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    My application server cant access


    hi all,

    I'm newbie in DNS,

    I already configure Internal and external DNS.
    my problem is i can access the server using LAN connection but when I want to access from public connection the server cant open.

    i already ping, tracert & nslookup all running all right.

    can anybody help me pls...
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    You probably have a firewall and/or NAT problem, not a DNS problem.
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    Originally Posted by requinix
    You probably have a firewall and/or NAT problem, not a DNS problem.
    are mean it from from my firewall. How can i configure on cisco firewall
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    Have the firewall forward whatever ports you need (ex: 80/http, 443/https) to whatever machine provides the services.

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