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	<title>Another CCIE blog</title>
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	<link>http://qospf.wordpress.com</link>
	<description>my toils in getting the CCIE</description>
	<lastBuildDate>Mon, 06 Apr 2009 06:18:04 +0000</lastBuildDate>
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		<title>Another CCIE blog</title>
		<link>http://qospf.wordpress.com</link>
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	<atom:link rel="search" type="application/opensearchdescription+xml" href="http://qospf.wordpress.com/osd.xml" title="Another CCIE blog" />
		<item>
		<title>Narbik’s Advanced Lab Notes &#8212; OSPF (II)</title>
		<link>http://qospf.wordpress.com/2009/04/05/narbik%e2%80%99s-advanced-lab-notes-ospf/</link>
		<comments>http://qospf.wordpress.com/2009/04/05/narbik%e2%80%99s-advanced-lab-notes-ospf/#comments</comments>
		<pubDate>Mon, 06 Apr 2009 06:15:50 +0000</pubDate>
		<dc:creator>qospf</dc:creator>
				<category><![CDATA[CCIE notes]]></category>
		<category><![CDATA[Narbik]]></category>
		<category><![CDATA[ospf]]></category>

		<guid isPermaLink="false">http://qospf.wordpress.com/?p=99</guid>
		<description><![CDATA[
Lab 4 (summarization):

External      routes are summarized on ASBR using “summary-address” command.
when      summarizing internal routes on ABRs, the “area xx range” command must be      used with xx is the area id. The routes that are being summarized     [...]<img alt="" border="0" src="http://stats.wordpress.com/b.gif?host=qospf.wordpress.com&blog=3289599&post=99&subd=qospf&ref=&feed=1" />]]></description>
		<wfw:commentRss>http://qospf.wordpress.com/2009/04/05/narbik%e2%80%99s-advanced-lab-notes-ospf/feed/</wfw:commentRss>
		<slash:comments>1</slash:comments>
	
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			<media:title type="html">qospf</media:title>
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	</item>
		<item>
		<title>Narbik&#8217;s Advanced Lab Notes &#8211; OSPF (I)</title>
		<link>http://qospf.wordpress.com/2009/04/01/narbiks-advanced-lab-notes/</link>
		<comments>http://qospf.wordpress.com/2009/04/01/narbiks-advanced-lab-notes/#comments</comments>
		<pubDate>Thu, 02 Apr 2009 06:17:00 +0000</pubDate>
		<dc:creator>qospf</dc:creator>
				<category><![CDATA[Narbik]]></category>
		<category><![CDATA[micronics]]></category>

		<guid isPermaLink="false">http://qospf.wordpress.com/?p=96</guid>
		<description><![CDATA[Currently doing OSPF labs based on Narbik&#8217;s workbook:

OSPF:

Lab 1 (optimization):

turning      off LSA type 6

go under       router ospf &#8211;&#62; ignore lsa mospf


changing      hello timers such that it sends 4 hellos per second with hold time of one    [...]<img alt="" border="0" src="http://stats.wordpress.com/b.gif?host=qospf.wordpress.com&blog=3289599&post=96&subd=qospf&ref=&feed=1" />]]></description>
		<wfw:commentRss>http://qospf.wordpress.com/2009/04/01/narbiks-advanced-lab-notes/feed/</wfw:commentRss>
		<slash:comments>0</slash:comments>
	
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	</item>
		<item>
		<title>Narbik&#8217;s Soup-to-Nuts [Switching] Lab 1</title>
		<link>http://qospf.wordpress.com/2009/03/01/narbiks-soup-to-nuts-switching-lab-1/</link>
		<comments>http://qospf.wordpress.com/2009/03/01/narbiks-soup-to-nuts-switching-lab-1/#comments</comments>
		<pubDate>Sun, 01 Mar 2009 07:48:13 +0000</pubDate>
		<dc:creator>qospf</dc:creator>
				<category><![CDATA[Narbik]]></category>
		<category><![CDATA[3560]]></category>
		<category><![CDATA[ccie]]></category>
		<category><![CDATA[private vlans]]></category>
		<category><![CDATA[smart port macro]]></category>
		<category><![CDATA[snmp]]></category>
		<category><![CDATA[soup-to-nuts]]></category>
		<category><![CDATA[switching]]></category>

		<guid isPermaLink="false">http://qospf.wordpress.com/?p=86</guid>
		<description><![CDATA[&#60;begin lab1 interesting stuff&#62;
LAB 1:

3550 by default would negotiate ISL trunk and two ports negotiate to &#8220;n-isl&#8221;, since by default ports are configured in Desirable state.
With 3560, ports are not in desirable mode, so the trunk must be configured statically to trunk or negotiate a trunk.
extended range vlans can only be created when vtp is [...]<img alt="" border="0" src="http://stats.wordpress.com/b.gif?host=qospf.wordpress.com&blog=3289599&post=86&subd=qospf&ref=&feed=1" />]]></description>
		<wfw:commentRss>http://qospf.wordpress.com/2009/03/01/narbiks-soup-to-nuts-switching-lab-1/feed/</wfw:commentRss>
		<slash:comments>0</slash:comments>
	
