Re: [j-nsp] Independent domain

2011-07-27 Thread biwa net
Thanks Jeff and David Makes so much more sense now , I wish Juniper docs would be as explicit in their docs Thanks On 27 July 2011 16:53, David Ball wrote: > Here's how I would nutshell it. You have a customer VRF whose AS is > 1. They advertise routes to you via iBGP. Your core network (t

Re: [j-nsp] Independent domain

2011-07-27 Thread David Ball
Here's how I would nutshell it. You have a customer VRF whose AS is 1. They advertise routes to you via iBGP. Your core network (the primary routing instance) uses AS3. Without independent-domain configured, if the customer advertises 10.0.0.0/24 to you via iBGP, it'll have their AS1 in the

Re: [j-nsp] Independent domain

2011-07-27 Thread Jeff Richmond
Biwa, it is most commonly used in L3VPN scenarios where you want to perform IBGP between the PE and CE instead of the more common EBGP. It would look similar to this: someone@R1> show configuration routing-options | match autonomous autonomous-system 65412; So, my internal backbone ASN is 6541

[j-nsp] Independent domain

2011-07-27 Thread biwa net
Dear All I am having a hard time understanding the concept of "independent-domain " , Although I read the doc about it , the explanation, is not very clearly explained and not very clear in practical terms Anyone can explain in leman terms what is the role of it , and especially can anyone give

[j-nsp] independent-domain

2008-12-29 Thread snort bsd
hello, all: does anyone ever used the feature of "independent-domain"? CE(AS10) --- PE(AS100) --- (AS100)PE --- CE(AS10) few questions: 1) what kind of BGP between CE and PE? IBGP between PE and CE with "independent-domain" knob under VRF? if so, is the IBGP configuration as the same as the r