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	<title>Mad Router</title>
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	<link>http://www.madrouter.com</link>
	<description>CCNA, CCNP, CCVP, Security Technologies</description>
	<lastBuildDate>Thu, 18 Aug 2011 13:42:39 +0000</lastBuildDate>
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		<title>VPN Annyconnect mini Debug avec Syslog.</title>
		<link>http://www.madrouter.com/vpn-annyconnect-mini-debug-avec-syslog/</link>
		<comments>http://www.madrouter.com/vpn-annyconnect-mini-debug-avec-syslog/#comments</comments>
		<pubDate>Thu, 31 Mar 2011 15:41:11 +0000</pubDate>
		<dc:creator>Florent</dc:creator>
				<category><![CDATA[Cisco]]></category>
		<category><![CDATA[annyconnect]]></category>
		<category><![CDATA[ASA]]></category>
		<category><![CDATA[asdm]]></category>
		<category><![CDATA[cli]]></category>
		<category><![CDATA[firewall]]></category>
		<category><![CDATA[pare feu]]></category>
		<category><![CDATA[ssl]]></category>
		<category><![CDATA[syslog]]></category>
		<category><![CDATA[vpn]]></category>

		<guid isPermaLink="false">http://www.madrouter.com/?p=329</guid>
		<description><![CDATA[J&#8217;avais un probleme de VPN anyconnect, ca passait &#8211; a priori &#8211; en WebVPN (via l&#8217;url de mon portail) mais pas du tout en anyconnect. Login Fail un truc comme ca. Il a fallu faire un peu de debug. Ca me gonflait de faire de la CLI avec des conditions etc, j&#8217;ai actuellement sur mon [...]]]></description>
			<content:encoded><![CDATA[<p>J&#8217;avais un probleme de VPN anyconnect, ca passait &#8211; a priori &#8211; en WebVPN (via l&#8217;url de mon portail) mais pas du tout en anyconnect. Login Fail un truc comme ca.</p>
<p>Il a fallu faire un peu de debug. Ca me gonflait de faire de la CLI avec des conditions etc, j&#8217;ai actuellement sur mon ASA plus de 550 connexions VPN, ca aurait craché un max et meme en limitant a du webvpn ou du svc (annyconnect) j&#8217;ai un max de lignes.</p>
<p>Je voulais donc pouvoir l&#8217;envoyer sur mon syslog pour checker les logs tranquillement plus tard.</p>
<p><span id="more-329"></span></p>
<p>Pour activer les log, lancer asdm naviguer vers Configuration &gt; Device Management &gt; Logging &gt; Event Lists</p>
<p><a href="http://www.madrouter.com/wp-content/uploads/2011/03/13.png"><img class="alignnone size-full wp-image-349" title="1" src="http://www.madrouter.com/wp-content/uploads/2011/03/13.png" alt="" width="605" height="405" /></a></p>
<p>&nbsp;</p>
<p>Pour ne pas se polluer les log qu’on recevra on crée une liste pour ne recevoir que ce qui nous interesse, a savoir les log d’authentification, de connexion clientless, de connexion anyconnect, et de connexion SSL de manière générale.</p>
<p><a href="http://www.madrouter.com/wp-content/uploads/2011/03/21.png"><img class="alignnone size-full wp-image-339" title="2" src="http://www.madrouter.com/wp-content/uploads/2011/03/21.png" alt="" width="586" height="352" /></a></p>
<p><a href="http://www.madrouter.com/wp-content/uploads/2011/03/3.png"><img class="alignnone size-full wp-image-332" title="3" src="http://www.madrouter.com/wp-content/uploads/2011/03/3.png" alt="" width="267" height="151" /></a></p>
<p>Pour la severity vous mettez ce que vous voulez, j’ai précisé Informational car sur mon syslog je ne log rien dans Informational (uniquement a partir de Warning) je ne serai donc pas pollué par des précédents logs (J’utilise des filtres sur mon serveur syslog).</p>
<p><a href="http://www.madrouter.com/wp-content/uploads/2011/03/4.png"><img class="alignnone size-full wp-image-333" title="4" src="http://www.madrouter.com/wp-content/uploads/2011/03/4.png" alt="" width="586" height="352" /></a></p>
<p>Si on souhaite le faire en CLI, il suffit de rentrer ces commandes:</p>
<p>logging list vpn-debug level Informational class svc</p>
<p>logging list vpn-debug level Informational class ssl</p>
<p>logging list vpn-debug level Informational class webvpn</p>
<p>logging list vpn-debug level Informational class auth</p>
<p>&nbsp;</p>
<p>On va maintenant appliquer notre Liste au niveau de <strong>Logging Filters</strong></p>
<p>J’ai déjà un serveur syslog qui récupère tout a partir du niveau d’alerte Warning, on va le modifier pour ne recevoir que ce qui est récupéré via notre liste vpn-debug.</p>
