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    <title>topic Static NAT problems in Network Security</title>
    <link>https://community.cisco.com/t5/network-security/static-nat-problems/m-p/1895640#M457409</link>
    <description>&lt;HTML&gt;&lt;HEAD&gt;&lt;/HEAD&gt;&lt;BODY&gt;&lt;P&gt;Hi,&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;You seem to have two conflicting static:&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;&lt;STRONG style="font-size: 12pt;"&gt;static (dmz,mynoc) AA AB netmask 255.255.255.0 &lt;/STRONG&gt;&lt;/P&gt;&lt;P&gt;&lt;STRONG&gt;static (dmz,outside) AA AB netmask 255.255.255.255&lt;/STRONG&gt;&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;Can you please let me know which one is correct, because the first one has a mask of /24&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;Varun&lt;/P&gt;&lt;/BODY&gt;&lt;/HTML&gt;</description>
    <pubDate>Wed, 04 Apr 2012 12:51:32 GMT</pubDate>
    <dc:creator>varrao</dc:creator>
    <dc:date>2012-04-04T12:51:32Z</dc:date>
    <item>
      <title>Static NAT problems</title>
      <link>https://community.cisco.com/t5/network-security/static-nat-problems/m-p/1895639#M457406</link>
      <description>&lt;P&gt;Hi there. &lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;I have this very strange problem. Can someone explain me why this is happening? I have two static. One of them is working fine. But the another seems to go thoug diffrent interface (mynoc).&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;Config: &lt;/P&gt;&lt;P&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; &lt;/P&gt;&lt;P&gt;static (dmz,outside) AA AB netmask 255.255.255.255&lt;/P&gt;&lt;P&gt;static (dmz,outside) AAA ABB netmask 255.255.255.255 &lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;Pacet trace result&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;&lt;STRONG&gt;This one is chosing wrong interface?&lt;/STRONG&gt;&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;Phase: 8&lt;BR /&gt;Type: NAT&lt;BR /&gt;Subtype: &lt;BR /&gt;Result: ALLOW&lt;BR /&gt;Config:&lt;BR /&gt;static (dmz,outside) AA AB netmask 255.255.255.255 &lt;BR /&gt;nat-control&lt;BR /&gt;&amp;nbsp; match ip dmz host AB outside any&lt;BR /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp; static translation to AA&lt;BR /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp; translate_hits = 561, untranslate_hits = 0&lt;BR /&gt;Additional Information:&lt;BR /&gt;Static translate AB/0 to AA/0 using netmask 255.255.255.255&lt;/P&gt;&lt;P&gt;Phase: 9&lt;BR /&gt;Type: NAT&lt;BR /&gt;Subtype: host-limits&lt;BR /&gt;Result: ALLOW&lt;BR /&gt;Config:&lt;BR /&gt;&lt;STRONG style="font-size: 12pt;"&gt;static (dmz,mynoc) AA AA netmask 255.255.255.0 &lt;/STRONG&gt;&lt;BR /&gt;nat-control&lt;BR /&gt;&amp;nbsp; match ip dmz AB 255.255.255.0 dnoc any&lt;BR /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp; static translation to AB&lt;BR /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp; translate_hits = 833229, untranslate_hits = 189&lt;BR /&gt;Additional Information:&lt;/P&gt;&lt;P&gt;&lt;BR /&gt;&lt;STRONG&gt;This one is working fine:&lt;/STRONG&gt;&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;Phase: 8&lt;BR /&gt;Type: NAT&lt;BR /&gt;Subtype: &lt;BR /&gt;Result: ALLOW&lt;BR /&gt;Config:&lt;BR /&gt;static (dmz,outside) AAA ABB netmask 255.255.255.255 &lt;BR /&gt;nat-control&lt;BR /&gt;&amp;nbsp; match ip dmz host ABB outside any&lt;BR /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp; static translation to AAA&lt;BR /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp; translate_hits = 10882, untranslate_hits = 99015&lt;BR /&gt;Additional Information:&lt;BR /&gt;Static translate ABB/0 to AAA/0 using netmask 255.255.255.255&lt;/P&gt;&lt;P&gt;Phase: 9&lt;BR /&gt;Type: NAT&lt;BR /&gt;Subtype: host-limits&lt;BR /&gt;Result: ALLOW&lt;BR /&gt;Config:&lt;BR /&gt;&lt;SPAN style="font-size: 12pt;"&gt;&lt;STRONG&gt;static (dmz,outside) AAA ABB netmask 255.255.255.255 &lt;/STRONG&gt;&lt;/SPAN&gt;&lt;BR /&gt;nat-control&lt;BR /&gt;&amp;nbsp; match ip dmz host ABB outside any&lt;BR /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp; static translation to AAA&lt;BR /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp; translate_hits = 10882, untranslate_hits = 99015&lt;BR /&gt;Additional Information: &lt;/P&gt;</description>
      <pubDate>Mon, 11 Mar 2019 22:50:24 GMT</pubDate>
      <guid>https://community.cisco.com/t5/network-security/static-nat-problems/m-p/1895639#M457406</guid>
      <dc:creator>mraliisahin</dc:creator>
      <dc:date>2019-03-11T22:50:24Z</dc:date>
    </item>
    <item>
      <title>Static NAT problems</title>
      <link>https://community.cisco.com/t5/network-security/static-nat-problems/m-p/1895640#M457409</link>
      <description>&lt;HTML&gt;&lt;HEAD&gt;&lt;/HEAD&gt;&lt;BODY&gt;&lt;P&gt;Hi,&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;You seem to have two conflicting static:&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;&lt;STRONG style="font-size: 12pt;"&gt;static (dmz,mynoc) AA AB netmask 255.255.255.0 &lt;/STRONG&gt;&lt;/P&gt;&lt;P&gt;&lt;STRONG&gt;static (dmz,outside) AA AB netmask 255.255.255.255&lt;/STRONG&gt;&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;Can you please let me know which one is correct, because the first one has a mask of /24&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;Varun&lt;/P&gt;&lt;/BODY&gt;&lt;/HTML&gt;</description>
      <pubDate>Wed, 04 Apr 2012 12:51:32 GMT</pubDate>
      <guid>https://community.cisco.com/t5/network-security/static-nat-problems/m-p/1895640#M457409</guid>
      <dc:creator>varrao</dc:creator>
      <dc:date>2012-04-04T12:51:32Z</dc:date>
    </item>
    <item>
      <title>Re: Static NAT problems</title>
      <link>https://community.cisco.com/t5/network-security/static-nat-problems/m-p/1895641#M457410</link>
      <description>&lt;HTML&gt;&lt;HEAD&gt;&lt;/HEAD&gt;&lt;BODY&gt;&lt;P&gt;Sorry my mistake. &lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;This one is correct one. &lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;static (dmz,mynoc) AA AA netmask 255.255.255.0&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;static (dmz,outside) AB AA netmask 255.255.255.255&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;Do you have any idea?&lt;/P&gt;&lt;/BODY&gt;&lt;/HTML&gt;</description>
      <pubDate>Wed, 04 Apr 2012 12:57:34 GMT</pubDate>
      <guid>https://community.cisco.com/t5/network-security/static-nat-problems/m-p/1895641#M457410</guid>
      <dc:creator>mraliisahin</dc:creator>
      <dc:date>2012-04-04T12:57:34Z</dc:date>
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