31 Jul
2015
31 Jul
'15
8:07 a.m.
On Thu, 30 Jul 2015 21:18:10 -0500 Jason Baugher <jason@thebaughers.com> wrote:
In one case, when we were having an issue with a SIP trunk, we re-numbered our end to another IP in the same subnet. Same path from A to Z, but the packet loss mysteriously disappeared using the new IP. It sure seems like they are throttling somewhere.
Not knowing how you evaluated the two paths, but if MPLS was not considered, it may have perhaps been due in part to ECMP behavior. While not ruling out UDP limits, it is plausible that the changed source IP address resulted in a less congested path to be chosen. John