Example: Splitting uploads and downloads between two ISP links acl download method GET HEAD acl upload method POST PUT # IP used by link for downloads tcp_outgoing_address 192.0.2.1 download # IP used by link for uploads tcp_outgoing_address 192.0.2.2 upload I am using squid 2.7 STABLE8 on Windows 7 Platform. I have two internet access links: link A with limited bandwidth (Data Cap) and link B with unlimited bandwidth (Data Cap). i will like to implement the above configuration example "Splitting uploads and downloads between two ISP links" so that my download and upload requests will go through link B while other http requests and related requests go through link A, is it possible? I notice that link A uses static IP while link B uses dynamic IP but the two links have static DNS. Hence, in the sample above which address i am going to use for tcp_0utgoing_address(es), is it their DNS or the client IP? If it is client IP, how can i implement the dynamic IP for link B since it is ever changing? Suppose link B is down or slow what happen to my download and upload requests and if link A is down or slow what happen to my http and http related requests? Regards, Yomi.