Argument as old as networks. Perfect world, Hub=>link Spokes. Real word, Hub<link Spokes. Until you get the link Spokes to Flood the Hub you will not get management to budge on the cost associated with this. Also remember the Hub to Internet spoke needs to be just as big as the Hub spoke from the link Spokes so nobody every sees any lag.
This is a tall order. -----Original Message----- From: [email protected] [mailto:[email protected]] On Behalf Of Kurt Buff Sent: Wednesday, July 22, 2015 6:44 PM To: ntsysadm Subject: Re: [NTSysADM] MPLS monitoring / testing Only if you expect all of the hub sites to saturate their links. Kurt On Wed, Jul 22, 2015 at 2:42 PM, J- P <[email protected]> wrote: > Looking at this again today, if the main location has 50mb, and the 9 > sites combined total 93mb, > > shouldn't the main site's tunnel be equal to (93) or greater than the > sum of the other site to get full throughput? > > > > > > > > ________________________________ > From: [email protected] > To: [email protected] > Subject: RE: [NTSysADM] MPLS monitoring / testing > Date: Wed, 22 Jul 2015 00:25:58 -0400 > > > wow, > > here;s the breakdown all in megs (site numbers then bandwidth i.e site 1. > has a 50 meg) > > 1. HQ 50 > > 2. 9 > > 3. 10 > > 4. 30 > > 5. 10 > > 6. 10 > > 7. 10 > > 8. 4 > > 9. 10 > > > > > Jean-Paul Natola > > > >> From: [email protected] >> To: [email protected] >> Subject: RE: [NTSysADM] MPLS monitoring / testing >> Date: Wed, 22 Jul 2015 04:00:26 +0000 >> >> Confirm your routing to ensure the proper path is taken. >> >> MTR and PsPing have been tools I've used in the past to measure >> latency and conduct bandwidth tests. Use nping for more advanced features. >> >> Consider that the time, specific day and ISP provider hops between >> your networks will affect traffic flows. You can also call the >> provider to speak with a technician who can conduct tests between their gear. >> >> What is the bandwidth of the MPLS link that has been purchased? >> >> Hope this helps. >> >> -----Original Message----- >> From: [email protected] >> [mailto:[email protected]] On Behalf Of Kurt Buff >> Sent: Tuesday, July 21, 2015 10:46 PM >> To: ntsysadm >> Subject: Re: [NTSysADM] MPLS monitoring / testing >> >> For bandwidth validation, one very good tool is iperf/jperf. I >> believe it's hosted by Google, but I haven't used it in a while. >> >> There is a Windows port of it. >> >> Ah, this is the mothership, but no Windows port. >> https://code.google.com/p/iperf/ >> >> For a Windows port, try here: >> https://iperf.fr/ >> >> Kurt >> >> On Tue, Jul 21, 2015 at 5:33 PM, J- P <[email protected]> wrote: >> > Hi all, >> > >> > Went to new site and one the tasks was to monitor the MPLS VPN >> > tunnels , truth be told I always thought this was done by the >> > carrier, , furthermore I have never EVER been on a site that used >> > MPLS, >> > >> > It seems what they are primarily asking is "are we getting the >> > throughput we are paying for" >> > >> > >> > So , does anyone know of any tools or tests that can be used for >> > this, what it seems they are? >> > >> > OH, and just to clarify, the reason I accepted the project in the >> > first place was because initially it was to be an internal LAN >> > assessment, the MPLS stuff was added afterwards. >> > >> > >> > >> > >> > >> > >> > >> >> >> IMPORTANT NOTICE: Without the use of secure encryption, the Internet >> is not a secure medium and privacy cannot be ensured. Internet e-mail >> is vulnerable to interception, misuse and forging. Equitable cannot >> ensure the privacy and authenticity of any information sent by way of >> the public Internet. Equitable will not be responsible for any >> damages you may incur if you communicate confidential and personal >> information to us over the Internet or if we communicate such >> information to you at your request. This e-mail and any attachments >> are confidential, may be covered by legal professional privilege or >> exempt from disclosure under applicable law, and are intended for the >> addressee only. If you are not the intended recipient, you are not >> authorized to and must not disclose, copy, distribute or retain any >> or part of this e-mail and any attachments without written permission of The >> Equitable Life Insurance Company of Canada. This e-mail and any files transmitted with it are property of Indiana Members Credit Union, are confidential, and are intended solely for the use of the individual or entity to whom this e-mail is addressed. If you are not one of the named recipient(s) or otherwise have reason to believe that you have received this message in error, please notify the sender and delete this message immediately from your computer. Any other use, retention, dissemination, forwarding, printing, or copying of this email is strictly prohibited. Please consider the environment before printing this email.
