Re: [j-nsp] RR cluster

2013-02-07 Thread Pavel Lunin
> I would strongly advise against the previous suggestion of not running > iBGP between the routers. While the topology in particular may > function without it, the next person to come along and work on the > network may not expect it to be configured Hmm... really depends. I can easily recall sc

Re: [j-nsp] RR cluster

2013-02-06 Thread Brandon Ross
On Thu, 7 Feb 2013, Huan Pham wrote: Lets go back to Ali question, and what he wants: I want them to send updates to each other and to the RR-Clients. He will need to have unique RR IDs. Pls tell me if this is not the case. Thanks. If you take that statement very literally, then you are c

Re: [j-nsp] RR cluster

2013-02-06 Thread Ali Sumsam
ether.net] On Behalf Of Doug Hanks > Sent: Wednesday, 6 February 2013 2:02 PM > To: Ali Sumsam; > Subject: Re: [j-nsp] RR cluster > > vanilla ibgp between the RRs would work > > > On 2/5/13 6:36 PM, "Ali Sumsam" wrote: > > >Hi All, > >I want to co

Re: [j-nsp] RR cluster

2013-02-06 Thread Huan Pham
Hi Shane, and all I wish to withdraw the "best practice" advice, as it is a debatable topic. Lets go back to Ali question, and what he wants: >>> I want them to send updates to each other and to the RR-Clients. He will need to have unique RR IDs. Pls tell me if this is not the case. Thanks.

Re: [j-nsp] RR cluster

2013-02-06 Thread Shane Amante
On Feb 6, 2013, at 1:17 AM, Huan Pham wrote: > Aggree with Doug with one condition: RRs do not share cluster ID. > > If the two RRs have the same Cluster ID, then one RR does not accept routes > advertised by the other RR which it receives from its clients. It however > DOES accept routes gene

Re: [j-nsp] RR cluster

2013-02-06 Thread Pavel Lunin
While the aforementioned approach (unique IDs and vanilla iBGP in between) seems a reasonable baseline, the best way in practice depends on factors like what sort of network the the RRs serve, how much state they need to hold, whether they are on-line (do carry transit traffic) or off-line (are ju

Re: [j-nsp] RR cluster

2013-02-06 Thread Huan Pham
Aggree with Doug with one condition: RRs do not share cluster ID. If the two RRs have the same Cluster ID, then one RR does not accept routes advertised by the other RR which it receives from its clients. It however DOES accept routes generated by the other RR itself. As a best practice, keep

Re: [j-nsp] RR cluster

2013-02-05 Thread Caillin Bathern
Are these dedicated RR's or are they combined RR/PE devices? -Original Message- From: juniper-nsp-boun...@puck.nether.net [mailto:juniper-nsp-boun...@puck.nether.net] On Behalf Of Doug Hanks Sent: Wednesday, 6 February 2013 2:02 PM To: Ali Sumsam; Subject: Re: [j-nsp] RR cluster va

Re: [j-nsp] RR cluster

2013-02-05 Thread Doug Hanks
vanilla ibgp between the RRs would work On 2/5/13 6:36 PM, "Ali Sumsam" wrote: >Hi All, >I want to configure two RRs in my network. >What should be the relation between two of them? >I want them to send updates to each other and to the RR-Clients. > >Regards, >*Ali Sumsam CCIE* >*Network Engine