There are several ways of achieving this goal; L2TP, PPTP, GRE, ... I´d suggest L2TP because there´s a quite good client out for this <http://www.marko.net/l2tp/>, at least most Cisco-Routers support it, and it´s overhead is rather small.
PPTP is also an option, it´s in use here in .at-land because the local telco serves it´s ADSL-service with it, so we resellers have to use it also with our clients. <ftp://ftp.kpnqwest.at/pub/adsl/linux/> If you want encryption also, you may want to have a look in something like IPSec. HTH, &rw On Tue, 08 Aug 2000 17:33:02 +0200, Viktor Rosenfeld writes: >So, I'm looking for the following solution. I dial in with the Telekom >and get a dynamic IP address. I *somehow* [1] inform the router at work >that I have a new IP address immediatelly afterwards. When the router >at work receives a packet for my static LAN IP address, he wraps it in a >packet with my dynamic DSL IP address and sends it away. The Telekom >will send it to me, and I use something like NAT to get it on my home >machine. And in the other direction I reverse the process.
