Hi. I am new to the forum so i am not sure if this is the correct section to post. there is a company having 3 remote installations. each office has a DSL connection with a block of ips (/29). Due to the fact of implementing voip on the router it is not possible to change it to something else. so i would like to each of offices to get a wan router to talk point to point through the /29 subnet to the ISPs router. In that wan router i would like to setup an IPsec tunnel to the main office. all of the offices have the same setup. up to now i have had ciscos 877 and i have created two vlans in each cisco. one vlan for the point to point and the other vlan for the inside lan. then i created an ip sec tunnel using of the /29 ips. is there a way to use a much cheaper cpe such as wrt54 or any other?