I built a VPN like other dozens I did between a PIX and Cisco 837/877.
For one of them users behind reported that speed was very good but the VPN. I noticed that as I compared the access time
using the public IP and the loopback interface through the VPN. The first access didn't freeze the router while the
second made the CPU load go to the maximum.
I sorted the problem out disabling the CEF feature. But CEF is enabled on all the other router which don't bring me
troubles.
Does anyone know the reason why CEF could be an obstacle to speed through the VPN?
Thanks a lot?
Alex.
No ip route-cache
no ip mroute-cache
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opensource
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If you do run into a problem that only happens when CEF is enabled, it
is likely a software bug and you should try and upgrade to a later
version that has a fix.
Cisco da Gama
http://ciscostudy.blogspot.com