<p><a href="http://www.madrouter.com/wp-content/uploads/2011/03/51.png"><img class="alignnone size-full wp-image-350" title="5" src="http://www.madrouter.com/wp-content/uploads/2011/03/51.png" alt="" width="605" height="271" /></a></p>
<p><a href="http://www.madrouter.com/wp-content/uploads/2011/03/6.png"><img class="alignnone size-full wp-image-335" title="6" src="http://www.madrouter.com/wp-content/uploads/2011/03/6.png" alt="" width="605" height="416" /></a></p>
<p>Si on avait voulu l’appliquer en CLI:</p>
<p>logging trap vpn-debug</p>
<p>&nbsp;</p>
<p>Sur mon serveur syslog je récupere donc ca (enfin avec des infos non tronquées quoi):</p>
<p><a href="http://www.madrouter.com/wp-content/uploads/2011/03/7.png"><img class="alignnone size-full wp-image-336" title="7" src="http://www.madrouter.com/wp-content/uploads/2011/03/7.png" alt="" width="604" height="312" /></a></p>
<p>Dans le fichier de log je retrouve via l’ip publique de mon client (que je connais) les bonnes lignes.</p>
<p>J’aurais egalement pu retrouver les bons log via le login de connexion (toto). J’ai épuré le début de la ligne de log qui ne nous est pas d’une grande utilité (mis a par l’horodatage).</p>
<p>&nbsp;</p>
<p>%ASA-6-725001: Starting SSL handshake with client outside:217.132.84.101/13374 for TLSv1 session.</p>
<p>%ASA-6-725002: Device completed SSL handshake with client outside:217.132.84.52/13374</p>
<p>%ASA-6-113004: AAA user authentication Successful : server =  RADIUS-SERVEUR : user = toto</p>
<p>%ASA-6-113003: AAA group policy for user toto is being set to GroupPolicy-Toto-Acces</p>
<p>%ASA-6-113011: AAA retrieved user specific group policy (GroupPolicy-Toto-Acces) for user = toto</p>
<p>%ASA-6-113009: AAA retrieved default group policy (GroupPolicy-Toto-Acces) for user = toto</p>
<p>%ASA-6-113008: AAA transaction status ACCEPT : user = toto</p>
<p>%ASA-6-716051: Group &lt;GroupPolicy-Toto-Acces&gt; User &lt;toto&gt; IP &lt;217.132.84.101&gt; <strong>Error adding dynamic ACL for user.</strong></p>
<p>%ASA-6-716009: Group &lt;GroupPolicy-Toto-Acces&gt; User &lt;toto&gt; IP &lt;217.132.84.101&gt; WebVPN session not allowed. <strong>ACL parse error.</strong></p>
<p>%ASA-6-716002: Group &lt;GroupPolicy-Toto-Acces&gt; User &lt;toto&gt; IP &lt;217.132.84.101&gt; WebVPN session terminated: <strong>ACL Parse Error</strong>.</p>
<p>&nbsp;</p>
<p>&nbsp;</p>
<p>On voit qu’il n’y a pas d’erreur au niveau de l’initialisation de la phase SSL, que l’utilisateur toto est bien authentifié, par contre souci au niveau des ACLs descendues, et qui sont liées au groupe (RADIUS) auquel appartient l’utilisateur. Au niveau du message d’erreur on ne voit pas le mot clé « svc » qui est le type de connexion qu’on cherche a obtenir, cette phase ne se fait qu’apres la connexion de type webvpn (qui correspondrait a une utilisation clientless vpn).</p>
<p>&nbsp;</p>
<p>Il suffit après de se logguer sur le serveur RADIUS (CS ACS dans ce cas présent), et de vérifier les ACLS descendues. Il y avait une erreur de masque. Une fois ok si je reprends des traces voila ce qui s’affiche dans les log :</p>
<p>&nbsp;</p>
<p>&nbsp;</p>
<p>%ASA-6-725001: Starting SSL handshake with client outside:217.132.84.101/13611 for TLSv1 session.</p>
<p>%ASA-6-725002: Device completed SSL handshake with client outside:217.132.84.101/13611</p>
<p>%ASA-6-113004: AAA user authentication Successful : server =  RADIUS-SERVEUR : user = toto</p>
<p>%ASA-6-113003: AAA group policy for user toto is being set to GroupPolicy-Toto-Acces</p>
<p>%ASA-6-113011: AAA retrieved user specific group policy (GroupPolicy-Toto-Acces) for user = toto</p>
<p>%ASA-6-113009: AAA retrieved default group policy (GroupPolicy-Toto-Acces) for user = toto</p>
<p>%ASA-6-113008: AAA transaction status ACCEPT : user = toto</p>
<p>%ASA-6-716001: Group &lt;GroupPolicy-Toto-Acces&gt; User &lt;toto&gt; IP &lt;217.132.84.101&gt; WebVPN session started.</p>
<p>%ASA-6-716038: Group &lt;GroupPolicy-Toto-Acces&gt; User &lt;toto&gt; IP &lt;217.132.84.101&gt; Authentication: successful, Session Type: WebVPN.</p>
<p>%ASA-6-725002: Device completed SSL handshake with client outside:217.132.84.101/13612</p>
<p>%ASA-6-725001: Starting SSL handshake with client outside:217.132.84.101/13613 for TLSv1 session.</p>
