installer/9/eu/content/firewall.html


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	    </a></td><td><img src="../../common/images/highlight-blue.gif" alt="H" height="25px" onclick="toggleHighlight()" id="showHideHighlight" style="cursor:pointer" title="Piztu/itzaliren hautatutako emaitzak"/></td><td><a accesskey="p" href="securityLevel.html">Aurrekoa</a> 
		|
		<a accesskey="n" href="installUpdates.html">Hurrengoa</a></td></tr></table></div><div id="headerlogo"><img src="https://doc.mageia.org/g/mageia-2013-200p.png" alt="Company Logo"/></div><h1 id="pagetitle">Suhesia<br/> </h1></div><div id="content"><!----><div xml:lang="eu" class="section" title="Suhesia"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a id="firewall"><!----></a>Suhesia</h2></div></div></div><p><a id="firewall-pa1"><!----></a>This section allows you to configure some simple firewall rules: they
determine which type of message from the Internet will be accepted by the
target system. This, in turn, allows the corresponding services on the
system to be accessible from the Internet.</p><p>In the default setting (no button is checked), no service of the system is
accessible from the network. The <span class="emphasis"><em>Everything (no
firewall)</em></span> option enables access to all services of the machine -
an option that does not make much sense in the context of the installer
since it would create a totally unprotected system. Its veritable use is in
the context of the Mageia Control Center (which uses the same GUI layout)
for temporarily disabling the entire set of firewall rules for testing and
debugging purposes.</p><p>All other options are more or less self-explanatory. As an example, you will
enable the CUPS server if you want printers on your machine to be accessible
from the network.</p><p><span class="bold"><strong>Aurreratua</strong></span></p><p>The <span class="emphasis"><em>Advanced</em></span> option opens a window where you can enable
a series of services by typing a list of <span class="quote">“<span class="quote">couples</span>”</span> (blank
separated)</p><p><span class="emphasis"><em>&lt;port-number&gt;/&lt;protocol&gt;</em></span></p><table border="0" summary="Simple list" class="simplelist"><tr><td>- <span class="emphasis"><em>&lt;port-number&gt;</em></span> is the value of the port assigned to
the service you want to enable (e.g. 873 for the RSYNC service) as defined
in <span class="emphasis"><em>RFC-433</em></span>;</td></tr><tr><td>- <span class="emphasis"><em>&lt;protocol&gt;</em></span> is one of <span class="emphasis"><em>TCP</em></span> or
<span class="emphasis"><em>UDP</em></span> - the internet protocol that is used by the
service.</td></tr></table><p>Adibidez, RSYNC zerbitzurako sarbidea gaitzeko sarrera
<span class="emphasis"><em>873/tcp</em></span> da.</p><p>Bi protokoloak erabiltzeko zerbitzu bat martxan jartzen denean, 2 bikote
zehazten dira portu bererako.</p></div><script xmlns="" type="text/javascript" src="main.js"><!----></script><hr xmlns=""/><div xmlns="" class="copyright">© Mageia</div><div xmlns="" class="license"><a href="index.html#CC_BY-SA">CC BY-SA 3.0</a></div><div id="upload_date">Uploaded on 25/08/2023</div><div class="navfooter"><hr/><table width="100%" summary="Navigation footer"><tr><td width="40%" align="left"><a accesskey="p" href="securityLevel.html">Aurrekoa</a> </td><td width="20%" align="center"> </td><td width="40%" align="right"> <a accesskey="n" href="installUpdates.html">Hurrengoa</a></td></tr><tr><td width="40%" align="left" valign="top"> </td><td width="20%" align="center"><a accesskey="h" href="index.html">Etxea</a></td><td width="40%" align="right" valign="top"> </td></tr></table></div></div><span id="zz_current-id" style="display: none;" data-id="toc-d4e1313"><!----></span><div><div id="leftnavigation"><div id="tabs"><ul><li><a href="#treeDiv"><em>Contents</em></a></li><li><a href="#searchDiv"><em>Search</em></a></li></ul><div id="treeDiv"><img src="../../common/images/loading.gif" alt="loading table of contents..." id="tocLoading" style="display:block;"/><div id="ulTreeDiv" style="display:none"><ul id="tree" class="filetree"><li id="toc-d4e15"><span class="file section"><a href="Select-and-use-ISOs.html">Aukeratu eta erabili ISOa</a></span><ul><li id="toc-d4e18"><span class="file section"><a href="Select-and-use-ISOs.html#d4e18">Sarrera</a></span></li><li id="toc-d4e40"><span class="file section"><a href="Select-and-use-ISOs.html#d4e40">Baliabidea</a></span><ul><li id="toc-d4e42"><span class="file section"><a href="Select-and-use-ISOs.html#d4e42">Definizioa</a></span></li><li id="toc-d4e47"><span class="file section"><a href="Select-and-use-ISOs.html#d4e47">Instalazioa Klasiko baliabidea</a></span><ul><li id="toc-d4e49"><span class="file section"><a href="Select-and-use-ISOs.html#d4e49">Ezaugarri komunak</a></span></li></ul></li><li id="toc-d4e67"><span 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bat  erabiliz Mageia-ren barnean</a></span></li><li id="toc-d4e190"><span class="file