[squid-users] squid -a

[Muthukumar-msn]

Hello all,

1. What is the functionality of squid when it is started with  -a <ip-address> option 
in squid-2.5?
2. Is Squid start-up with ip-address,associated with cache-effective user in 
squid-2.5? 

Regards,
Muthukumar.