<snip> > localip 192.168.1.234-238 > remoteip 192.168.1.238-242 Although this probably isn't the source of the error, note that it is possible for the same ip address to be assigned to both the local and remoteip. This will cause problems if it happens. Since only one ip is needed for the localip, the line above should read: localip 192.1681.234