<p>%ASA-6-725003: SSL client outside:217.132.84.101/13613 request to resume previous session.</p>
<p>%ASA-6-725002: Device completed SSL handshake with client outside:217.132.84.101/13613</p>
<p>%ASA-6-725001: Starting SSL handshake with client outside:217.132.84.101/13614 for TLSv1 session.</p>
<p>%ASA-6-725003: SSL client outside:217.132.84.101/13614 request to resume previous session.</p>
<p>%ASA-6-725002: Device completed SSL handshake with client outside:217.132.84.101/13614</p>
<p>%ASA-6-725001: Starting SSL handshake with client outside:217.132.84.101/13615 for TLSv1 session.</p>
<p>%ASA-6-725002: Device completed SSL handshake with client outside:217.132.84.101/13615</p>
<p>%ASA-6-725001: Starting SSL handshake with client outside:217.132.84.101/13616 for TLSv1 session.</p>
<p>%ASA-6-725002: Device completed SSL handshake with client outside:217.132.84.101/13616</p>
<p>%ASA-6-722022: Group &lt;GroupPolicy-Toto-Acces&gt; User &lt;toto&gt; IP &lt;217.132.84.101&gt; <strong>TCP SVC</strong> connection established without compression</p>
<p>%ASA-6-725001: Starting SSL handshake with client outside:217.132.84.101/7583 for DTLSv1 session.</p>
<p>%ASA-6-725003: SSL client outside:217.132.84.101/7583 request to resume previous session.</p>
<p>%ASA-6-725002: Device completed SSL handshake with client outside:217.132.84.101/7583</p>
<p>%ASA-6-722022: Group &lt;GroupPolicy-Toto-Acces&gt; User &lt;toto&gt; IP &lt;217.132.84.101&gt; <strong>UDP SVC</strong> connection established without compression</p>
<p>&nbsp;</p>
<p>Pour info quand on termine une connexion:</p>
<p>%ASA-6-725007: SSL session with client outside:217.132.84.101/13615 terminated.</p>
<p>%ASA-6-716002: Group &lt;GroupPolicy-Toto-Acces&gt; User &lt;toto&gt; IP &lt;217.132.84.101&gt; WebVPN session terminated: User Requested.</p>
<p>%ASA-6-725007: SSL session with client outside:217.132.84.101/7583 terminated.</p>
<p>%ASA-6-722023: Group &lt;GroupPolicy-Toto-Acces&gt; User &lt;toto&gt; IP &lt;217.132.84.101&gt; UDP SVC connection terminated without compression</p>
<p>%ASA-6-722023: Group &lt;GroupPolicy-Toto-Acces&gt; User &lt;toto&gt; IP &lt;217.132.84.101&gt; TCP SVC connection terminated without compression</p>
<p>%ASA-6-725007: SSL session with client outside:217.132.84.101/13616 terminated.</p>
<p>&nbsp;</p>
<p>Bien sur je l’ai fait via un syslog, j’aurais pu afficher tout ca directement dans les lignes SSH ou dans la console (mais c’était moins fatiguant comme ca)..</p>
<p>&nbsp;</p>
]]></content:encoded>
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		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>Accessing CLI from Mac OS X using minicom</title>
		<link>http://www.madrouter.com/mac-os-x-minicom/</link>
		<comments>http://www.madrouter.com/mac-os-x-minicom/#comments</comments>
		<pubDate>Tue, 25 May 2010 10:04:13 +0000</pubDate>
		<dc:creator>Alex</dc:creator>
				<category><![CDATA[Cisco]]></category>
		<category><![CDATA[cli]]></category>
		<category><![CDATA[ftdi]]></category>
		<category><![CDATA[mac]]></category>
		<category><![CDATA[mac os x]]></category>
		<category><![CDATA[minicom]]></category>
		<category><![CDATA[tuto]]></category>
		<category><![CDATA[tutoriaux]]></category>
		<category><![CDATA[tutoriel]]></category>

		<guid isPermaLink="false">http://www.madrouter.com/?p=273</guid>
		<description><![CDATA[It&#8217;s been a long time I&#8217;ve made this video. Don&#8217;t know why I did not post it. Since a friend told me he was using putty from a (windows)VM with his Mac to get access to a CLI, I gave his this video and by the way I&#8217;m posting it.]]></description>
			<content:encoded><![CDATA[<p>It&#8217;s been a long time I&#8217;ve made this video. Don&#8217;t know why I did not post it.</p>
<p>Since a friend told me he was using putty from a (windows)VM with his Mac to get access to a CLI, I gave his this video and by the way I&#8217;m posting it.</p>
<p><object classid="clsid:d27cdb6e-ae6d-11cf-96b8-444553540000" width="630" height="480" codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=6,0,40,0"><param name="src" value="http://blip.tv/play/AYHhjkoA" /><param name="allowfullscreen" value="true" /><embed type="application/x-shockwave-flash" width="630" height="480" src="http://blip.tv/play/AYHhjkoA" allowfullscreen="true"></embed></object></p>
