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The current switches all run the MSTP protocol by default, so in the description of the default state, which of the following options is correct?
The current switches all run the MSTP protocol by default, so in the description of the default state, which of the following options is correct?A . All switches run in the same region by defaultB . The calculation speed of STP is faster than when multiple instances are configuredC ....
Inject the BGP route by redistributing the command, and its ORIGIN attribute is INCOMPLETE.
Inject the BGP route by redistributing the command, and its ORIGIN attribute is INCOMPLETE.A . TrueB . FalseView AnswerAnswer: A
When troubleshooting VRRP backup group flapping, you execute the vrrp vrid timer advertise command on the router to increase the interval between VRRP packets, and then repeatedly execute the display vrrp command on the Backup device to view the State field, and you find that the displayed information is always Keep it unchanged, which of the following descriptions is correct regarding the above operations?
When troubleshooting VRRP backup group flapping, you execute the vrrp vrid timer advertise command on the router to increase the interval between VRRP packets, and then repeatedly execute the display vrrp command on the Backup device to view the State field, and you find that the displayed information is always...
During the unpacking inspection, Xiao Wang found that the appearance of the device was not damaged, and all the modules of the device were operating normally when the device was powered on for the first time, but after 24 hours of continuous operation, the board failed, then This situation is not eligible for the DOA process.
During the unpacking inspection, Xiao Wang found that the appearance of the device was not damaged, and all the modules of the device were operating normally when the device was powered on for the first time, but after 24 hours of continuous operation, the board failed, then This situation is...
Network Optimization major work content does not include:
Network Optimization major work content does not include:A . Hardware optimizationB . Software optimizationC . Network expansionD . Replace the computer room air conditionerView AnswerAnswer: D
When the Hold Time parameter negotiated by two BGP neighbors is 0, the Keeplive message is not sent.
When the Hold Time parameter negotiated by two BGP neighbors is 0, the Keeplive message is not sent.A . TrueB . FalseView AnswerAnswer: A
In the ospf routing protocol, the unit of the bandwidth-reference command is mbps.
In the ospf routing protocol, the unit of the bandwidth-reference command is mbps.A . TrueB . FalseView AnswerAnswer: A
The event marking the end of the network planning phase is:
The event marking the end of the network planning phase is:A . Project establishmentB . Issuing bidsC . Contract signingD . Project preliminary inspectionView AnswerAnswer: B
Enterprise business often has strict requirements on network service quality. Which of the following aspects are commonly used to describe network service quality? (Multiple Choice)
Enterprise business often has strict requirements on network service quality. Which of the following aspects are commonly used to describe network service quality? (Multiple Choice)A . StableB . BandwidthC . DelayD . JitterE . SecurityView AnswerAnswer: BCD
During the software and configuration backup, which of the following statements is correct?
During the software and configuration backup, which of the following statements is correct?A . To back up the software version, and the same product, the same version should be backed up multiple timesB . License does not need to be backed upC . After the configuration of the device is changed,...
