Archive for January, 2010

Suitability of 2651XM routers for R&S home lab

Hi all,

Does anyone know of any limitations of using 2651XM routers with maxed out memory and flash running IOS 12.4(15)T11 versus an 1841 running the same IOS for the R&S lab?

My 2651XM routers are currently running an older IOS due to memory constraints that do not support EIGRPv6 and I am considering either upgrading their memory and flash (cheaper and preferred option) or purchasing 1841’s.

Best regards, Andy

Blogs and organic groups at http://www.ccie.net

_______________________________________________________________________ Subscription information may be found at: http://www.groupstudy.com/list/CCIELab.html

MOBILE LAB IN NIGERIA NOW OPEN FOR REGISTRATION(JUN 14-18)

Security and R and S seats are now available for registration , security seats are limited .

OSPF neighbour and adjacency

Can anyone tell me the difference between ospf neighbor and adjacency? Generally wat is the difference between neighbour and adjacency in any routing protocol?

1 redistribution + filtering

Hi All

I have a scenario in which the redistribution from level-2 into level-1 is working fine, however, from my L1-L2 router, I have 2 L2 neighbors and I want to filter out one of these L2 neighbor’s routes from being redistributed into level-1.

Setup is.

R1 – - – (L2) – - (L1) R3 ————————-R4 – - – (L2) – - R2

On R3, I have this configuration but R4 still receives all routes.

R3#sh run Building configuration…

Current configuration : 1305 bytes ! version 12.3 service timestamps debug datetime msec service timestamps log datetime msec no service password-encryption ! hostname R3 ! boot-start-marker boot-end-marker ! ! no aaa new-model ! resource policy ! memory-size iomem 5 ip subnet-zero ! ! ip cef no ip dhcp use vrf connected ! ! no ip ips deny-action ips-interface ! clns filter-set CLNS deny 49.0001.0000.0000.0001.00 no ftp-server write-enable ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! no crypto isakmp ccm ! ! ! ! interface Loopback0 ip address 3.3.3.3 255.255.255.0 ! interface FastEthernet0/0 ip address 150.1.13.3 255.255.255.0 ip router isis duplex auto speed auto clns enable isis circuit-type level-2-only ! interface FastEthernet1/0 ip address 150.1.23.3 255.255.255.0 ip router isis duplex auto speed auto isis circuit-type level-2-only ! interface FastEthernet2/0 ip address 150.1.34.3 255.255.255.0 ip router isis duplex auto speed auto isis circuit-type level-1 ! router isis net 49.0034.0000.0000.0003.00 redistribute isis ip level-2 into level-1 route-map CLNS passive-interface Loopback0 ! ip http server no ip http secure-server ip classless ! ! ! ! route-map CLNS permit 10 match clns address CLNS ! ! ! control-plane ! ! ! ! ! ! ! ! ! ! line con 0 exec-timeout 0 0 line aux 0 line vty 0 4 login ! ! end

Blogs and organic groups at http://www.ccie.net

_______________________________________________________________________ Subscription information may be found at: http://www.groupstudy.com/list/CCIELab.html

test

Blogs and organic groups at http://www.ccie.net

_______________________________________________________________________ Subscription information may be found at: http://www.groupstudy.com/list/CCIELab.html

Mark Anthony invites you to connect

Join Mark Anthony on Yahoo! Messenger.

Come chat with me, share files and more.

Stay in the loop with all your friends. Get started : http://invite.msg.yahoo.com/invite?op=accept&intl=us&sig=Lvxua9oWbkzcdG.wJBuEAh_0Fv3AkeBf09CpHaF4OKIyoizSn8VU6zPrQyLLS0R.

* Stay connected at home, at work, or on the go * Have fun with games, emoticons, and more * Join a community of over 100 million people from around the world

Join Your Friends : http://invite.msg.yahoo.com/invite?op=accept&intl=us&sig=Lvxua9oWbkzcdG.wJBuEAh_0Fv3AkeBf09CpHaF4OKIyoizSn8VU6zPrQyLLS0R.

intervlan routing basic question

Hi Folks,

Bear my basic question on intervlan routing.I have two routers R1 and R2 and both are connected thru trunk link.I have an SVI interface vlan 10 ip 192..168.1.1 on R1 and SVI interface vlan 20 ip 192.168.1.2 on R2. what needs to be done so that i could ping them and both the svi’s are showing to be up up on the routers.i tried enabling eigrp on them but no go… pls help me on this basic question..

Nick

Your Mail works best with the New Yahoo Optimized IE8. Get it NOW! http://downloads.yahoo.com/in/internetexplorer/

Blogs and organic groups at http://www.ccie.net

_______________________________________________________________________ Subscription information may be found at: http://www.groupstudy.com/list/CCIELab.html

Is there any way to run two IP communicators on the same PC?

Hi experts,

Is there any way to run two IP communicators on the same PC?

Regards,

Amin

Blogs and organic groups at http://www.ccie.net

_______________________________________________________________________ Subscription information may be found at: http://www.groupstudy.com/list/CCIELab.html

Multiple CCIE’s

Right, 20 active tracks with an average 4 or 5 passes a year per track.

Multiple CCIE’s

heheheh…. Just make sure that your son gets to know what a social life IS before you take it away by encouraging the CCIE!

Scott Morris, CCIEx4 (R&S/ISP-Dial/Security/Service Provider) #4713,

JNCIE-M #153, JNCIS-ER, CISSP, et al.

JNCI-M, JNCI-ER

evil@ine.com

Internetwork Expert, Inc.

http://www.InternetworkExpert.com

Toll Free: 877-224-8987

Outside US: 775-826-4344

Knowledge is power.

Power corrupts.

Study hard and be Eeeeviiiil……

Smooth IE wrote:

Well what a can of worms my 2 year old son has opened up!! Wow I am so proud of my future Septuple Expert. What started of as joke on LinkedIn, has grabbed the attention of the seasoned greats like Mr Morris

He is sitting here in front of me jumping off the sofa onto a pile of cushions shouting “Pile On” amazing, while I write this up

Thank you all.

Good luck with your studies and for those that don’t have their digits just yet – hurry up, my little man may just beat you to it!!!

Regards, Dad of Ishaan CCIE

On 29 January 2010 17:48, Nadeem Rafi wrote:

Brad thanks for your views. I totally agreed… I hope at least i can refrain from such statements in future. Thanks again Brad…..

On Fri, Jan 29, 2010 at 8:38 PM, Joseph L. Brunner wrote:

“Radia Perlman and Jeff Doyle might laugh at a few CCIEs who consider themselves to be experts”

I like the expression

“There’s Knowing it in a book and There’s knowing it at the console”

So whether I may consider myself an expert or not, at least I can perform at the console. The IE has done its job; whether you have 1 or 10

-Joe