bandwidth research [7:9993]
Hello, I'm trying to determine the bandwidth requirements my company will have upon deploying a new ERP application along with centralized Internet, e-mail, VoIP, etc. I am having a difficult time finding news groups or any info on determining what bandwidth is used by Java apps, Citrix MetaFrame, and other apps along this line. Can someone please point me in the right direction? Thx. -- Vik Evans - MCSE, CCNA, CCDA [EMAIL PROTECTED] Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=9993&t=9993 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: bandwidth research [7:9993]
I think you have a hard time finding good answers to this question. According to Priscilla Oppenheimer the answer to the bandwidth question is - "it depends". She also explains how it is very difficult to estimate traffic without actually doing an analysis of the actual applications. Here are some numbers from a table in her book Top-Down Network Design that can be used as a starting point. E-mail message10kb Web page50kb With regards to these, ERPCheck with your vendor Citrixaccording to the Admin Guide for ICA Win32 client 20kb per session ""Vik"" wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... > Hello, > I'm trying to determine the bandwidth requirements my company will have upon > deploying a new ERP application along with centralized Internet, e-mail, > VoIP, etc. > > I am having a difficult time finding news groups or any info on determining > what bandwidth is used by Java apps, Citrix MetaFrame, and other apps along > this line. > > Can someone please point me in the right direction? > > Thx. > > -- > Vik Evans - MCSE, CCNA, CCDA > [EMAIL PROTECTED] Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=10011&t=9993 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: bandwidth research [7:9993]
in Terry Slattery's book Advanced IP Routing in Cisco Networks ( 2nd edition - I don't recall the discussion in the first edition ) thee is a discussion about bandwidth requirements in conjunction with TCP sliding windows. pages 47ff. might want to check that out. anecdotal evidence abounds that apps developers always claim problems with applications over WANS are due to insufficient bandwidth, while skilled sniffer users prove repeatedly that the problems tend to have more to do with poor application behaviour. Chuck -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of Vik Sent: Tuesday, June 26, 2001 12:25 PM To: [EMAIL PROTECTED] Subject: bandwidth research [7:9993] Hello, I'm trying to determine the bandwidth requirements my company will have upon deploying a new ERP application along with centralized Internet, e-mail, VoIP, etc. I am having a difficult time finding news groups or any info on determining what bandwidth is used by Java apps, Citrix MetaFrame, and other apps along this line. Can someone please point me in the right direction? Thx. -- Vik Evans - MCSE, CCNA, CCDA [EMAIL PROTECTED] Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=10052&t=9993 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: bandwidth research [7:9993]
Typically what you want to do is create a test environment with all components, and get your own statistics based on the features of an application you will be using. For instance, yes citrix is 22K, but that is only if you are not using file transfer, by in large an application will use whatever bandwidth you let it have up to the slowest link in between the client and the server. You really need to treat each application individually, for instance I have seen ADSM (now TSM) eat up gigabit ethernet links on it's own, taking down everything else. No easy cut and dry answer. ""Vik"" wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... > Hello, > I'm trying to determine the bandwidth requirements my company will have upon > deploying a new ERP application along with centralized Internet, e-mail, > VoIP, etc. > > I am having a difficult time finding news groups or any info on determining > what bandwidth is used by Java apps, Citrix MetaFrame, and other apps along > this line. > > Can someone please point me in the right direction? > > Thx. > > -- > Vik Evans - MCSE, CCNA, CCDA > [EMAIL PROTECTED] Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=11026&t=9993 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
