Day 24 Back to Exams Page 1. Which command will generate the below output? SSH Enabled - version 1.99 Authentication timeout: 120 secs; Authentication retries: 2Switch#show ip securitySwitch#show ip allSwitch#show ssh allSwitch#show ip sshQuestion 1 of 21 2. Methods of data flow control at the transport layer include?ChecksumsAcknowledgementsWindowingFlow controlQuestion 2 of 21 3. Your boss asks you to alter the delay setting for an interface to change the routing protocol preference. Which command do you use?speedbandwidthdelaycostQuestion 3 of 21 4. The command transport input all is enabled by default for all VTY lines.TrueFalseQuestion 4 of 21 5. The OSI transport layer includes which protocols?TCPUDPTelnetSSHQuestion 5 of 21 6. In regards to routing protocols, in order for the SPF algorithm to work in the correct manner, all routers in the area should have the same database information.TrueFalseQuestion 6 of 21 7. Your boss asks you to configure the switch to time out any SSH connection that has been idle for 60 seconds. What do you input on the router?Switch(config)#ip ssh time-out 0 hours 0 minutes 60 secondsSwitch(config)#ip ssh time-out 1Switch(config)#ip ssh time-out 600Switch(config)#ip ssh time-out 60Question 7 of 21 8. Which command will disable http on your switch or router? Switch(config)#no ip wwwSwitch(config)#no ip 80Switch(config)#no ip http server Switch(config)#no tcp httpSwitch(config)#no ip httpQuestion 8 of 21 9. Which command will show you if the switch has a vlan.dat file present?show vtp statusshow controllersshow vlan.datdir flash:Question 9 of 21 10. Your boss asks you to disable CDP for the entire device. What do you type?Switch1(config)#no cdp runSwitch1(config)#no cdp enableSwitch1(config)#no cdp allSwitch1(config)#no cdpQuestion 10 of 21 11. The errdisable recovery cause command can vary based on the device model, but the most common parameters include? (choose all that apply)acl violationbpduguardarp-inspectionallpsecure-violationexceed hop-countQuestion 11 of 21 12. Your boss asks you to set the native VLAN to 100 on the switch trunk link. What do you type?Switch(config-if)#switchport trunk native vlan 100Switch(config-if)#switchport trunk native 100Switch(config-if)#switchport native vlan 100Switch(config-if)#switchport trunk 100 nativeQuestion 12 of 21 13. Which interface command will prevent VLAN 888 crossing your trunk?switchport trunk allowed vlan remove 888switchport trunk block vlan 888no vlan 888remove vlan 888Question 13 of 21 14. The two sub-layers of the OSI data-link layer are?LLCFFCMACGEHQuestion 14 of 21 15. Passive interfaces are usually able to receive routing updates or Hello packets but are not allowed to send any kind of routing protocol information outbound.TrueFalseQuestion 15 of 21 16. A colleague asks you about the output of a show interface trunk command. He aske what the n means for the n-isl encapsulation type.nattednewnonnegotiatedQuestion 16 of 21 17. If the CSMA/CD algorithm detects a collision it takes what action?Sends the frame as a unicastRuns the collision recovery subalgorithmSends the frame as a broadcastMarks the packet as failedQuestion 17 of 21 18. The default port security action is?ShutdownPreventRestrictCaptureQuestion 18 of 21 19. The primary advantage afforded by hierarchical routing systems is their ______.securitysizeversatilityscalabilityspeedQuestion 19 of 21 20. All Distance Vector routing protocols share the following four characteristics.No securityHold-down timersSplit horizonCounting to infinityClassfulPoison reverseRoute reversalQuestion 20 of 21 21. Data at the OSI physical layer is known as?SegmentsPacketsBitsFramesQuestion 21 of 21 Loading...
