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Don't receive an echo reply from a router

Discussion in 'Routing & Switching' started by Merlinus, Apr 27, 2015.

  1. Merlinus

    Merlinus New Member

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    CCNA QUESTION

    Hello everybody. I am preparing myself as a network professional and maybe one day I'll sit a CISCO CCNA or a CCNP. I've got this configuration. The switch works fine but the router doesn't answer to my ping tests. I am using CISCO packet tracer and here's my configuration:
    [​IMG]
    I have three networks 192.168.1.0/24; 172.16.1.0/24 and finally 10.1.1.0/32. I also have two VLANs: VLAN 10; and VLAN 20.The network 192.168.1.0 belongs to VLAN 10 and the network 172.16.1.0 belongs to VLAN 20. The ip addresses on each switch connected interfaces are as follow.

    Fast Ethernet 0/1 192.168.1.1/24 VLAN 10
    Fast Ethernet 0/2 172.16.1.1/24 VLAN 20
    Gigabit Ethernet 0/1 10.1.1.1/32 No VLAN

    Here is the configuration of my SW1
    [​IMG]
    Switch SW1 CONFIGURATION FIRST PART
    [​IMG]
    Switch SW1 CONFIGURATION SECOND PART AND FINAL

    Now my router configuration

    [​IMG]
    Router 1 CONFIGURATION
    NOW MY QUESTION I PING FROM 192.168.1.2 to 172.16.1.2 and I have an answer, but I ping 10.1.1.2, the interface on the router and I have no answer.
    [​IMG]
    HERE IS MY QUESTION, WHY I DON'T HAVE ANY ANSWER FROM ROUTER 1?
    I have logged in the Switch 1 and I have an answer from the router, but I can't have an answer from the router if I ping from any of my computers. WHY?
    [​IMG]
     
  2. SimonD

    SimonD Terabyte Poster Moderator

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    Have you tried doing a tracert to see if it knows the route to take?
     
    Certifications: CNA | CNE | CCNA | MCP | MCP+I | MCSE NT4 | MCSA 2003 | Security+ | MCSA:S 2003 | MCSE:S 2003 | MCTS:SCCM 2007 | MCTS:Win 7 | MCITP:EDA7 | MCITP:SA | MCITP:EA | MCTS:Hyper-V | VCP 4 | ITIL v3 Foundation | VCP 5 DCV | VCP 5 Cloud | VCP6 NV | VCP6 DCV | VCAP 5.5 DCA
    WIP: VCP6-CMA, VCAP-DCD and Linux + (and possibly VCIX-NV).
  3. rocdamike

    rocdamike Byte Poster Gold Member

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    Are you able to save and attach the packet tracer file?
     
    Certifications: CCNA R&S, CCENT, F5 101 Application Delivery Fundamentals, ITIL Foundation (2011), CompTIA (A+, Network+), MTA (Windows OS, Networking, HTML5)
    WIP: CCNA Security

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