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A sample of a Frame Relay topology

Discussion in 'General Cisco Certifications' started by kobem, Mar 8, 2011.

  1. kobem

    kobem Megabyte Poster

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    i created a frame relay topology 10 minutes ago. Also, i managed to make it run. However, without no auto-summary command under end of the eigrp config on routers, routing didn't work. But it should have been because i had specified no autosummarization by entering wildcard for each advertised routes.

    Why not without no auto summary?

    I'll uploaded it for you to check it out. OK, here is the link ;

    http://rapidshare.com/files/451547852/Frame_relay_ozg_networking.pkt
     
    Certifications: CCNA
  2. BrizoH

    BrizoH Byte Poster

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    I haven't looked at your config, but using a wildcard mask in the network statement does not enable auto-summarization.

    The network statement identifies which interfaces (and their respective networks) will participate in the EIGRP process, the "no auto-summary" command is still required to advertise a longer than default subnet mask
     
    Certifications: CCNA, CCNA Security
    WIP: CCNP
  3. kobem

    kobem Megabyte Poster

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    Yeah, thanks. i had learned it before wrong. I supposed that wildcard mask killed auto-summary but truth
    is not like that. I have to use no auto-summary in order to avoid it.
     
    Certifications: CCNA

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