hi! i have a working squid ncsa authentication.

i have this in my squid.conf
auth_param basic program /usr/lib64/squid/ncsa_auth /etc/squid/passwd
auth_param basic children 5
auth_param basic realm Squid proxy-caching web server
auth_param basic credentialsttl 2 hours
auth_param basic casesensitive off

acl password proxy_auth REQUIRED

acl employees src
acl admin src

http_access allow password
http_access allow employees
http_access allow admin
this set up authenticates both the employees and admin acl.

is it possible to set up squid to authenticate only the employees network but the admin network will not be authenticated?

many thanks