Hi All, Have been trying to authenticate my ADSL users using Mac Address Auth, however i have failed even after going through the documentation. I want to authenticate with the highlighted, anyone done this and can help? Thanx This is how the accounting file looks; User-Name = "user2000@ut3" Acct-Status-Type = Interim-Update Acct-Session-Id = "0202FFFF6800C44B-515D1107" Service-Type = Framed-User Framed-Protocol = PPP Acct-Update-Reason = AAA_LOAD_ACCT_PERIODIC NAS-Identifier = "UT-BRAS-EDGE" NAS-IP-Address = x.x.x.x NAS-Port = 855648779 NAS-Real-Port = 855638316 NAS-Port-Type = Virtual NAS-Port-Id = "3/3 vlan-id 300 pppoe 10763" Medium-Type = DSL Mac-Addr = "b4-82-fe-ed-2c-7c" Platform-Type = 3 OS-Version = "6.2.1.9" Acct-Authentic = RADIUS Ip-Address-Pool-Name = "pool_256" Port-Limit = 1 Client-DNS-Pri = x.x.x.x Client-DNS-Sec = x.x.x.x Framed-IP-Address = 10.40.141.152 Acct-Session-Time = 27601 Acct-Input-Packets = 2756 Acct-Output-Packets = 2973 Acct-Input-Octets = 94115 Acct-Output-Octets = 106491 Acct-Input-Gigawords = 0 Acct-Output-Gigawords = 0 Acct-Input-Packets-64 = 0x0000000000000ac4 Acct-Output-Packets-64 = 0x0000000000000b9d Acct-Input-Octets-64 = 0x0000000000016fa3 Acct-Output-Octets-64 = 0x0000000000019ffb Acct-Mcast-In-Packets = 0 Acct-Mcast-Out-Packets = 221 Acct-Mcast-In-Octets = 0 Acct-Mcast-Out-Octets = 12818 Acct-Mcast-In-Packets-64 = 0x0000000000000000 Acct-Mcast-Out-Packets-64 = 0x00000000000000dd Acct-Mcast-In-Octets-64 = 0x0000000000000000 Acct-Mcast-Out-Octets-64 = 0x0000000000003212 Qos-Policy-Metering = "broadband_256_metering" Qos-Policy-Policing = "broadband_256_policing" NAT-Policy-Name = "NAT_POLICY1" Event-Timestamp = "Apr 4 2013 16:15:05 EAT" Acct-Unique-Session-Id = "4f2a5dc771fd3034" Timestamp = 1365082454 Request-Authenticator = Verified Eric M ________________________________