EMT Practice Test

1. Question Content...

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Question1: What is the name of the Arista EOS feature that allows you to view historical ARP table changes?

Question2: Which command below is valid to use as a way to verify the status of the MLAG peer-link?

Question3: With two switches in an MLAG domain, which of the following commands is a legitimate way to make interfaces on one of the peers part of mlag 43?

Question4: Which of the following schedule commands will not be accepted by the parser?

Question5: What is the first command necessary when configuring SSH after entering global configuration mode?

Question6: Which of the following statements are true?

Question7: If an agent were to suffer a catastrophic failure and die, what process would restart it?

Question8: Which command would you use to change the SSH Idle timeout after entering the `management ssh' command?

Question9: When issuing the show mlag command, what should the peer-link negotiation status be in order for MLAG interfaces to be active-full?

Question10: Which of the following are valid interface named in EOS? (Select three)

Question11: What is the name of the feature that allows you to retrieve the output of CLI commands in JSON format?

Question12: Arista switches automatically issue a show tech support once every hour, saving the results to files on flash. How many of these files are retained by default?

Question13: Which of the following are valid commands on EOS 4.14? (Choose three.)

Question14: True or False; you should disable Spanning-Tree on the Arista MLAG peer link VLAN?

Question15: In EOS, which of the following statements is the shortest acceptable abbreviation for entering global configuration mode?

Question16: On EOS 4.13.1F, which of the following statements are true in regards to Arista's Tap Aggregation feature? (Select two)

Question17: Which of the following commands can you use to see which EOS versions are stored on the switch's flash drive (assuming a freshly booted switch)?

Question18: ZTP can retrieve either an EOS configuration file or a script at boot. How does the switch determine of the file being retrieved in a script or a configuration file?

Question19: What is the default spanning-tree mode on an Arista switch?

Question20: Given the following output, which of the following have you likely configured?

Question21: What is the name of the Arista EOS feature that allows you to set triggers and perform actions on those triggers?

Question22: When using Monitor Sessions with a destination of the CPU, it is impossible to forward an entire 10Gbps worth of traffic due to internal COPP policies. How might you successfully use this feature given these constraints?

Question23: Which of the following Tap Aggregation command sessions are correct?

Question24: What is the EOS feature that allows switches with Multi-Switch CLI enabled to send non-interactive commands to multiple switches at once?

Question25: Which of the following commands will show the mac-address to VTEP table on an Arista switch?

Question26: The VXLAN spec allows for two implementation types. One uses multicast. What is the other one called?

Question27: In EOS, what is the default MLAG heartbeat interval?

Question28: Which of the following are not valid boot-config file entries?

Question29: When configuring MLAG, Arista recommends that the trunk group command be used on the VLAN used for MLAG peer communication. What is the purpose of the trunk group command?

Question30: What does the asterisk in the following output signify?

Question31: Arista MLAG uses which of the following protocols for inter-switch communication?

Question32: Which of the following commands will create a static flood-list entry while in VXLAN interface configuration mode?

Question33: What is the fundamental purpose of SysDB?

Question34: What is the default location of EOS log files in Linux?

Question35: What is the benefit of the watch diff CLI command?

Question36: VMTracer requires which of the following?

Question37: Which of the following best describes Arista's MLAG feature?

Question38: When you fullrecover a switch from Aboot and a USB drive is present in the USB port of the switch, which of the following statements is true?

Question39: Which command will disable Adaptive Segmentation in VMTracer?

Question40: Which of the following statements is true with an Arista switch that has no configuration, but has booted with ZTP disabled?

Question41: Given the following output, what can you determine about Ethernet13?

Question42: Which of the following are valid interpreters with which to write ZTP scripts?

Question43: What does %1 signify when writing an alias statement in CLI?

Question44: Which of the following Arista switch series' support reversible airflow?