Can't you just rate limit on the current routers? --
RFC 1149 Compliant. Get in my head: http://sar.dynu.com ""Evans, TJ"" wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... > This is a case of Load Sharing vs. Load Balancing; very important > difference! > > And unfortunately , this is > out of your control ... based totally on BGP hop > counts. > > > > On a related note - I would like to drop a question to the group: > Similar situation; i.e. - we have dual frac-DS3's to two ISP's and we are > using BGP for basic redundancy/load sharing. The question now is how would > we do bandwidth management in this situation? > has signed us up for providing guaranteed bandwidth, > thank-you-very-much>>. > > Specifically - say we have 6 clients, and want to enforce bandwidth cap's on > their usage . The best we have > come up with is > 1 add another layer of routers between our Pices and our border routers > ... use HSRP groups to > traffic shape specific clients to specific "middle" routers by default. > These new "middle routers" would perform the rate-limiting and then forward > to the border routers. The border routers would receive only partial routes > and iBGP would route those accordingly, otherwise default to > send to default gateway. > 2 get some third party - Packeteer and use this for the rate > limiting / flow control. Still use iBGP + HSRP groups for "ISP client" > routing and initial traffic shaping . > > > Any thoughts? Have we overlooked something; the "automagic command" that > makes this work cleaner? Some other product that is all-encompassing and > functions as a magic bullet for this ... > > > > Thanks! > TJ > > > -----Original Message----- > From: MADMAN [mailto:[EMAIL PROTECTED]] > Sent: Wednesday, April 03, 2002 10:08 AM > To: [EMAIL PROTECTED] > Subject: Re: BGP Load-Balancing with 2 providers...Possible?? [7:40242] > > I'm assuming your getting full routes from each provider. You will > most likely get a rough load balance based on the randomness of the > sites your users are connecting to and your upstreams a roughly equal, > i.e. 90% of your routes are not learned via provider A. But your not > going to get a 50/50 per packet load balance between 2 differant > poviders nor would you want to. > > Dave > > Cisco Nuts wrote: > > > > Hello, > > Is it possible to load-balance BGP traffic with 2 service providers...I > know > > it is possible to load balance with 2 circuits to the same provider using > > ebgp-multihop and update-source and cef but with 2 circuits to 2 different > > providers?? > > Thank you for your help. > > > > _________________________________________________________________ > > Send and receive Hotmail on your mobile device: http://mobile.msn.com > -- > David Madland > Sr. Network Engineer > CCIE# 2016 > Qwest Communications Int. Inc. > [EMAIL PROTECTED] > 612-664-3367 > > "Emotion should reflect reason not guide it" > **************************************************************************** * > The information in this email is confidential and may be legally privileged. > It is intended solely for the addressee. Access to this email by anyone else > is unauthorized. > > If you are not the intended recipient, any disclosure, copying, distribution > or any action taken or omitted to be taken in reliance on it, is prohibited > and may be unlawful. When addressed to our clients any opinions or advice > contained in this email are subject to the terms and conditions expressed in > the governing KPMG client engagement letter. > **************************************************************************** * Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=40551&t=40551 -------------------------------------------------- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
