Hi I have a WRT54G router behind a Speed touch pro Alcatel modem. At present i am using Hyperwrt and have tried linksys and sveasoft firmwares. I want to swith from PPPoE to PPPoA using my Speed touch as a PPTP relay. I have done this with HyperWRT but the DDNS client does not report the ip recived by the PPTP client. From other posts on the forum i have gathered that the PPTP client only seems to work on the official linksys firmware and HyperWrt, but not fully it seems. I think the problem is to make it work i have to set my IP to 10.0.0.1 and this is what DDNS reports to the dyndns server. My ADSL modem has the default ip of 10.0.0.138. Can anyone advise if they have got DD-WRT setup with PPTP connection to there ISP?? Also the MTU i get in this setup is 1460, as i reported in another thread previously i had the same modem setup with a IPCoP box and PPtp client it woudl achive 1500MTU. I have also tested my setting up a PC with 10.0.0.1 on its NIC and directly connected to ADSL Spped Touch (set as pptp relay) and use the VPN client on XP to connect to the ISP this also gives MTU 1500. Not sure why WRT54g is geting less. Appreciate any help.. Thanks Netwolf.