11-06-2008 06:01 AM - edited 03-04-2019 12:13 AM
Looking for a white paper or SRND document that categorizes router commands into those that are process switched and those that can be fast switched or cef.
Main concern is with a router that is running as a firewall and doing NAT/PAT and IP Inspect. My guess is that these processes are process switched in the 2800/3800 series routers.
I want to recommend the right size for the custiomer.
Thanks.
11-06-2008 06:37 AM
11-06-2008 06:53 AM
Thanks. I did have this sheet already. What I am looking for is what thing on the router puts things into process switching vs fast switching.
Specificly, on the security side, is this all process switched for NAT/PAT and IP Inspect?
11-06-2008 05:01 PM
I don't recall seeing a nice fact sheet that notes what features are process switched and which are fast switched. I recall I have seen occasional mention of a feature being moved from process switched to fast switched in a IOS upgrade note.
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