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<p class="MsoNormal"><span lang="EL">Καλημέρα,<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EL"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EL">Σε συνέχεια του παρακάτω, βλέποντας το </span>
configuration <span lang="EL">του ανταγωνιστή </span><span style="font-family:Wingdings">J</span>
<span lang="EL">εκτός από το κλασσικό με </span>policies <span lang="EL">(αντίστοιχο με το παρακάτω από
</span>cisco<span lang="EL">) υπάρχει και το </span>FIB localization<span lang="EL"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EL"><o:p> </o:p></span></p>
<p class="MsoNormal"><a href="http://www.juniper.net/documentation/en_US/junos12.3/topics/topic-map/fib-localization.html"><span style="color:windowtext">http://www.juniper.net/documentation/en_US/junos12.3/topics/topic-map/fib-localization.html</span></a><o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><span lang="EL">ουσιαστικά ορίζεις το ρόλο των καρτών του </span>
router <span lang="EL">(</span><span class="exampleinline">route</span><span class="exampleinline"><span lang="EL">-</span>localization</span><span class="exampleinline"> fib</span><span class="exampleinline"><span lang="EL">-</span>local</span><span class="exampleinline">
<span lang="EL">ή </span>route</span><span class="exampleinline"><span lang="EL">-</span>localization</span><span class="exampleinline"> fib</span><span class="exampleinline"><span lang="EL">-</span>remote</span><span class="exampleinline"><span lang="EL">)
όπου στην μία περίπτωση κατεβαίνουν στην κάρτα όλα τα </span>routes</span><span class="exampleinline">
<span lang="EL">ενώ στην άλλη δημιουργείται το </span>default</span><span class="exampleinline"><span lang="EL">-</span>route</span><span class="exampleinline">
<span lang="EL">και η αντίστοιχη κάρτα κρατάει μόνο τα </span>local</span><span class="exampleinline"><span lang="EL"> (+</span>multicast</span><span class="exampleinline"><span lang="EL">).<o:p></o:p></span></span></p>
<p class="MsoNormal"><span class="exampleinline"><span lang="EL">Κατόπιν και στην 2<sup>η</sup> περίπτωση ορίζεις επιλεκτικά ποια επιπλέον
</span>routes</span><span class="exampleinline"> <span lang="EL">επιθυμείς να «κατέβουν»<o:p></o:p></span></span></p>
<p class="MsoNormal"><span class="exampleinline"><span lang="EL"><o:p> </o:p></span></span></p>
<p class="MsoNormal"><span class="exampleinline"><span lang="EL">Δεν το γνώριζα, ενδιαφέρον νομίζω<o:p></o:p></span></span></p>
<p class="MsoNormal"><span class="exampleinline"><span lang="EL"><o:p> </o:p></span></span></p>
<p class="MsoNormal"><span class="exampleinline"><span lang="EL">Χαιρετισμούς,<o:p></o:p></span></span></p>
<p class="MsoNormal"><span class="exampleinline"><span lang="EL"><o:p> </o:p></span></span></p>
<p class="MsoNormal"><span class="exampleinline"><span lang="EL">Βασίλης Σ.</span></span><span lang="EL"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EL" style="color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EL" style="color:#1F497D"><o:p> </o:p></span></p>
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<p class="MsoNormal"><b><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif"">From:</span></b><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif""> grnog-request@lists.grnog.gr [mailto:grnog-request@lists.grnog.gr]
<b>On Behalf Of </b>Spyros Kakaroukas<br>
<b>Sent:</b> Monday, June 8, 2015 11:06 AM<br>
<b>To:</b> grnog@lists.grnog.gr<br>
<b>Subject:</b> [grnog] FIB filtering configuration<o:p></o:p></span></p>
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<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><span lang="EL" style="font-family:"Times New Roman","serif"">Καλημέρα,<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EL" style="font-family:"Times New Roman","serif""><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EL" style="font-family:"Times New Roman","serif"">Μερικοί από εσάς ζητήσατε
</span><span style="font-family:"Times New Roman","serif"">configuration </span><span lang="EL" style="font-family:"Times New Roman","serif"">για το
</span><span style="font-family:"Times New Roman","serif"">FIB filtering </span><span lang="EL" style="font-family:"Times New Roman","serif"">αναφορικά με την παρουσίασή μου. Ακολουθεί μια αρκετά απλή εκδοχή του.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EL" style="font-family:"Times New Roman","serif""><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EL" style="font-family:"Times New Roman","serif""><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Times New Roman","serif"">!<br>
route-map RM_SRD_TEST deny 10<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Times New Roman","serif"">match extcommunity TRANSITS</span><span lang="EL" style="font-family:"Times New Roman","serif""><br>
!<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Times New Roman","serif"">route-map RM_SRD_TEST deny 20<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Times New Roman","serif"">match extcommunity PEERS</span><span lang="EL" style="font-family:"Times New Roman","serif""><br>
!<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Times New Roman","serif"">route-map RM_SRD_TEST permit 1000<br>
!<br>
router bgp 197580<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Times New Roman","serif"">address-family ipv4<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Times New Roman","serif""> table-map RM_SRD_TEST filter<br>
!<br>
address-family ipv6<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Times New Roman","serif""> table-map RM_SRD_TEST filter<br>
!<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Times New Roman","serif""><o:p> </o:p></span></p>
<p class="MsoNormal" style="margin-bottom:12.0pt"><span lang="EL" style="font-family:"Times New Roman","serif"">Ο λόγος για
</span><span style="font-family:"Times New Roman","serif"">extended </span><span lang="EL" style="font-family:"Times New Roman","serif"">και όχι
</span><span style="font-family:"Times New Roman","serif"">standard communities </span>
<span lang="EL" style="font-family:"Times New Roman","serif"">είναι το 32</span><span style="font-family:"Times New Roman","serif"">bit ASN
</span><span lang="EL" style="font-family:"Times New Roman","serif"">μας, φυσικά δουλεύει και με
</span><span style="font-family:"Times New Roman","serif"">standard</span><span lang="EL" style="font-family:"Times New Roman","serif"">.<br>
<br>
Αν κάποιος έχει απορίες ή θα ήθελε διευκρινίσεις , ευχαρίστως να βοηθήσω.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EL" style="font-family:"Times New Roman","serif""><o:p> </o:p></span></p>
<p class="MsoNormal">My thoughts and words are my own<span lang="EL">.<br>
<br>
</span>Kind Regards<span lang="EL">,<br>
<br>
</span>Spyros<span lang="EL"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EL"><o:p> </o:p></span></p>
<p class="MsoNormal" style="margin-bottom:12.0pt"><span style="font-size:12.0pt;font-family:"Times New Roman","serif""><o:p> </o:p></span></p>
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