Hi , sorry for my question possibily asked before but I am new at the list . I have a question about ip tunneling for linux . I know much about IP Masqurading and IP Forwarding and I have get them worked a lot but I don't have any experience about IP Tunneling . Nowa days I have a problem with my Internet Link provider . We have dedicated 2 Mb/S link with HDSL line to a Service Provider . Also we have a sattelite receive only line that we send the packets through our dedicated line with sattelite receiver source IP address and we receive the traffic through sattelite . Nowadays our service provider decided to don't route the packets that don't have their assigned source IP address for us . I mean that they have assigend us a Class C IP addresses and they only route the packets that have these source IP addresses . So I think that You can guess my problem now . I can't send any packet with my sattelite receiver source IP addresses any more . I heard that I can solve this problem with IP tunneling . Please let me know if this is possible with IP Tunneling and Also please let me know if any specific maling list or site or document avilable about IP Tunneling for Linux . -- Regards ================================================================= / Seyyed Hamid Reza / WINDOWS FOR NOW !! / / Hashemi Golpayegani / Linux for future , FreeBSD for ever / / Morva System Co. / ------------------------------------- / / Network Administrator/ hamid@morva.net , ICQ# : 42209876 / ================================================================ - : send the line "unsubscribe linux-net" in the body of a message to majordomo@vger.kernel.org