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    <div class="moz-cite-prefix">On 02/04/2019 11.04, Hohl Matthias
      wrote:<br>
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cite="mid:1200722166.2736634.1554217459807.JavaMail.zimbra@mx.telematica.at">
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        <p class="MsoNormal"><span style="color:windowtext">Hello,<o:p></o:p></span></p>
        <p class="MsoNormal"><span style="color:windowtext"><o:p> </o:p></span></p>
        <p class="MsoNormal"><span style="color:windowtext" lang="EN-US">this
            i have to add in the config.yml file unter security >
            firewall > rules4   right?<o:p></o:p></span></p>
        <p class="MsoNormal"><span style="color:windowtext" lang="EN-US"><o:p> </o:p></span></p>
        <p><span style="color:windowtext" lang="EN-US">Funny thing… also
            if I have nothing there inside for my eth1 I can place calls
            and receive calls over this eth1… and also ping it etc… like
            there is everything accepted???</span></p>
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    </blockquote>
    <p>Ping is always allowed due to:</p>
    <p><i><span style="font-size:9.0pt;color:windowtext" lang="EN-US"></span></i></p>
    <p class="MsoNormal" style="margin-left:35.4pt"><i><span
          style="font-size:9.0pt;color:windowtext" lang="EN-US">    6  
          264 ACCEPT     icmp --  *      *       0.0.0.0/0           
          0.0.0.0/0            icmptype 8</span></i></p>
    <p class="MsoNormal" style="margin-left:35.4pt"><i><span
          style="font-size:9.0pt;color:windowtext" lang="EN-US">   
          0     0 ACCEPT     icmp --  *      *      
          0.0.0.0/0            0.0.0.0/0            icmptype 0</span></i></p>
    <p>SIP should not be allowed unless you happened to be using
      something that fell under:</p>
    <p><i><span style="font-size:9.0pt;color:windowtext" lang="EN-US"></span></i></p>
    <p class="MsoNormal" style="margin-left:35.4pt"><i><span
          style="font-size:9.0pt;color:windowtext" lang="EN-US"> 2078 
          293K ACCEPT     all  --  *      *       0.0.0.0/0           
          0.0.0.0/0            state RELATED,ESTABLISHED</span></i></p>
    <p>or was accepted by one of the other chains that you didn't post.</p>
    <p>Cheers<br>
    </p>
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