]]></content:encoded>
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		<slash:comments>0</slash:comments>
<enclosure url="http://www.madrouter.com/tutoriaux/minicom_mac/minicom-mac-os-x.mov" length="57459634" type="video/quicktime" />
		</item>
		<item>
		<title>ASA 8.3 released!</title>
		<link>http://www.madrouter.com/asa-8-3-released/</link>
		<comments>http://www.madrouter.com/asa-8-3-released/#comments</comments>
		<pubDate>Fri, 12 Mar 2010 13:52:03 +0000</pubDate>
		<dc:creator>Alex</dc:creator>
				<category><![CDATA[Cisco]]></category>
		<category><![CDATA[8.3]]></category>
		<category><![CDATA[appliance]]></category>
		<category><![CDATA[ASA]]></category>
		<category><![CDATA[asdm]]></category>
		<category><![CDATA[cli]]></category>
		<category><![CDATA[note]]></category>
		<category><![CDATA[release]]></category>
		<category><![CDATA[security]]></category>

		<guid isPermaLink="false">http://www.madrouter.com/?p=256</guid>
		<description><![CDATA[ASA 8.3.1 has been release on March, 8th Great news I&#8217;m going here to show some of the new features that comes with! Some are good&#8230; and others not ^^ Let&#8217;s start with the bad news Memory Upgrade To upgrade your ASA with 8.3 release, you will need to upgrade your hardware. Memory requirement is [...]]]></description>
			<content:encoded><![CDATA[<p>ASA 8.3.1 has been release on March, 8th <img src='http://www.madrouter.com/wp-includes/images/smilies/icon_smile.gif' alt=':)' class='wp-smiley' />  Great news <img src='http://www.madrouter.com/wp-includes/images/smilies/icon_smile.gif' alt=':)' class='wp-smiley' /> </p>
<p>I&#8217;m going here to show some of the new features that comes with!<br />
Some are good&#8230; and others not ^^</p>
<p>Let&#8217;s start with the bad news</p>
<p><strong>Memory Upgrade</strong></p>
<p>To upgrade your ASA with 8.3 release, you will need to upgrade your hardware.<br />
Memory requirement is more than the double default memory. 512 Mb for a 5505, 1GB for 5510 &#8230;</p>
<p>You will still be able to install the new release, but you&#8217;ll get some error message in CLI and in ASDM. The full features set will be not supported until you&#8217;ll get some memory.</p>
<p><a href="http://www.madrouter.com/wp-content/uploads/2010/03/2.png"><img class="aligncenter size-medium wp-image-257" title="2" src="http://www.madrouter.com/wp-content/uploads/2010/03/2-300x173.png" alt="" width="300" height="173" /></a><a href="http://www.madrouter.com/wp-content/uploads/2010/03/1.png"><img class="aligncenter size-medium wp-image-258" title="1" src="http://www.madrouter.com/wp-content/uploads/2010/03/1-300x146.png" alt="" width="300" height="146" /></a></p>
<p><strong>Licencing Features</strong></p>
<p>With the ASA ( and IOS 15.0 ) comes the new licensing feature. Time-based licences are required<br />
now to unblock features.</p>
<p>The good news is that time-based licenses are stackable.<br />
let&#8217;s say you purchased a licence for 1 one year, you won&#8217;t have to wait the last day to renew your licence. The count will be just incremented using your new licence.</p>
<p>You can also use multiples licenses at the same time and if you do not require a feature anymore, you can deactivate it and reactivate later.</p>
<p><a href="http://www.madrouter.com/wp-content/uploads/2010/03/12.png"><img class="aligncenter size-full wp-image-268" title="12" src="http://www.madrouter.com/wp-content/uploads/2010/03/12.png" alt="" width="642" height="765" /></a></p>
<p><strong>Master Passphrase</strong></p>
<p>The Master Passphrase is not new for IOS. This feature is the same as the IOS command service password-encryption. But instead of type 7, you will<br />
get with ASA an encryption using AES.</p>
<p><a href="http://www.madrouter.com/wp-content/uploads/2010/03/9.png"><img class="aligncenter size-full wp-image-260" title="9" src="http://www.madrouter.com/wp-content/uploads/2010/03/9.png" alt="" width="682" height="413" /></a></p>
<p><strong>Monitoring</strong></p>
<p>High Performance Monitoring for ASDM is the ability to check the inside hosts connections ( who and how much )</p>
<p>to set it up :</p>
<p><strong><em>ciscoasa(config)#hpm topn enable </em></strong></p>
<p><strong>Firewall features</strong></p>
