Hi, Squid is HTTP (and FTP over HTTP) proxy only, and therefore is not forwarding any telnet. It therefore doesn't have to deal with the problem you are describing ;-) I think you need SOCKS to do this... Or IPTABLES/NAT... Regards, Stephen ================================================================== The HENLEY College ------------------------------------------------------------------ This message and any files transmitted with it is intended for the addressee only and may contain information that is confidential and/or legally privileged. Unauthorised use is strictly prohibited and may be unlawful. If you are not the addressee, you should not read, copy, disclose or otherwise use this message, including any picture or graphic and any attachment, except for the purpose of delivery to the addressee. We make every effort to keep our network free from viruses. However, you do need to verify this e-mail and any attachments to it to be virus free as we can take no responsibility for any computer virus which might be transferred by way of this e-mail.