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#15 bondprat

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Posted 10 September 2009 - 09:39 AM

Troubleshooting BGP.....

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#16 bondprat

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Posted 10 September 2009 - 09:40 AM

Troubleshooting BGP Neighbor Establishment


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#17 bondprat

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Posted 10 September 2009 - 09:43 AM

Troubleshooting BGP Route Advertisement


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#18 bondprat

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Posted 10 September 2009 - 09:44 AM

Troubleshooting Multihoming Outbound

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#19 bondprat

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Posted 10 September 2009 - 09:47 AM

Troubleshooting Routes Missing from the Routing Table


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#20 bondprat

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Posted 10 September 2009 - 09:48 AM

Troubleshooting Multihoming Inbound

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#21 mustafajamil

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Posted 14 October 2009 - 06:07 AM

:blush:

#22 sharaola

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Posted 22 October 2009 - 04:47 PM

Hello,

i have a question please , i passed BSCI 2 years ago, and i want to pass bcmsn now , will i need to
reexam the bsci toafter taking the bcmsn , or will the bcmsn refresh the old bsci ??


Thanks in advance

#23 mlilhare

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Posted 03 February 2010 - 08:04 PM

View Postsharaola, on 22 October 2009 - 04:47 PM, said:

Hello,

i have a question please , i passed BSCI 2 years ago, and i want to pass bcmsn now , will i need to
reexam the bsci toafter taking the bcmsn , or will the bcmsn refresh the old bsci ??


Thanks in advance


Go For CCIE R&S , We will help you .

Regards,
Murli

#24 goldplated

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Posted 20 March 2010 - 05:46 AM

View Postsharaola, on 22 October 2009 - 04:47 PM, said:

Hello,

i have a question please , i passed BSCI 2 years ago, and i want to pass bcmsn now , will i need to
reexam the bsci toafter taking the bcmsn , or will the bcmsn refresh the old bsci ??


Thanks in advance


I realize you asked the question a while ago however just in case anybody else is wondering...   The BSCI is good for 3 years from the day you passed it.  You WILL NOT have to re-take the BSCI after passing the BCMSN and it will also make the BSCI valid for another 3 years from the day you pass the BCMSN.  However they are retiring the exams on July 31st 2010 and they will be replaced with the ROUTE, SWITCH exams.  If your going for the CCNP then if you have already passed the BSCI and BCMSN then you will only need to take the TSHOOT exam (TSHOOT BETA exam is offered until March 26th 2010 otherwise have to wait until April 30th) in order to get the CCNP.  The old way it was 4 exams (3 if you did the composite).  Hope this helps.

Here is a link that shows the exams needed and your options...

http://www.cisco.com/web/learning/le3/le2/le37/le10/learning_certification_type_home.html

#25 sameer666

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Posted 21 February 2011 - 04:44 AM

BGP 101

BGP is a routing protocol that works between autonomous systems ( can be thought as a country where everything is under one management). The underlying mechanism that BGP uses for its reliability and ensuring its smooth running is TCP using port 179. BGP can be considered a totally blind protocol in a sense that it needs to be guided each step of the way in configurations.


Functional over view:

For BGP to starts its work it must be told which router to contact to form a neighboring relationship. This neighboring relationship can be a single hop away or can be multiple hops away, unlike other routing protocols. It forms to relationships as either EBGP and IBGP. This difference of relationship can be thought as if you and your neighbor are in same country you form an IBGP relationship if not from the same country you form EBGP(which is being racist in a sense).



Secondly it must be told what to advertise, either by network command or redistributing. It will not help you in taking the courtesy of advertising routes that are available. This can be thought of as a cook who knows how to cook but don't know what ingredient to mix, this is because the cook or should i say BGP is build to deal with huge magnitude of IP address so it is better to refuse everything then start allow what we need.

#26 tnaber

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Posted 17 October 2011 - 08:57 PM

Nice one, thanks.

#27 utnalove

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Posted 25 March 2012 - 05:50 PM

The certifications last 3 years
www.security-exchange.net

#28 qse01524

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Posted 19 January 2017 - 05:48 AM

Thanks very much for posting this! I'm sure it will be really helpful




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