<p>New interface is coming! the global one! You can configure access-list and others things in a global way, not only in an interface-specific way</p>
<p><a href="http://www.madrouter.com/wp-content/uploads/2010/03/10.png"><img class="aligncenter size-full wp-image-261" title="10" src="http://www.madrouter.com/wp-content/uploads/2010/03/10.png" alt="" width="554" height="221" /></a><a href="http://www.madrouter.com/wp-content/uploads/2010/03/4.png"><img class="aligncenter size-full wp-image-262" title="4" src="http://www.madrouter.com/wp-content/uploads/2010/03/4.png" alt="" width="718" height="341" /></a></p>
<p>NAT can be configured directly in the network object</p>
<p><a href="http://www.madrouter.com/wp-content/uploads/2010/03/11.png"><img class="aligncenter size-full wp-image-263" title="11" src="http://www.madrouter.com/wp-content/uploads/2010/03/11.png" alt="" width="626" height="285" /></a></p>
<p><a href="http://www.madrouter.com/wp-content/uploads/2010/03/7.png"><img class="aligncenter size-full wp-image-264" title="7" src="http://www.madrouter.com/wp-content/uploads/2010/03/7.png" alt="" width="362" height="394" /></a></p>
<p>And to finish, the NAT configuration is&#8230; quite simple as how we did earlier!</p>
<p><a href="http://www.madrouter.com/wp-content/uploads/2010/03/6.png"><img class="aligncenter size-full wp-image-265" title="6" src="http://www.madrouter.com/wp-content/uploads/2010/03/6.png" alt="" width="528" height="413" /></a></p>
<p>Others new features here:</p>
<p>http://www.cisco.com/en/US/docs/security/asa/asa83/release/notes/asarn83.html</p>
]]></content:encoded>
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		</item>
		<item>
		<title>IOS 802.1x + VLAN Assignment using ACS RADIUS VSA</title>
		<link>http://www.madrouter.com/ios-802-1x-vlan-assignment-using-acs-radius-vsa/</link>
		<comments>http://www.madrouter.com/ios-802-1x-vlan-assignment-using-acs-radius-vsa/#comments</comments>
		<pubDate>Tue, 26 Jan 2010 08:45:19 +0000</pubDate>
		<dc:creator>Alex</dc:creator>
				<category><![CDATA[Cisco]]></category>
		<category><![CDATA[Video]]></category>
		<category><![CDATA[2950]]></category>
		<category><![CDATA[802.1x]]></category>
		<category><![CDATA[acs]]></category>
		<category><![CDATA[dot1x]]></category>
		<category><![CDATA[radius]]></category>
		<category><![CDATA[switch]]></category>
		<category><![CDATA[vlan]]></category>
		<category><![CDATA[VSA]]></category>

		<guid isPermaLink="false">http://www.madrouter.com/?p=233</guid>
		<description><![CDATA[Podcast explaining how to authenticate users and adding them in a specific VLAN with Vendor Specific Attributes of RADIUS. 802.1x parameters: Supplicant : Mac OS X 10.6 Authenticator : Cisco 2950 Authentication Server : Windows 2000 + ACS For more information: You will find the list of VSA here : http://www.ciscosystems.com/en/US/docs/net_mgmt/cisco_secure_access&#8230; and the step to [...]]]></description>
			<content:encoded><![CDATA[<p>Podcast explaining how to authenticate users and adding them in a specific VLAN with Vendor Specific Attributes of RADIUS.</p>
<p><span id="more-233"></span><strong>802.1x parameters:</strong></p>
<p>Supplicant : Mac OS X 10.6<br />
Authenticator : Cisco 2950<br />
Authentication Server : Windows 2000 + ACS</p>
<p><strong>For more information: </strong></p>
<p>You will find the list of VSA here :<br />
<a href="http://www.ciscosystems.com/en/US/docs/net_mgmt/cisco_secure_access_control_server_for_windows/4.0/user/guide/ad.html#wp140612  ">http://www.ciscosystems.com/en/US/docs/net_mgmt/cisco_secure_access&#8230;</a><br />
and the step to activate it on ACS here :<br />
<a href="http://www.cisco.com/en/US/docs/switches/lan/catalyst3550/software/release/12.2_25_see/configuration/guide/sw8021x.html#wp1151933  ">http://www.cisco.com/en/US/docs/switches/lan/catalyst3550/software/release&#8230;</a></p>
<p>Optimized for full-screen<br />
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		<slash:comments>2</slash:comments>
		</item>
		<item>
		<title>IPsec VTI</title>
		<link>http://www.madrouter.com/ipsec-vti/</link>
		<comments>http://www.madrouter.com/ipsec-vti/#comments</comments>
		<pubDate>Tue, 15 Dec 2009 14:39:15 +0000</pubDate>
		<dc:creator>Alex</dc:creator>
				<category><![CDATA[Cisco]]></category>
