Hi Aboo,
Example below
define subnet Allowed_IPs
192.168.1.100
192.168.1.110
end
define condition Domains_to_Control
url.domain=google.com
category=("Job Search/Careers", "Social Networking", "Society/Daily Living")
end
<proxy>
client.address=192.168.1.0/24 client.address=!Allowed_IPs condition=Domains_to_Control Deny