It might be some T1 muxing issue adam -----Original Message----- From: Mikeal Clark [mailto:[email protected]] Sent: Thursday, November 15, 2012 8:35 PM To: Jared Mauch Cc: [email protected] Subject: Re: MPLS acceptable latency?
The location in question is 7 T1s. They were not willing to give us fiber. On Thu, Nov 15, 2012 at 1:20 PM, Jared Mauch <[email protected]> wrote: > > On Nov 15, 2012, at 2:15 PM, Scott Weeks wrote: > >> >> >> --- [email protected] wrote: >> From: Mikeal Clark <[email protected]> >> >> I have some AT&T MPLS sites under a managed contract with latency >> averaging 75-85 ms without any load. These sites are only 45 minutes >> away. What is considered normal/acceptable? >> -------------------------------------------- >> >> >> Coast-to-coast latency is around 60-65msec, so that's high. > > What link speed? > > Perhaps he's using ISDN or a T1? > > Serialization delay is not to be ignored. > > - Jared >
