Re: Cogent BGP session more than 1 router ipv6

We’ve had success with multiple VLAN tagged handoffs/BGP sessions w/ Cogent with various customers of ours in similar scenarios. Perhaps you can ask for multiple VLANs each with a /31 + /127 + BGP sessions. > On Jun 11, 2024, at 07:35, Justin Wilson (Lists) wrote: > > We were able to get a /28

Re: Open source Netflow analysis for monitoring AS-to-AS traffic

Brian, Take a peek at Akvorado - https://github.com/akvorado/akvorado We recently set up a lab instance, and seems to check the boxes below. > On Mar 26, 2024, at 19:04, Brian Knight via NANOG wrote: > > What's presently the most commonly used open source toolset for monitoring > AS-to-AS traf

Re: Networks ignoring prepends?

imited BGP communities that may help. https://docs.freerangecloud.com/en/bgp/communities implies that you sending 53356:19014 would block announcements to 47787. That may turn into a game of whack a mole, but the knobs appear to be there to try something other than prepending to influence

Re: mulcast assignments

On May 3, 2012, at 12:24 PM, Philip Lavine wrote: >How do I get a registered multicast block? If you truly need a globally unique multicast block, and GLOP/RFC6034/SSM won't work, you can submit an application to IANA here: http://www.iana.org/form/multicast-ipv4 -- Andrew H

Re: Alaska IXP?

On 3/4/10 8:57 AM, "Jay Hanke" wrote: > > We've seen the same issues in Minnesota. Locally referred to as the "Chicago > Problem". Adding on to point 3, there is also a lack of neutral facilities > with a sufficient amount of traffic to justify the next carrier connecting. > In rural areas many