• 2019 100-105 Dumps Practice Exams

    2019 Free Microsoft EnsurePass 100-105 Dumps VCE and PDF Download Part 13

    EnsurePassExam Dumps100-105 Dumps VCE and PDF2019 100-105 Dumps VCE and PDF   QUESTION 121 Which statement is true?   A. An IPv6 address is 64 bits long and is represented as hexadecimal characters. B. An IPv6 address is 32 bits long and is represented as decimal digits. C. An IPv6 address is 128 bits long and is represented as decimal digits. D. An IPv6 address is 128 bits long and is represented as hexadecimal characters.   Correct Answer: D Explanation: http://www.cisco.com/en/US/technologies/tk648/tk872/technologies_white_paper0900aecd 8026003d.pdf   One of the key advantages IPv6 brings is the exponentially larger address space. The following will outline the basic address architecture of IPv6. 128-bit-long addresses Represented in hexadecimal…

  • 2019 100-105 Dumps Practice Exams

    2019 Free Microsoft EnsurePass 100-105 Dumps VCE and PDF Download Part 14

    EnsurePassExam Dumps100-105 Dumps VCE and PDF2019 100-105 Dumps VCE and PDF   QUESTION 131 An administrator is working with the 192.168.4.0 network, which has been subnetted with a /26 mask. Which two addresses can be assigned to hosts within the same subnet? (Choose two.)   A. 192.168.4.61 B. 192.168.4.63 C. 192.168.4.67 D. 192.168.4.125 E. 192.168.4.128 F. 192.168.4.132   Correct Answer: CD Explanation: Increment: 64 (/26 = 11111111.11111111.11111111.11000000) The IP 192.168.4.0 belongs to class C.The default subnet mask of class C is /24 and it has been subnetted with a /26 mask so we have 2(26-24) = 22 = 4 sub-networks: 1st subnet: 192.168.4.0 (to 192.168.4.63) 2nd subnet: 192.168.4.64 (to 192.168.4.127) 3rd…

  • 2019 100-105 Dumps Practice Exams

    2019 Free Microsoft EnsurePass 100-105 Dumps VCE and PDF Download Part 12

    EnsurePassExam Dumps100-105 Dumps VCE and PDF2019 100-105 Dumps VCE and PDF   QUESTION 111 What information can be used by a router running a link-state protocol to build and maintain its topological database? (Choose two.)   A. hello packets B. SAP messages sent by other routers C. LSAs from other routers D. beacons received on point-to-point links E. routing tables received from other link-state routers F. TTL packets from designated routers   Correct Answer: AC Explanation: Reference: http://www.ciscopress.com/articles/article.asp?p=24090&seqNum=4   Link state protocols, sometimes called shortest path first or distributed database protocols, are built around a well-known algorithm from graph theory, E.W. Dijkstra’a shortest path algorithm. Examples of link state routing protocols…

  • 2019 100-105 Dumps Practice Exams

    2019 Free Microsoft EnsurePass 100-105 Dumps VCE and PDF Download Part 11

    EnsurePassExam Dumps100-105 Dumps VCE and PDF2019 100-105 Dumps VCE and PDF QUESTION 101 The network manager has requested a 300-workstation expansion of the network. The workstations are to be installed in a single broadcast domain, but each workstation must have its own collision domain. The expansion is to be as cost-effective as possible while still meeting the requirements. Which three items will adequately fulfill the request? (Choose three).   A. One IP subnet with a mask of 255.255.254.0 B. Two IP subnets with a mask of 255.255.255.0 C. Seven 48-port hubs D. Seven 48-port switches E. One router interface F. Seven router interfaces   Correct Answer: ADE Explanation: To support 300…

  • 2019 100-105 Dumps Practice Exams

    2019 Free Microsoft EnsurePass 100-105 Dumps VCE and PDF Download Part 10

    EnsurePassExam Dumps100-105 Dumps VCE and PDF2019 100-105 Dumps VCE and PDF   QUESTION 91 Refer 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 0   After 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.)     A. FastEthernet0 /0 B. FastEthernet0 /1 C. Serial0/0 D. Serial0/1.102 E. Serial0/1.103 F. Serial0/1.104   Correct Answer: BCD Explanation: The “network 192.168.12.64 0.0.0.63 equals to network 192.168.12.64/26. This network has: + Increment: 64 (/26= 1111 1111.1111 1111.1111 1111.1100…