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[Free] 2017(Feb) Ensurepass Testinsides Cisco 200-125 Practice Test 121-130

EnsurepassCCNA Routing and Switching v3.0   QUESTION 121 Refer to the exhibit. Why is flash memory erased prior to upgrading the IOS image from the TFTP server?     A. The router cannot verify that the Cisco IOS image currently in flash is valid. B. Flash memory on Cisco routers can contain only a single IOS image. C. Erasing current flash content is requested during the copy dialog. D. In order for the router to use the new image as the default, it must be the only Read more […]

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[Free] 2017(Feb) Ensurepass Testinsides Cisco 200-125 Practice Test 151-160

EnsurepassCCNA Routing and Switching v3.0   QUESTION 151 Which commands are required to properly configure a router to run OSPF and to add network 192.168.16.0/24 to OSPF area 0? (Choose two.)   A. Router(config)# router ospf 0 B. Router(config)# router ospf 1 C. Router(config)# router ospf area 0 D. Router(config-router)# network 192.168.16.0 0.0.0.255 0 E. Router(config-router)# network 192.168.16.0 0.0.0.255 area 0 F. Router(config-router)# network 192.168.16.0 255.255.255.0 Read more […]

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[Free] 2017(Feb) Ensurepass Testinsides Cisco 200-125 Practice Test 161-170

EnsurepassCCNA Routing and Switching v3.0   QUESTION 161 Refer to the exhibit. What is the meaning of the output MTU 1500 bytes?   A. The maximum number of bytes that can traverse this interface per second is 1500. B. The minimum segment size that can traverse this interface is 1500 bytes. C. The maximum segment size that can traverse this interface is 1500 bytes. D. The minimum packet size that can traverse this interface is 1500 bytes. E. The maximum packet size that Read more […]

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[Free] 2017(Feb) Ensurepass Testinsides Cisco 200-125 Practice Test 131-140

EnsurepassCCNA Routing and Switching v3.0   QUESTION 131 Refer to the exhibit. For what two reasons has the router loaded its IOS image from the location that is shown? (Choose two.)     A. Router1 has specific boot system commands that instruct it to load IOS from a TFTP server. B. Router1 is acting as a TFTP server for other routers. C. Router1 cannot locate a valid IOS image in flash memory. D. Router1 defaulted to ROMMON mode and loaded the IOS image from a TFTP Read more […]

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[Free] 2017(Feb) Ensurepass Testinsides Cisco 200-125 Practice Test 171-180

EnsurepassCCNA Routing and Switching v3.0   QUESTION 171 Which two statistics appear in show frame-relay map output? (Choose two.)   A. the number of BECN packets that are received by the router B. the value of the local DLCI C. the number of FECN packets that are received by the router D. the status of the PVC that is configured on the router E. the IP address of the local router   Correct Answer: BD Explanation: Sample “show frame-relay map” output: R1#sh frame map Read more […]

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[Free] 2017(Feb) Ensurepass Testinsides Cisco 200-125 Practice Test 71-80

EnsurepassCCNA Routing and Switching v3.0   QUESTION 71 What is one benefit of PVST+?   A. PVST+ supports Layer 3 load balancing without loops. B. PVST+ reduces the CPU cycles for all the switches in the network. C. PVST+ allows the root switch location to be optimized per VLAN. D. PVST+ automatically selects the root bridge location, to provide optimized bandwidth usage.   Correct Answer: C Explanation: The PVST+ provides Layer 2 load-balancing for the VLAN on which Read more […]

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[Free] 2017(Feb) Ensurepass Testinsides Cisco 200-125 Practice Test 91-100

EnsurepassCCNA Routing and Switching v3.0   QUESTION 91 Which command shows your active Telnet connections?   A. show cdp neigbors B. show session C. show users D. show vty logins   Correct Answer: B Explanation: The “show users” shows telnet/ssh connections to your router while “show sessions” shows telnet/ssh connections from your router (to other devices). The question asks about “your active Telnet connections”, meaning connections from your router so the answer should Read more […]

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[Free] 2017(Feb) Ensurepass Testinsides Cisco 200-125 Practice Test 81-90

EnsurepassCCNA Routing and Switching v3.0   QUESTION 81 A switch is configured with all ports assigned to VLAN 2 with full duplex FastEthernet to segment existing departmental traffic. What is the effect of adding switch ports to a new VLAN on the switch?   A. More collision domains will be created. B. IP address utilization will be more efficient. C. More bandwidth will be required than was needed previously. D. An additional broadcast domain will be created.   Correct Read more […]

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[Free] 2017(Feb) Ensurepass Testinsides Cisco 200-125 Practice Test 51-60

EnsurepassCCNA Routing and Switching v3.0   QUESTION 51 Which term describes a spanning-tree network that has all switch ports in either the blocking or forwarding state?   A. converged B. redundant C. provisioned D. spanned   Correct Answer: A Explanation: Spanning Tree Protocol convergence (Layer 2 convergence) happens when bridges and switches have transitioned to either the forwarding or blocking state. When layer 2 is converged, root bridge is elected and all port Read more […]

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[Free] 2017(Feb) Ensurepass Testinsides Cisco 200-125 Practice Test 61-70

EnsurepassCCNA Routing and Switching v3.0   QUESTION 61 Refer to the exhibit. The network administrator normally establishes a Telnet session with the switch from host A. However, host A is unavailable. The administrator’s attempt to telnet to the switch from host B fails, but pings to the other two hosts are successful. What is the issue?   A. Host B and the switch need to be in the same subnet. B. The switch interface connected to the router is down. C. Host B needs to be Read more […]