Hi, I am running Redhat as a proxy using Squid.The connection through internet is through cable internet. When the cable internet goes down, the modem automatically dials up to the ISP. I want the modem to dial up to the ISP only when the script detects any requests to be sent out to the internet. All, I don't know is, how to go about this. Guys.....ne ideas on how I could implement this? All idea's are welcome. Thanks. Vidhata

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