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			<media:title type="html">qospf</media:title>
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	</item>
		<item>
		<title>Web Browsing language</title>
		<link>http://qospf.wordpress.com/2009/02/16/web-browsing-language/</link>
		<comments>http://qospf.wordpress.com/2009/02/16/web-browsing-language/#comments</comments>
		<pubDate>Tue, 17 Feb 2009 00:40:36 +0000</pubDate>
		<dc:creator>qospf</dc:creator>
				<category><![CDATA[cool tools]]></category>

		<guid isPermaLink="false">http://qospf.wordpress.com/?p=83</guid>
		<description><![CDATA[This is pretty cool&#8230;written in python:
http://twill.idyll.org/
Posted in cool tools       <img alt="" border="0" src="http://stats.wordpress.com/b.gif?host=qospf.wordpress.com&blog=3289599&post=83&subd=qospf&ref=&feed=1" />]]></description>
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		<slash:comments>0</slash:comments>
	
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			<media:title type="html">qospf</media:title>
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		<item>
		<title>Restarting my studies!!</title>
		<link>http://qospf.wordpress.com/2009/02/09/restarting-my-studies/</link>
		<comments>http://qospf.wordpress.com/2009/02/09/restarting-my-studies/#comments</comments>
		<pubDate>Mon, 09 Feb 2009 07:36:14 +0000</pubDate>
		<dc:creator>qospf</dc:creator>
				<category><![CDATA[progress]]></category>

		<guid isPermaLink="false">http://qospf.wordpress.com/?p=81</guid>
		<description><![CDATA[I&#8217;m back! I had changes at work with management and group and then a long vacation, so I had to stop my studies since September! but I&#8217;m back now and hoping to catch up with where I left off!
Posted in progress       <img alt="" border="0" src="http://stats.wordpress.com/b.gif?host=qospf.wordpress.com&blog=3289599&post=81&subd=qospf&ref=&feed=1" />]]></description>
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		<slash:comments>1</slash:comments>
	
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	</item>
		<item>
		<title>How to configure SSH on your router</title>
		<link>http://qospf.wordpress.com/2008/08/13/how-to-configure-ssh-on-your-router/</link>
		<comments>http://qospf.wordpress.com/2008/08/13/how-to-configure-ssh-on-your-router/#comments</comments>
		<pubDate>Wed, 13 Aug 2008 07:22:09 +0000</pubDate>
		<dc:creator>qospf</dc:creator>
				<category><![CDATA[tutorials]]></category>
		<category><![CDATA[cisco routers]]></category>
		<category><![CDATA[configuring ssh]]></category>
		<category><![CDATA[ssh]]></category>

		<guid isPermaLink="false">http://qospf.wordpress.com/?p=71</guid>
		<description><![CDATA[[taken from IE VOL1 workbook]
It&#8217;s best to only allow SSH access on your VTY ports. Here&#8217;s how you can do it:
1) Configure a domain name on your router:
Rack1R4(config)#ip domain-name internetworkexpert.com
2) Generate the keys:
Rack1R4(config)#crypto key generate rsa general-keys modulus 512
3) Configure the VTY ports with SSH access only:
Rack1R4(config)#line vty 0 4
Rack1R4(config-line)#transport input ssh
4) enable local login [...]<img alt="" border="0" src="http://stats.wordpress.com/b.gif?host=qospf.wordpress.com&blog=3289599&post=71&subd=qospf&ref=&feed=1" />]]></description>
		<wfw:commentRss>http://qospf.wordpress.com/2008/08/13/how-to-configure-ssh-on-your-router/feed/</wfw:commentRss>
		<slash:comments>2</slash:comments>
	
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	</item>
		<item>
		<title>Going back to the &#8220;intermediate&#8221; router with term server</title>
		<link>http://qospf.wordpress.com/2008/08/13/going-back-to-the-intermediate-router-with-term-server/</link>
		<comments>http://qospf.wordpress.com/2008/08/13/going-back-to-the-intermediate-router-with-term-server/#comments</comments>
		<pubDate>Wed, 13 Aug 2008 07:12:40 +0000</pubDate>
		<dc:creator>qospf</dc:creator>
				<category><![CDATA[tutorials]]></category>
		<category><![CDATA[switching between routers]]></category>
		<category><![CDATA[term server]]></category>