		<category><![CDATA[Video]]></category>
		<category><![CDATA[ipsec]]></category>
		<category><![CDATA[profile]]></category>
		<category><![CDATA[tunnel]]></category>
		<category><![CDATA[vti]]></category>

		<guid isPermaLink="false">http://www.madrouter.com/?p=222</guid>
		<description><![CDATA[IPsec Virtual Tunnel Interface creation : the video is linked to the picture]]></description>
			<content:encoded><![CDATA[<p>IPsec Virtual Tunnel Interface creation : the video is linked to the picture  <span id="more-222"></span> <a title="IPsec VTI" href="http://www.madrouter.com/tutoriaux/ipsecvti/IPsecVTI-4.mov" target="_blank"><img class="aligncenter size-medium wp-image-224" title="Picture 1" src="http://www.madrouter.com/wp-content/uploads/2009/12/Picture-1-300x262.png" alt="Picture 1" width="300" height="262" /></a></p>
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		<slash:comments>9</slash:comments>
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		<title>Remote VPN Configuration</title>
		<link>http://www.madrouter.com/remote-vpn-configuration/</link>
		<comments>http://www.madrouter.com/remote-vpn-configuration/#comments</comments>
		<pubDate>Sat, 14 Nov 2009 14:31:45 +0000</pubDate>
		<dc:creator>Alex</dc:creator>
				<category><![CDATA[Cisco]]></category>
		<category><![CDATA[Video]]></category>
		<category><![CDATA[easy]]></category>
		<category><![CDATA[ios]]></category>
		<category><![CDATA[ipsec]]></category>
		<category><![CDATA[isakmp]]></category>
		<category><![CDATA[k9]]></category>
		<category><![CDATA[madrouter]]></category>
		<category><![CDATA[remote]]></category>
		<category><![CDATA[vpn]]></category>

		<guid isPermaLink="false">http://www.madrouter.com/?p=214</guid>
		<description><![CDATA[Besoin de configurer un VPN à distance? Vous avez un  c800 series avec un IOS qui porte un petit k9 en son nom, ou alors vous avez besoin tout simplement de laisser vos employés itinérants accéder à votre réseau d&#8217;entreprise&#8230; Voyons voir ce que l&#8217;on peut faire avec un petit Remote VPN. Cliquer sur l&#8217;image [...]]]></description>
			<content:encoded><![CDATA[<p>Besoin de configurer un VPN à distance? Vous avez un  c800 series avec un IOS qui porte un petit k9 en son nom, ou alors vous avez besoin tout simplement de laisser vos employés itinérants accéder à votre réseau d&#8217;entreprise&#8230; Voyons voir ce que l&#8217;on peut faire avec un petit Remote VPN.</p>
<p>Cliquer sur l&#8217;image pour avoir un résumé des commandes à entrer.</p>
<p style="text-align: center;"><a href="http://www.madrouter.com/wp-content/uploads/2009/11/Easy-VPN-Remote.png"><img class="aligncenter size-medium wp-image-215" title="Easy VPN Remote" src="http://www.madrouter.com/wp-content/uploads/2009/11/Easy-VPN-Remote-300x133.png" alt="Easy VPN Remote" width="300" height="133" /></a></p>
<p style="text-align: center;">
<p style="text-align: left;">Et ici pour voir la vidéo de configuration d&#8217;un Remote VPN.</p>
<p style="text-align: left;"><a href="http://www.madrouter.com/tutoriaux/RemoteVPN/RemoteVPN.mov" target="_blank"><img class="aligncenter size-medium wp-image-216" title="Picture 15" src="http://www.madrouter.com/wp-content/uploads/2009/11/Picture-15-300x255.png" alt="Picture 15" width="300" height="255" /></a></p>
<p style="text-align: left;">
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		<slash:comments>1</slash:comments>
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		<item>
		<title>[CotD] to be Auto-MDIX or not to be!</title>
		<link>http://www.madrouter.com/cotd-to-be-auto-mdix-or-not-to-be/</link>
		<comments>http://www.madrouter.com/cotd-to-be-auto-mdix-or-not-to-be/#comments</comments>
		<pubDate>Tue, 03 Nov 2009 10:26:24 +0000</pubDate>
		<dc:creator>Alex</dc:creator>
				<category><![CDATA[Cisco]]></category>
		<category><![CDATA[CotD]]></category>
		<category><![CDATA[auto]]></category>
		<category><![CDATA[mdix]]></category>
		<category><![CDATA[switch]]></category>

		<guid isPermaLink="false">http://www.madrouter.com/?p=199</guid>
		<description><![CDATA[If you wanna know whether your interface is capable of Auto-MDIX, you will find this command useful : Switch#show interfaces fastEthernet 0/1 transceiver properties Name : Fa0/1 Administrative Speed: auto Administrative Duplex: auto Administrative Auto-MDIX: N/A Operational Speed: auto Operational Duplex: auto Operational Auto-MDIX: N/A Switch#]]></description>
