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RE: IPSec performance statistics
Correct me if I'm wrong but I think this is a non-issue for corporate VPNs
since accelerator boards are typically integrated to handle the encryption
and decryption functions. It is unacceptable for VPNs to degrade
router/internework performance.
Roy
-----Original Message-----
From: Parijat Mishra [mailto:mishrap@cwc.nus.edu.sg]
Sent: Monday, July 30, 2001 9:26 PM
To: awank@future.futsoft.com; ipsec@lists.tislabs.com
Subject: Re: IPSec performance statistics
There will be lots of statistics, but they'll depend on the machines
used, and the packet size. However, my observation is that with
ESP-3DES, the time taken to process packets is almost doubled.
It should be easy to run performance tests for your own setup.
Parijat
----- Original Message -----
From: "Awan Kumar" <awank@future.futsoft.com>
To: <ipsec@lists.tislabs.com>
Sent: Monday, July 30, 2001 12:26 PM
Subject: IPSec performance statistics
| Hi,
| Can anybody provide some statistics on the percentage of change in
| performance (throughtput) due to the inclusion of IPsec in the IP
stack. Are
| there any statistics available which shows the reduction in
performance due
| to the use of DES or 3DES for ESP.
|
| Thanks in advance.
|
| Regards,
| Awan
|
| ----------------------------
| Awan Kumar Sharma
| Sr. Software Engg.,
| Future Software Ltd.,
| Chennai, India.
| Ph: 4330 550 Extn: 437
| (www.futsoft.com)
| ------------------------------
|
|
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