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Cisco 200-125 Online Practice Questions and Exam Preparation

200-125 Exam Details

  • Exam Code
    :200-125
  • Exam Name
    :Cisco Certified Network Associate
  • Certification
    :Cisco Certifications
  • Vendor
    :Cisco
  • Total Questions
    :1316 Q&As
  • Last Updated
    :Dec 13, 2021

Cisco 200-125 Online Questions & Answers

  • Question 1201:

    Which parameter or parameters are used to calculate OSPF cost in Cisco routers?

    A. Bandwidth
    B. Bandwidth and Delay
    C. Bandwidth, Delay, and MTU
    D. Bandwidth, MTU, Reliability, Delay, and Load

  • Question 1202:

    Drag and Drop.

    Select and Place:

  • Question 1203:

    Which function does the IP SLAs ICMP Echo operation perform to assist with troubleshooting?

    A. hop-by-hop response time
    B. packet-loss detection
    C. congestion detection
    D. one way jitter measurements

  • Question 1204:

    Which two statements describe the operation of the CSMA/CD access method? (Choose two.)

    A. After a collision, all stations run a random backoff algorithm. When the backoff delay period has expired, all stations have equal priority to transmit data.
    B. In a CSMA/CDcollision domain, multiple stations can successfully transmit data simultaneously.
    C. After a collision, the station that detected the collision has first priority to resend the lost data.
    D. The use of hubs to enlarge the size of collision domain is one way to improve the operation of the CSMA/CD access method.
    E. After a collision, all stations involved run an identical backoff algorithm and then synchronize with each other prior to transmitting data.
    F. In a CSMA/CD collision domain, stations must wait until media is not in use before transmitting.

  • Question 1205:

    Which two tools do you use to troubleshoot DNS issues? (Choose two)

    A. RFP tool
    B. ping
    C. Feature Navigator
    D. Embedded Event Manager
    E. traceroute

  • Question 1206:

    You are configuring a 100-Mb Fast Ethernet connection between a PC and a switch.which action must you take to configure the speed on each of the two interfaces?

    A. set both interface to 100Mb
    B. set the switch port to auto-negotiate and the PC interface to 100Mb
    C. set both interface to auto-negotiate
    D. set the switch port to 100Mb and the PC interface to auto-negotiate

  • Question 1207:

    You work as a network engineer for SASCOM Network Ltd company. On router HQ, a provider link has been enabled and you must configure an IPv6 default route on HQ and make sure that this route is advertised in IPv6 OSPF process.

    Also, you must troubleshoot another issue. The router HQ is not forming an IPv6 OSPF neighbor relationship with router BR.

    Topology Details

    Two routers HQ and BR are connected via serial links.

    Router HQ has interface Ethernet0/1 connected to the provider cloud and interface Ethernet 0/0 connected to RA1

    Router BR has interface Ethernet 0/0 connected to another router RA2.

    IPv6 Routing Details

    Ail routers are running IPv6 OSPF routing with process ID number 100 Refer to the topology diagram for information about the OSPF areas The Loopback 0 IPv4 address is the OSPF router ID on each router

    Configuration requirements

    •

    Configure IPv6 default route on router HQ with default gateway as 2001:DB8:B:B1B2::1.

    •

    Verify by pinging provider test IPv6 address 2001 :DB8:0:1111:1 after configuring default route on HQ.

    •

    Make sure that the default route is advertised in IPv6 OSPF on router HQ This default route should be advertised only when HQ has a default route in its routing table.

    •

    Router HQ is not forming IPv6 OSPF neighbor with BR. You must troubleshoot and resolve this issue

    Special Note: To gain the maximum number of points, you must complete the necessary configurations and fix IPv6 OSPF neighbor issue with router BR IPv6 OSPFv3 must be configured without using address families. Do not change the IPv6 OSPF process ID.

    Correct Answer. Check the answer below

  • Question 1208:

    A network administrator is troubleshooting an EIGRP problem on a router and needs to confirm the IP addresses of the devices with which the router has established adjacency. The retransmit interval and the queue counts for the adjacent routers also need to be checked. What command will display the required information?

    A. Router# show ip eigrp adjacency
    B. Router# show ip eigrp topology
    C. Router# show ip eigrp interfaces
    D. Router# show ip eigrp neighbors

  • Question 1209:

    Refer to the exhibit.

    Given the output shown from this Cisco Catalyst 2950, what is the reason that interface FastEthernet 0/10 is not the root port for VLAN 2?

    A. This switch has more than one interface connected to the root network segment in VLAN 2.
    B. This switch is running RSTP while the elected designated switch is running 802.1d Spanning Tree.
    C. This switch interface has a higher path cost to the root bridge than another in the topology.
    D. This switch has a lower bridge ID for VLAN 2 than the elected designated switch.

  • Question 1210:

    Which RFC was created to alleviate the depletion of IPv4 public addresses?

    A. RFC 4193
    B. RFC 1519
    C. RFC 1518
    D. RFC 1918

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