FireBrick FB2700 User Manual
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20.8.2. BGP with carrier .......................................................................................... 129
20.8.3. RADIUS session steering .............................................................................. 129
20.8.4. L2TP endpoints ........................................................................................... 130
20.8.5. ISP RADIUS ............................................................................................... 130
21. Command Line Interface .................................................................................................... 131
A. Factory Reset Procedure ...................................................................................................... 132
B. CIDR and CIDR Notation ................................................................................................... 134
C. MAC Addresses usage ........................................................................................................ 136
C.1. Multiple MAC addresses? ......................................................................................... 136
C.2. How the FireBrick allocates MAC addresses ................................................................ 137
C.2.1. Interface ...................................................................................................... 137
C.2.2. Subnet ......................................................................................................... 137
C.2.3. PPPoE ......................................................................................................... 137
C.2.4. Base MAC ................................................................................................... 137
C.2.5. Running out of MACs ................................................................................... 138
C.3. MAC address on label .............................................................................................. 138
C.4. Using with a DHCP server ........................................................................................ 139
D. VLANs : A primer ............................................................................................................. 140
E. Supported L2TP Attribute/Value Pairs ................................................................................... 141
E.1. Start-Control-Connection-Request ............................................................................... 141
E.2. Start-Control-Connection-Reply .................................................................................. 141
E.3. Start-Control-Connection-Connected ........................................................................... 142
E.4. Stop-Control-Connection-Notification .......................................................................... 142
E.5. Hello ..................................................................................................................... 142
E.6. Incoming-Call-Request ............................................................................................. 142
E.7. Incoming-Call-Reply ................................................................................................ 143
E.8. Incoming-Call-Connected .......................................................................................... 143
E.9. Outgoing-Call-Request .............................................................................................. 143
E.10. Outgoing-Call-Reply ............................................................................................... 144
E.11. Outgoing-Call-Connected ........................................................................................ 144
E.12. Call-Disconnect-Notify ............................................................................................ 144
E.13. WAN-Error-Notify ................................................................................................. 144
E.14. Set-Link-Info ......................................................................................................... 144
E.15. Notes ................................................................................................................... 145
E.15.1. BT specific notes ......................................................................................... 145
E.15.2. IP over LCP ............................................................................................... 145
F. Supported RADIUS Attribute/Value Pairs for L2TP operation .................................................... 146
F.1. Authentication request .............................................................................................. 146
F.2. Authentication response ............................................................................................ 147
F.2.1. Accepted authentication .................................................................................. 147
F.2.1.1. Prefix Delegation ................................................................................ 148
F.2.2. Rejected authentication ................................................................................... 149
F.3. Accounting Start ...................................................................................................... 149
F.4. Accounting Interim .................................................................................................. 150
F.5. Accounting Stop ...................................................................................................... 151
F.6. Disconnect .............................................................................................................. 151
F.7. Change of Authorisation ........................................................................................... 151
F.8. Filter ID ................................................................................................................. 152
F.9. Notes ..................................................................................................................... 153
F.9.1. L2TP relay ................................................................................................... 153
F.9.2. LCP echo and CQM graphs ............................................................................ 154
F.9.3. IP over LCP ................................................................................................. 154
F.9.4. Closed User Group ........................................................................................ 154
F.9.5. Routing table ................................................................................................ 154
G. Supported RADIUS Attribute/Value Pairs for VoIP operation .................................................... 155
G.1. Authentication request .............................................................................................. 155