			<content:encoded><![CDATA[<p>If you wanna know whether your interface is capable of Auto-MDIX, you will find this command useful :</p>
<pre class="cisco">Switch#show interfaces fastEthernet 0/1 transceiver properties
Name : Fa0/1
Administrative Speed: auto
Administrative Duplex: auto
Administrative Auto-MDIX: N/A
Operational Speed: auto
Operational Duplex: auto
Operational Auto-MDIX: N/A

Switch#</pre>
<p></p>
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		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>Role-Based CLI</title>
		<link>http://www.madrouter.com/role-based-cli/</link>
		<comments>http://www.madrouter.com/role-based-cli/#comments</comments>
		<pubDate>Sat, 24 Oct 2009 17:10:25 +0000</pubDate>
		<dc:creator>Alex</dc:creator>
				<category><![CDATA[Cisco]]></category>
		<category><![CDATA[Video]]></category>
		<category><![CDATA[base]]></category>
		<category><![CDATA[cli]]></category>
		<category><![CDATA[ios]]></category>
		<category><![CDATA[madrouter]]></category>
		<category><![CDATA[role]]></category>

		<guid isPermaLink="false">http://www.madrouter.com/?p=193</guid>
		<description><![CDATA[Role-Based CLI is the possibility to use view into which you could assign commands for users. ( e.g. You don&#8217;t trust the new intern&#8230; ) You can create up to 15 view including superview ( mix of views ) Take a look at the video to know how to create and manipulate views.]]></description>
			<content:encoded><![CDATA[<p>Role-Based CLI is the possibility to use view into which you could assign commands for users. ( e.g. You don&#8217;t trust the new intern&#8230; ) You can create up to 15 view including superview ( mix of views )</p>
<p>Take a look at the video to know how to create and manipulate views.</p>
<p><a href="http://www.madrouter.com/tutoriaux/Role-Based-CLI/role-based-cli.mov" target="_blank"><img class="aligncenter size-medium wp-image-195" title="Picture 11" src="http://www.madrouter.com/wp-content/uploads/2009/10/Picture-11-300x210.png" alt="Picture 11" width="300" height="210" /></a></p>
]]></content:encoded>
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		<slash:comments>0</slash:comments>
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		<item>
		<title>A new Mad Router Tool : cliget</title>
		<link>http://www.madrouter.com/a-new-mad-router-tool-cliget/</link>
		<comments>http://www.madrouter.com/a-new-mad-router-tool-cliget/#comments</comments>
		<pubDate>Fri, 16 Oct 2009 17:36:21 +0000</pubDate>
		<dc:creator>Alex</dc:creator>
				<category><![CDATA[Cisco]]></category>
		<category><![CDATA[Video]]></category>
		<category><![CDATA[cliget]]></category>
		<category><![CDATA[http]]></category>
		<category><![CDATA[ios]]></category>

		<guid isPermaLink="false">http://www.madrouter.com/?p=188</guid>
		<description><![CDATA[Hi folks, I&#8217;ve just created a new tool in order to get informations from a Cisco router without using Telnet/SSH but showing output like the famous CLI Based on HTTP GET request, this tool used the http server embedded in IOS. The developpement was quickly-made and the code is not very optimised&#8230; I let you [...]]]></description>
			<content:encoded><![CDATA[<p>Hi folks,</p>
<p>I&#8217;ve just created a new tool in order to get informations from a Cisco router without using Telnet/SSH but showing output like the famous CLI <img src='http://www.madrouter.com/wp-includes/images/smilies/icon_smile.gif' alt=':)' class='wp-smiley' /> </p>
<p>Based on HTTP GET request, this tool used the http server embedded in IOS.</p>
<p>The developpement was quickly-made and the code is not very optimised&#8230; I let you see the presentation by clicking on the pic below</p>
<p><embed src="http://blip.tv/play/AYHE43cA" type="application/x-shockwave-flash" width="620" height="480" allowscriptaccess="always" allowfullscreen="true"></embed></p>
]]></content:encoded>
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		<slash:comments>0</slash:comments>
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		<item>
		<title>Introducing the search function in IOS!</title>
		<link>http://www.madrouter.com/introducing-the-search-function-in-ios/</link>
