ccie-in-3-months.blogspot.com
CCIE in 3 months - Is it possible?: You have to make the right balance between the convergence time and MTU
http://ccie-in-3-months.blogspot.com/2012/11/you-have-to-make-right-balance-between.html
CCIE in 3 months - Is it possible? This is a journey to passing the CCIE R&S Lab exam in a period of 3 months. The journey started on 19th of Oct 2007 and ended at 18th of Jan 2008. Destination reached : CCIE™ #19858 (R&S). Saturday, November 10, 2012. You have to make the right balance between the convergence time and MTU. Lately i'm getting the impression that Cisco is getting new products out without the proper internal testing. I'm going to talk about two recent examples, ASR1001. 17:22:35.643: %...
ccie-in-3-months.blogspot.com
CCIE in 3 months - Is it possible?: November 2011
http://ccie-in-3-months.blogspot.com/2011_11_01_archive.html
CCIE in 3 months - Is it possible? This is a journey to passing the CCIE R&S Lab exam in a period of 3 months. The journey started on 19th of Oct 2007 and ended at 18th of Jan 2008. Destination reached : CCIE™ #19858 (R&S). Saturday, November 12, 2011. Aggregate-address . summary-only-after-a-while. As it seems, there is always something that you think you know, until it's proven the other way around. Command. And i believed it until recently. Then you have 2 subscribers logging in. BGP(0): 10.2....BGP: ...
ccie-in-3-months.blogspot.com
CCIE in 3 months - Is it possible?: October 2010
http://ccie-in-3-months.blogspot.com/2010_10_01_archive.html
CCIE in 3 months - Is it possible? This is a journey to passing the CCIE R&S Lab exam in a period of 3 months. The journey started on 19th of Oct 2007 and ended at 18th of Jan 2008. Destination reached : CCIE™ #19858 (R&S). Saturday, October 9, 2010. Admin privileges in IOS, IOS-XR, NX-OS. For all of you that are using tacacs for AAA, if you want to assign admin privileges and permissions to your users, this is the configuration that has worked for me regarding a variety of Cisco devices:. Generally, com...
ccie-in-3-months.blogspot.com
CCIE in 3 months - Is it possible?: March 2011
http://ccie-in-3-months.blogspot.com/2011_03_01_archive.html
CCIE in 3 months - Is it possible? This is a journey to passing the CCIE R&S Lab exam in a period of 3 months. The journey started on 19th of Oct 2007 and ended at 18th of Jan 2008. Destination reached : CCIE™ #19858 (R&S). Sunday, March 13, 2011. Trying to calculate the IPv6 BGP table in 2015. Showing the size of IPv4 BGP table from 1994 till today. As you can see, it started at 20k in 1994 and has reached 360k in 2011. Based on the above diagram, one could suppose the increase will continue to happen o...
ccie-in-3-months.blogspot.com
CCIE in 3 months - Is it possible?: November 2012
http://ccie-in-3-months.blogspot.com/2012_11_01_archive.html
CCIE in 3 months - Is it possible? This is a journey to passing the CCIE R&S Lab exam in a period of 3 months. The journey started on 19th of Oct 2007 and ended at 18th of Jan 2008. Destination reached : CCIE™ #19858 (R&S). Saturday, November 10, 2012. You have to make the right balance between the convergence time and MTU. Lately i'm getting the impression that Cisco is getting new products out without the proper internal testing. I'm going to talk about two recent examples, ASR1001. 17:22:35.643: %...
ccie-in-3-months.blogspot.com
CCIE in 3 months - Is it possible?: February 2014
http://ccie-in-3-months.blogspot.com/2014_02_01_archive.html
CCIE in 3 months - Is it possible? This is a journey to passing the CCIE R&S Lab exam in a period of 3 months. The journey started on 19th of Oct 2007 and ended at 18th of Jan 2008. Destination reached : CCIE™ #19858 (R&S). Sunday, February 23, 2014. IPv6 radius accounting is still a mess. The issue is mainly caused by the extra PPP/NCP negotiation happening due to IPv6 and by the DHCPv6 running asynchronously on top of IPv6 and PPP. Both timeframes should be configurable by the user. Everything happenin...
ccie-in-3-months.blogspot.com
CCIE in 3 months - Is it possible?: September 2011
http://ccie-in-3-months.blogspot.com/2011_09_01_archive.html
CCIE in 3 months - Is it possible? This is a journey to passing the CCIE R&S Lab exam in a period of 3 months. The journey started on 19th of Oct 2007 and ended at 18th of Jan 2008. Destination reached : CCIE™ #19858 (R&S). Saturday, September 17, 2011. AAA and VTYs in IOS-XR : Bingo. Continuing on the IOS-XR saga, this is the newest bunch of things that don't " work as expected. 169; Cisco). Well, as expected by me, not by Cisco. Imagine the following aaa configuration:. There seems to be an issue with ...
ccie-in-3-months.blogspot.com
CCIE in 3 months - Is it possible?: minus one, plus one
http://ccie-in-3-months.blogspot.com/2014/02/minus-one-plus-one.html
CCIE in 3 months - Is it possible? This is a journey to passing the CCIE R&S Lab exam in a period of 3 months. The journey started on 19th of Oct 2007 and ended at 18th of Jan 2008. Destination reached : CCIE™ #19858 (R&S). Tuesday, February 11, 2014. Minus one, plus one. Minus one month, plus one CCIE. The chronicle of my latest success. 19 April, 2015 00:34. Subscribe to: Post Comments (Atom). Tassos (CCIE™ #19858). Always open to new challenges. View my complete profile. Contact me for any error.
ccie-in-3-months.blogspot.com
CCIE in 3 months - Is it possible?: April 2011
http://ccie-in-3-months.blogspot.com/2011_04_01_archive.html
CCIE in 3 months - Is it possible? This is a journey to passing the CCIE R&S Lab exam in a period of 3 months. The journey started on 19th of Oct 2007 and ended at 18th of Jan 2008. Destination reached : CCIE™ #19858 (R&S). Saturday, April 30, 2011. VTY IPv6 ACLs in IOS-XR. In IOS it's quite simple. One ACL for IPv4 and one ACL for IPv6, which cannot share the same name. Ip access-list extended IPV4-VTY-ACL permit ip 10.0.0.0 0.0.0.255 any deny ip any any log! In IOS-XR it gets a little bit tricky. Ipv4 ...
ccie-in-3-months.blogspot.com
CCIE in 3 months - Is it possible?: IPv6 radius accounting is still a mess
http://ccie-in-3-months.blogspot.com/2014/02/ipv6-radius-accounting-is-still-mess.html
CCIE in 3 months - Is it possible? This is a journey to passing the CCIE R&S Lab exam in a period of 3 months. The journey started on 19th of Oct 2007 and ended at 18th of Jan 2008. Destination reached : CCIE™ #19858 (R&S). Sunday, February 23, 2014. IPv6 radius accounting is still a mess. The issue is mainly caused by the extra PPP/NCP negotiation happening due to IPv6 and by the DHCPv6 running asynchronously on top of IPv6 and PPP. Both timeframes should be configurable by the user. Everything happenin...