Platform Considerations

For information about modules that support L2TP and IP tunnels with IPSec on the ERX-7xx models, ERX-14xx models, and the ERX-310 router:

See LNS and LAC support in ERX Module Guide, Table 1, Module Combinations for detailed module specifications.
See LNS and LAC support in ERX Module Guide, Appendix A, Module Protocol Support for information about the modules that support LNS and LAC.

For information about modules that support L2TP and IP tunnels with IPSec on the E120 router and the E320 router:

See LNS and LAC support in E120 and E320 Module Guide, Table 1, Modules and IOAs for detailed module specifications.
See LNS and LAC support in E120 and E320 Module Guide, Appendix A, IOA Protocol Support for information about the modules that support LNS and LAC.