace options on Junos devices?（）AYou can see the contents of the log file by entering the show log filename command.BTrace options will send information to your screen automatically.CTrace options are limited to one protocol at a time.DThe file name and a set of flags may be specified when enabling traceoptions.
考题
多选题Which three statements are true regarding the Network Time Protocol (NTP) in JUNOS platforms?（）AMD5 authentication is supported.BA client always synchronizes to a server even when the difference between the server clock and the local clock differs by a large amount.CJUNOS software can provide a primary time reference.DThe boot-server configuration allows a router to synchronize its clock when it boots up, regardless of the offset between the NTP clock source and its internal clock.EIt is useful to correlate timestamps on log files and other events for troubleshooting and forensics.
考题
多选题Which two statements about NTP version 4 are true？（）AIt supports fast synchronization at starting and before network failuresBIt supports automatic server discoveryCIt uses a fixed-point arithmetionDIt supports the nanokernel kernel implementationEIt does not support Public-Key Cryptography
考题
单选题Which statemetn is true regarding the Network Time Protocol (NTP) on Junos devices?（）A
MD5 authenticaton is supported by the Junos OSB
Server mode is not supported by the Junos OSC
The Junos OS can provide a primarytime referenceD
The Junos OS does not support the use of a boot server
考题
多选题Which three statements about Syslog utilization are true?（）AUtilizing Syslog improves network performance.BThe Syslog server automatically notifies the network administrator of network problems.CA Syslog server provides the storage space necessary to store log files without using router disk space.DThere are more Syslog messages available within Cisco IOS than there are comparable SNMP trap messages.EEnabling Syslog on a router automatically enables NTP for accurate time stamping。FA Syslog server helps in aggregation of logs and alerts.
考题
单选题Which statement is true regarding the Network Time Protocol (NTP) on Junos devices?（）A
MD5 authentication is supported by the Junos OSB
Server mode is not supported by the Junos OSC
The Junos OS can provide a primary time referenceD
The Junos OS does not support the use of a boot server
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