		<comments>http://www.madrouter.com/introducing-the-search-function-in-ios/#comments</comments>
		<pubDate>Mon, 31 Aug 2009 21:08:01 +0000</pubDate>
		<dc:creator>Alex</dc:creator>
				<category><![CDATA[Cisco]]></category>

		<guid isPermaLink="false">http://www.madrouter.com/?p=174</guid>
		<description><![CDATA[Bien en fait, il ne s&#8217;agit pas vraiment de l&#8217;introduction d&#8217;une fonction über-powafull de recherche dans tout les registres et toutes les mémoires d&#8217;IOS. Il s&#8217;agit juste d&#8217;un petit tips. Vous connaissez sans doute la commande &#8220;show ip interface brief&#8221; qui vous affiche un détail bref de de vos interfaces ( Types/Addresse IPv4/Etat L1 et [...]]]></description>
			<content:encoded><![CDATA[<p>Bien en fait, il <strong>ne</strong> s&#8217;agit <strong>pas</strong> vraiment de l&#8217;introduction d&#8217;une fonction<strong> über-powafull</strong> de recherche dans tout les registres et toutes les mémoires d&#8217;IOS. Il s&#8217;agit <strong>juste</strong> d&#8217;un petit <strong>tips</strong>.</p>
<p>Vous connaissez sans doute la commande <strong>&#8220;show ip interface brief&#8221;</strong> qui vous affiche un détail bref de de vos interfaces ( Types/Addresse IPv4/Etat L1 et L2 )</p>
<pre class="cisco">R2&gt;show ip interface brief
Interface                  IP-Address      OK? Method Status                Protocol
FastEthernet0/0            unassigned      YES NVRAM  administratively down down
Serial0/0                  10.0.12.2       YES manual up                    up
FastEthernet0/1            unassigned      YES NVRAM  administratively down down
Serial0/1                  10.0.23.2       YES manual up                    up
Loopback0                  10.0.2.1        YES manual up                    up</pre>
<p>Cette commande est très utile pour du troubleshooting rapide sur l&#8217;hôte en lui-même. Laisser moi maintenant vous montrer une commande très utile : <strong>&#8220;description&#8221;</strong> . Cette commande se configure en mode de configuration d&#8217;interface. Elle permet d&#8217;ajouter une touche personnelle qui ne modifie pas le comportement de notre interface. Juste à la documenter. Cette commande est pour moi plus importante que <strong>&#8220;ip add {X.X.X.X}&#8221;</strong> et figure obligatoirement en top list lors d&#8217;une conf.</p>
<pre class="cisco">R2&gt;
R2&gt;en
R2#conf t
Enter configuration commands, one per line.  End with CNTL/Z.
R2(config)#int serial 0/1
R2(config-if)#description R2 &lt;-&gt; R3
R2(config-if)#</pre>
<p>Ici dans ma description j&#8217;indique que R2 est connecté a R3 par le biais de l&#8217;interface serial 0/1.</p>
<p>Maintenant l&#8217;envie me vient de checker rapidement à qui je suis connecté. On peut tjs utiliser CDP ( Si tout le monde est en Cisco ), ou OSPF ( Si tout mes voisins sont désignés comme adjacents dans OSPF ) ou bien EIGRP ( Si tout le monde est en Cisco et qu&#8217;en plus ils sont désigné comme adjacents dans EIGRP ) ou je peux tout simplement documenter toutes mes interfaces et utiliser la magnifique commande <strong>&#8220;show interfaces description&#8221;</strong> :</p>
<pre class="cisco">R2#show interfaces description
Interface                      Status         Protocol Description
Fa0/0                          admin down     down
Se0/0                          up             up       R2 &lt;-&gt; R1
Fa0/1                          admin down     down
Se0/1                          up             up       R2 &lt;-&gt; R3
Lo0                            up             up       =&gt; R2
R2#</pre>
<p>Et c&#8217;est là que tout se corse&#8230; Je suis en train de configurer EIGRP et je veux désigner l&#8217;interface vers R3 comme une passive-interface, seulement je ne sais plus laquelle est-ce&#8230; En alliant magnifiquement un alias, un peu d&#8217;output filtering et cette dernière commande, on peut créer une fonction de recherche assez powerfull surtout si on bosse sur des switchs L3 à base de line card <span>WS-X4124-RJ45. </span></p>
<p><img class="aligncenter size-full wp-image-175" title="Picture 18" src="http://www.madrouter.com/wp-content/uploads/2009/08/Picture-18.png" alt="Picture 18" width="585" height="377" /></p>
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