Hi, I have a question please help. We have configured IP Pool. And the radius is sending the ip and other information. [root@localhost ~]# radtest randeep randeep123 192.168.1.182 0 lukup124 Sent Access-Request Id 70 from 0.0.0.0:38745 to 192.168.1.182:1812 length 77 User-Name = 'randeep' User-Password = 'randeep123' NAS-IP-Address = 127.0.0.1 NAS-Port = 0 Message-Authenticator = 0x00 Cleartext-Password = 'randeep123' Received Access-Accept Id 70 from 192.168.1.182:1812 to 0.0.0.0:0 length 86 Framed-Protocol = PPP Framed-IP-Netmask = 255.255.255.0 Framed-MTU = 1500 Framed-Routing = Broadcast-Listen Framed-Compression = Van-Jacobson-TCP-IP Service-Type = Framed-User MS-Primary-DNS-Server = 8.8.8.8 MS-Secondary-DNS-Server = 8.8.4.4 Framed-IP-Address = 192.168.1.39 [root@localhost ~]# But in this it is telling the NAS to give the IP 192.168.1.39 to the client right? NAS should have PPPoE / DHCP running in that right? Also the Private IP to Public IP nating also will happen on the NAS right? Can someone please explain how it works in the production environment Best Regards, Randeep