section"><a href="Select-and-use-ISOs.html#d4e190">Tresna grafiko bat  erabiliz Windows-en barnean</a></span></li><li id="toc-d4e200"><span class="file section"><a href="Select-and-use-ISOs.html#d4e200">Using the Command line within a GNU/Linux system</a></span></li></ul></li></ul></li></ul></li><li id="toc-d4e254"><span class="file section"><a href="installer.html">DrakX, Mageia Instalatzilea</a></span><ul><li id="toc-d4e258"><span class="file section"><a href="installer.html#d4e258">Instalazio urratsak</a></span></li><li id="toc-d4e280"><span class="file section"><a href="installer.html#d4e280">Instalazio Ongi etorri Pantaila</a></span><ul><li id="toc-d4e284"><span class="file section"><a href="installer.html#d4e284">Legacy (BIOS) Systems</a></span></li><li id="toc-d4e307"><span class="file section"><a href="installer.html#d4e307">UEFI Systems</a></span></li></ul></li><li id="toc-d4e329"><span 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href="diskPartitioning.html#diskdrake">Custom Disk Partitioning with DiskDrake</a></span></li><li id="toc-d4e667"><span class="file section"><a href="diskPartitioning.html#formatPartitions">Formateatzen</a></span></li></ul></li><li id="toc-d4e686"><span class="file section"><a href="software.html">Software</a></span><ul><li id="toc-d4e688"><span class="file section"><a href="software.html#d4e688">Media Selection</a></span><ul><li id="toc-d4e690"><span class="file section"><a href="software.html#add_supplemental_media">Supplemental Installation Media</a></span></li><li id="toc-d4e709"><span class="file section"><a href="software.html#media_selection">Available Media</a></span></li></ul></li><li id="toc-d4e726"><span class="file section"><a href="software.html#chooseDesktop">Idaztegi hautaketa</a></span></li><li id="toc-d4e741"><span class="file section"><a href="software.html#choosePackageGroups">Pakete-taldearen hautapena</a></span></li><li id="toc-d4e763"><span class="file section"><a href="software.html#minimal-install">Instalazio Minimoa</a></span></li><li id="toc-d4e790"><span class="file section"><a href="software.html#choosePackagesTree">Aukeratu Banakako Paketeak</a></span></li></ul></li><li id="toc-d4e799"><span class="file section"><a href="addUser.html">User Management</a></span><ul><li id="toc-d4e807"><span class="file section"><a href="addUser.html#root-password">Ezarri administratzaile (root) pasahitza:</a></span></li><li id="toc-d4e815"><span class="file section"><a href="addUser.html#enterUser">Sartu erabiltzaile bat</a></span></li><li id="toc-d4e847"><span class="file section"><a href="addUser.html#addUserAdvanced">User Management (advanced)</a></span></li></ul></li><li id="toc-d4e865"><span class="file section"><a href="graphicalConfiguration.html">Graphical Configuration</a></span><ul><li id="toc-d4e868"><span class="file section"><a href="graphicalConfiguration.html#configureX_chooser">Txartel Grafikoa eta Pantaila Konfigurazioa</a></span></li><li 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href="setupBootloader.html#d4e1073">Other Options</a></span><ul><li id="toc-d4e1075"><span class="file section"><a href="setupBootloader.html#d4e1075">Existitzen den abio kargatzaile bat erabiliz</a></span></li><li id="toc-d4e1078"><span class="file section"><a href="setupBootloader.html#d4e1078">Installing Without a Bootloader</a></span></li><li id="toc-d4e1081"><span class="file section"><a href="setupBootloader.html#setupBootloaderAddEntry">Gegitu edo Aldatu Abio Menuko Sarrera</a></span></li></ul></li></ul></li><li id="toc-d4e1089"><span class="file section"><a href="misc-params.html">Configuration Summary</a></span><ul><li id="toc-d4e1106"><span class="file section"><a href="misc-params.html#misc-params-system">Sistema parametroak</a></span></li><li id="toc-d4e1137"><span class="file section"><a href="misc-params.html#misc-params-hardware">Hardware parametroak</a></span></li><li id="toc-d4e1165"><span class="file section"><a href="misc-params.html#misc-params-network">Sare eta Internet parametroak</a></span></li><li id="toc-d4e1181"><span class="file section"><a href="misc-params.html#misc-params-security">Segurtasuna</a></span></li></ul></li><li id="toc-d4e1200"><span class="file section"><a href="locale.html">Locale</a></span><ul><li id="toc-d4e1202"><span class="file section"><a href="locale.html#configureTimezoneUTC">Konfiguratu zure Denbora-Eremua</a></span></li><li id="toc-d4e1214"><span class="file section"><a href="locale.html#selectCountry">Aukeratu zure Herrialdea / Eskualdea</a></span><ul><li id="toc-d4e1230"><span class="file section"><a href="locale.html#inputMethod">Sarrera metodoa</a></span></li></ul></li></ul></li><li id="toc-d4e1242"><span class="file section"><a href="configureServices.html">Konfiguratu zure Zerbitzuak</a></span></li><li id="toc-d4e1255"><span class="file section"><a href="selectMouse.html">Aukeratu sagua</a></span></li><li id="toc-d4e1270"><span class="file section"><a href="soundConfig.html">Soinu 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