Just to confirm: If I have multiple ip aliases assigned to the same physical nic, will there still be port conflicts on an ip (aliased) based multi-instanced squid server? For example: eth0 -> 192.196.0.2 eth0:1 -> 192.196.0.3 eth0:2 -> 192.196.0.4 squid_192.196.0.2.conf # ... http_port 192.196.0.2:3128 # ... squid_192.196.0.3.conf # ... http_port 192.196.0.3:3128 # ... squid_192.196.0.4.conf # ... http_port 192.196.0.4:3128 # ... Will the fact that these are ip aliases rather than distinct separate nics cause port-conflict issues? (my presumption is there won't be any problems - ports are bound to ip, regardless of whether it's aliased or not - but I'd like to make certain) Thanks!