[Zope-CMF] using caching policy manager to cache anon vs. auth content

[Gerry Kirk]

Hi,

I would like to cache all pages for anon users, but then when someone 
logs in, the cache would no longer apply.

Is it possible to do on the same domain? My experiments tell me 'no'.

I have the following set-up, copying an example from a Nuxeo whitepaper:

policy: anon
predicate: member == none
mod time: content/bobobase_modification_time
max age (secs): 3600

policy: authenticated
predicate: member != none
mod time: content/bobobase_modification_time
max age (secs): 0
no-cache: true