Hi, Ok, But I'm a little yet confused... So, if I create two subnets, the configuration is equal below: ROUTER 1 DHCP-OLSR: 192.160.1.0/25,255.255.255.0 HNA4: 192.160.1.0/25 IP WIRELESS: 192.160.1.1 MSK: 255.255.255.0 ROUTER 2 DHCP-OLSR: 192.160.1.128/25,255.255.255.0 HNA4: 192.160.1.128/25 IP WIRELESS: 192.160.1.129 MSK: 255.255.255.0 The clients will receive IP's 192.160.1.2 - 192.160.1.127 if is connected Router 1, and 192.160.1.130 - 192.160.1.254 if is connected Router 2. The OLSR-DHCP is responsible for this? correct? and is responsible for divide the networks? And, HNA4 will announce the networks that belongs OLSR. Regards, -- View this message in context: http://freifunk-potsdam-diskussion.1390855.n2.nabble.com/Olsr-VPN-tp6719842p... Sent from the Freifunk Potsdam Diskussion mailing list archive at Nabble.com.