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    <title>topic block by domain name via GUI? in Network Security</title>
    <link>https://community.cisco.com/t5/network-security/block-by-domain-name-via-gui/m-p/756025#M971470</link>
    <description>&lt;P&gt;Hi guys - duh question.&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;Trying to block in and out traffic from a domain (super-servers.net, actually.) Want to do it by domain as opposed to IP, under the assumption that these boneheads will shift IP addys frequently.&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;Went into the ASDM, went to add rule, but it'll only let me do a rule via IP or via interface.&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;So how do I block a domain?&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;-jimr&lt;/P&gt;&lt;P&gt;c1001ess n00b&lt;/P&gt;</description>
    <pubDate>Mon, 11 Mar 2019 10:56:12 GMT</pubDate>
    <dc:creator>rocker311</dc:creator>
    <dc:date>2019-03-11T10:56:12Z</dc:date>
    <item>
      <title>block by domain name via GUI?</title>
      <link>https://community.cisco.com/t5/network-security/block-by-domain-name-via-gui/m-p/756025#M971470</link>
      <description>&lt;P&gt;Hi guys - duh question.&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;Trying to block in and out traffic from a domain (super-servers.net, actually.) Want to do it by domain as opposed to IP, under the assumption that these boneheads will shift IP addys frequently.&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;Went into the ASDM, went to add rule, but it'll only let me do a rule via IP or via interface.&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;So how do I block a domain?&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;-jimr&lt;/P&gt;&lt;P&gt;c1001ess n00b&lt;/P&gt;</description>
      <pubDate>Mon, 11 Mar 2019 10:56:12 GMT</pubDate>
      <guid>https://community.cisco.com/t5/network-security/block-by-domain-name-via-gui/m-p/756025#M971470</guid>
      <dc:creator>rocker311</dc:creator>
      <dc:date>2019-03-11T10:56:12Z</dc:date>
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    <item>
      <title>Re: block by domain name via GUI?</title>
      <link>https://community.cisco.com/t5/network-security/block-by-domain-name-via-gui/m-p/756026#M971471</link>
      <description>&lt;HTML&gt;&lt;HEAD&gt;&lt;/HEAD&gt;&lt;BODY&gt;&lt;P&gt;you need a 3rd party URL filter software app. NH2 or websense.&lt;/P&gt;&lt;P&gt;or if you have an IOS router in place, you can use policy-maps.  there might be other ways, but I don't know them.&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;class-map match-any url-block&lt;/P&gt;&lt;P&gt;  description TEST FOR URL FILTERING&lt;/P&gt;&lt;P&gt; match protocol http host "*super-servers.net"&lt;/P&gt;&lt;P&gt;!&lt;/P&gt;&lt;P&gt;policy-map url-filter&lt;/P&gt;&lt;P&gt; class url-block&lt;/P&gt;&lt;P&gt;  set ip dscp 1&lt;/P&gt;&lt;P&gt;!&lt;/P&gt;&lt;P&gt;Then create (or add an entry) an ACL to deny any any dscp 1.&lt;/P&gt;&lt;P&gt;apply the ACL, apply the policy map.&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;&lt;A class="jive-link-custom" href="http://www.cisco.com/warp/public/63/nbar_acl_codered.shtml" target="_blank"&gt;http://www.cisco.com/warp/public/63/nbar_acl_codered.shtml&lt;/A&gt;&lt;/P&gt;&lt;/BODY&gt;&lt;/HTML&gt;</description>
      <pubDate>Fri, 10 Aug 2007 15:59:39 GMT</pubDate>
      <guid>https://community.cisco.com/t5/network-security/block-by-domain-name-via-gui/m-p/756026#M971471</guid>
      <dc:creator>srue</dc:creator>
      <dc:date>2007-08-10T15:59:39Z</dc:date>
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