Tag: Cisco 100-105 Real Exam

Get Full Version of the Examhttp://www.EnsurePass.com/100-105.html Question No.91Refer to the exhibit. A network associate has configured OSPF with the command: City(config-router)# network 192.168.12.64 0.0.0.63 area 0After completing the configuration, the associate discovers that not all the interfaces are participating in OSPF. Which three of the interfaces shown in the exhibit will participate in OSPF according to this configuration statement? (Choose three.)FastEthernet0 /0FastEthernet0 Read more [...]

Get Full Version of the Examhttp://www.EnsurePass.com/100-105.html Question No.81What is the default maximum number of equal-cost paths that can be placed into the routing table of a Cisco OSPF router?A.2B.8C.16D.unlimitedCorrect Answer: BExplanation:Maximum-paths (OSPF)To control the maximum number of parallel routes that Open Shortest Path First (OSPF) can support, use the maximum-paths command.Syntax DescriptionmaximumMaximum number of parallel routes that OSPF can install in a routing table. Read more [...]

Get Full Version of the Examhttp://www.EnsurePass.com/100-105.html Question No.51Which address type does a switch use to make selective forwarding decisions?Source IP addressDestination IP addressSource and destination IP addressSource MAC addressDestination MAC addressCorrect Answer: EExplanation:Switches analyze the destination MAC to make its forwarding decision since it is a layer 2 device. Routers use the destination IP address to make forwarding decisions. Question No.52A switch has 48 ports Read more [...]

Get Full Version of the Examhttp://www.EnsurePass.com/100-105.html Question No.71Refer to the exhibit. Assume that all router interfaces are operational and correctly configured. In addition, assume that OSPF has been correctly configured on router R2. How will the default route configured on R1 affect the operation of R2?Any packet destined for a network that is not directly connected to router R2 will be dropped immediately.Any packet destined for a network that is not referenced in the routing Read more [...]

Get Full Version of the Examhttp://www.EnsurePass.com/100-105.html Question No.61Identify the four valid IPv6 addresses. (Choose four.)A. ::B. ::192:168:0:1C. 2000::D. 2001:3452:4952:2837:: E. 2002:c0a8:101::42F. 2003:dead:beef:4dad:23:46:bb:101Correct Answer: ABEFExplanation:http://www.intermapper.com/ipv6validator http://www.ripe.net/lir-services/new-lir/ipv6_reference_card.pdf Question No.62Which characteristics are representative of a link-state routing protocol? (Choose three.)provides common Read more [...]

Get Full Version of the Examhttp://www.EnsurePass.com/100-105.html Question No.41Which two options will help to solve the problem of a network that is suffering a broadcast storm? (Choose two.)a bridgea routera huba Layer 3 switchan access pointCorrect Answer: BDExplanation:Routers and layer 3 switches will not propagate broadcast traffic beyond the local segment, so the use of these devices is the best method for eliminating broadcast storms. Question No.42A switch receives a frame on one of Read more [...]

Get Full Version of the Examhttp://www.EnsurePass.com/100-105.html Question No.31How does TCP differ from UDP? (Choose two.)TCP provides best effort delivery.TCP provides synchronized communication.TCP segments are essentially datagrams.TCP provides sequence numbering of packets.TCP uses broadcast delivery.Correct Answer: BDExplanation:Because TCP is a connection-oriented protocol responsible for ensuring the transfer of a datagram from the source to destination machine (end-to-end communications), Read more [...]

Get Full Version of the Examhttp://www.EnsurePass.com/100-105.html Question No.21Which three statements are true about the operation of a full-duplex Ethernet network? (Choose three.)There are no collisions in full-duplex mode.A dedicated switch port is required for each full-duplex node.Ethernet hub ports are preconfigured for full-duplex mode.In a full-duplex environment, the host network card must check for the availability of the network media before transmitting.The host network card and Read more [...]

Get Full Version of the Examhttp://www.EnsurePass.com/100-105.html Question No.11Refer to the exhibit. HostX is transferring a file to the FTP server. Point A represents the frame as it goes toward the Toronto router. What will the Layer 2 destination address be at this point?A. abcd.1123.0045 B. 192.168.7.17C. aabb.5555.2222 D. 192.168.1.1E. abcd.2246.0035Correct Answer: EExplanation:For packets destined to a host on another IP network, the destination MAC address will be the LAN interface of Read more [...]

Get Full Version of the Examhttp://www.EnsurePass.com/100-105.html Question No.1Refer to the exhibit. If host A sends an IP packet to host B, what will the source physical address be in the frame when it reaches host B?A. 10.168.10.99B. 10.168.11.88C. A1:A1:A1:A1:A1:A1D. B2:B2:B2:B2:B2:B2E. C3:C3:C3:C3:C3:C3F. D4:D4:D4:D4:D4:D4Correct Answer: EExplanation:When packets transfer from one host to another across a routed segment, the source IP address always remains the same source IP address, and Read more [...]