That would be the issue. Do AT&T other LEC's support "802.3ad LACP (Link Aggregation Control Protocol)"? That would make things so much easier.
> The problem in most instances outside of a co-lo/IX is the LEC. Around here, > AT&T won't deliver a 10G hand-off until you're committed to 4Gb/s. And a > 10Gb port is like $7k minimum. > > On 12/14/2016 2:09 PM, Sean Heskett wrote: > > In my opinion anytime you need more than 1gbps just order a 10gig circuit > and purchase 1 or 2 gig burstable. > > The only time you wouldn't do this is if you want path diversity. But it > sounds like you are looking for capacity not diversity. > > Bonding 1gig circuits is not like bonding T-1s. Also with seperate 1gig > circuits it's hard to load balance because it's harder to instruct the > traffic coming to your network to use circuit or the other. You can control > how traffic leaves your network but you can't really control how it gets to > you. (There are ways to trick bgp yes but why bother, just get a burstable > 10gig and move on) > > 2 cents > > -Sean > > > On Wed, Dec 14, 2016 at 10:02 AM Matt <[email protected]> wrote: >> >> > This this one circuit from multiple upstreams? If so, BGP, is this two >> > 1gig >> >> > circuits from the same upstream? If so, BGP. Let me think, when in >> > doubt >> >> > BGP. J >> >> >> >> So if we have two BGP sessions at this location with them over two >> >> GigE pipes the traffic should balance across both of them? They say >> >> its more cost effective for multiple GigE circuits until you reach ~4 >> >> rather then a fractional 10G. >> >> >> >> I remember years back load balancing T1 circuits. VOIP hated out of >> >> order packets. Switching to MLPPP made life better there. >> >> >> >> >> If you receive two GigE Internet circuits from your upstream how do >> >> >> you load balance them to work as a 2 Gigabit Internet circuit? They >> >> >> use Juniper and we use Mikrotik. >> >> >> >> >> >> Just wandering what we do after we out grow our single GigE at this >> >> >> location. >> >> >> >> >> > >> >> > >> >> > Load balancing is barf. Try to get a 10G port first. If I was stuck with >> >> > Nx1G I'd aim for BGP multipath load sharing. >> >