		<guid isPermaLink="false">http://qospf.wordpress.com/?p=69</guid>
		<description><![CDATA[[hint taken from Brian Dennis's CoD]
Suppose you are using a term server to login to all your routers. And you&#8217;re on R1. You SSH to R4. How do you go back to R1? See below:
ccie-ts#1
[Resuming connection 1 to r1 ... ]
Rack1R1#ssh -l CISCO 155.1.146.4
Password:
Rack1R4&#62;
&#60;&#8212;-now you want to go back to R1, how would you do [...]<img alt="" border="0" src="http://stats.wordpress.com/b.gif?host=qospf.wordpress.com&blog=3289599&post=69&subd=qospf&ref=&feed=1" />]]></description>
		<wfw:commentRss>http://qospf.wordpress.com/2008/08/13/going-back-to-the-intermediate-router-with-term-server/feed/</wfw:commentRss>
		<slash:comments>0</slash:comments>
	
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	</item>
		<item>
		<title>routing to next-hop vs routing to interface</title>
		<link>http://qospf.wordpress.com/2008/08/07/routing-to-next-hop-vs-routing-to-interface/</link>
		<comments>http://qospf.wordpress.com/2008/08/07/routing-to-next-hop-vs-routing-to-interface/#comments</comments>
		<pubDate>Thu, 07 Aug 2008 08:02:18 +0000</pubDate>
		<dc:creator>qospf</dc:creator>
				<category><![CDATA[InternetworkExp]]></category>
		<category><![CDATA[tutorials]]></category>
		<category><![CDATA[arp]]></category>
		<category><![CDATA[multipoint broadcast interface]]></category>
		<category><![CDATA[proxy arp]]></category>
		<category><![CDATA[routing]]></category>
		<category><![CDATA[static routes]]></category>

		<guid isPermaLink="false">http://qospf.wordpress.com/?p=62</guid>
		<description><![CDATA[concept learnt from IE&#8217;s Vol5.0 workbook for &#8220;IP Routing&#8221;

When routing to a next-hop value the router performs L2 to L3 resolution on the next-hop address. (e.g. ip route 150.1.4.4 255.255.255.255 155.1.146.4). So in the arp table, you&#8217;ll see the MAC for ip address: 155.1.146.4.
When routing to an INTERFACE, the router performs L2 to L3 resolution [...]<img alt="" border="0" src="http://stats.wordpress.com/b.gif?host=qospf.wordpress.com&blog=3289599&post=62&subd=qospf&ref=&feed=1" />]]></description>
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		<slash:comments>0</slash:comments>
	
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	</item>
		<item>
		<title>IPExperts AUDIO on Demand</title>
		<link>http://qospf.wordpress.com/2008/08/04/ipexperts-audio-on-demand/</link>
		<comments>http://qospf.wordpress.com/2008/08/04/ipexperts-audio-on-demand/#comments</comments>
		<pubDate>Tue, 05 Aug 2008 05:07:47 +0000</pubDate>
		<dc:creator>qospf</dc:creator>
				<category><![CDATA[ipexpert]]></category>
		<category><![CDATA[scott morris]]></category>

		<guid isPermaLink="false">http://qospf.wordpress.com/?p=60</guid>
		<description><![CDATA[is awesome! I listen to one chapter every night before going to sleep&#8230;.yes yes, I end up dreaming in Scott Morris&#8217;s voice but hey, you have to make some sacrfices in order to get IE right?  
The best thing about it is that it&#8217;s not too long and windy and I get what I [...]<img alt="" border="0" src="http://stats.wordpress.com/b.gif?host=qospf.wordpress.com&blog=3289599&post=60&subd=qospf&ref=&feed=1" />]]></description>
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		<slash:comments>0</slash:comments>
	
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		<title>Notes for QoS from IE&#8217;s CoD &#8212; Part 1</title>
		<link>http://qospf.wordpress.com/2008/08/04/notes-for-qos-from-ies-cod/</link>
		<comments>http://qospf.wordpress.com/2008/08/04/notes-for-qos-from-ies-cod/#comments</comments>
		<pubDate>Tue, 05 Aug 2008 04:50:29 +0000</pubDate>
		<dc:creator>qospf</dc:creator>
				<category><![CDATA[InternetworkExp]]></category>
		<category><![CDATA[cbwfq]]></category>
		<category><![CDATA[ccie]]></category>
		<category><![CDATA[global synchronization]]></category>
		<category><![CDATA[internetworkexpert]]></category>
		<category><![CDATA[mqc]]></category>
		<category><![CDATA[qos]]></category>
		<category><![CDATA[tcp]]></category>

		<guid isPermaLink="false">http://qospf.wordpress.com/?p=51</guid>
		<description><![CDATA[I really like the way Brian McG explains stuff. In just the first CoD on QoS, he cleared a lot of confusions I had. I have to hear the rest of the CoDs on QoS but here are my notes from the first one for now&#8230;

QOS


when we’re talking about QoS, we’re giving different levels of [...]<img alt="" border="0" src="http://stats.wordpress.com/b.gif?host=qospf.wordpress.com&blog=3289599&post=51&subd=qospf&ref=&feed=1" />]]></description>
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		<slash:comments>2</slash:comments>
	
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