Re: [swinog] routing protocols between isp and customer?

2012-11-02 Diskussionsfäden Stanislav Sinyagin
hi Roman, I would propose BGP on CE-PE link, with some BGP community policy. Then the customer would send you community strings which govern local preference and announcements of those prefixes. I made several such policy implementations based on Easynet BGP policy:

Re: [swinog] routing protocols between isp and customer?

2012-11-02 Diskussionsfäden Fadi Bushnaq
Hi Roman, Most ISPs would use BGP and typically it would look like this: ISP-iBGP_AS100-ISP | | | | eBGP eBGP | | |

Re: [swinog] routing protocols between isp and customer?

2012-11-02 Diskussionsfäden Jeroen Massar
On 2012-11-02 11:41, Roman Hochuli wrote: Hello Stan I would propose BGP on CE-PE link, with some BGP community policy. As far as I understand this document is talking about bgp-setups as a whole. I would be more interested to hear if they would break out a subnet out of their

Re: [swinog] routing protocols between isp and customer?

2012-11-02 Diskussionsfäden Fadi Bushnaq
Hi Roman, I cannot speak for others but I would imagine that any ISPs should be willing to run such setups, at least I can confirm in the ISP where I work we do this all the time, for both PA and PI. Regards, Fadi On Fri, Nov 2, 2012 at 11:44 AM, Roman Hochuli roman.hoch...@nexellent.chwrote:

Re: [swinog] routing protocols between isp and customer?

2012-11-02 Diskussionsfäden Stanislav Sinyagin
sure, they announce a part of your PA superblock, and you route it in internal BGP, and just make sure you don't announce longer prefixes to the outside world. And this community concept is actually helping to do this in an efficient manner. Pretty much everyone is doing that. -