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cisco 857W intranet exchange access

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  • cisco 857W intranet exchange access

    Hello,



    I have a cisco 857w and a server with sbs2003, configure with dyndns to access exchange. It's working just fine for the exterior, but in the intranet doesn't work.
    Nat in router is configure like:
    ip server port 444 translate interface internet port 444

    example:
    url to access exchane from internet:

    https://xxxxxxxx.dyndns.org:444/exchange works fine

    if a put this url in the intranet does not work, but if a repleace xxxxxxxx.dyndns.org with server it works just fine.


    Any ideia????

  • #2
    Re: cisco 857W intranet exchange access

    I assume you mean port 443?
    Otherwise you might post the configuration to let the members help you out.
    Last edited by Dumber; 2nd November 2008, 21:37.
    Marcel
    Technical Consultant
    Netherlands
    http://www.phetios.com
    http://blog.nessus.nl

    MCITP(EA, SA), MCSA/E 2003:Security, CCNA, SNAF, DCUCI, CCSA/E/E+ (R60), VCP4/5, NCDA, NCIE - SAN, NCIE - BR, EMCPE
    "No matter how secure, there is always the human factor."

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    • #3
      Re: cisco 857W intranet exchange access

      You will need to update a DNS record on the internal DNS server.

      So, internaly xxxx.dyndns.org would point to your server IP address.

      Externaly however would function as normal.
      Shadow2k - MCP, MCSA, MCSA:Security, MCSE, MCSE:Security, MCTSx8, MCITP:SA, MCITP:EA, MCITP:EDA, MCITP:VA, MCITP:EDST

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