HPE FlexNetwork MSR series Configuration Manual page 4

PPPoE server RADIUS-based IP address assignment configuration example ································· 57
PPPoE client in permanent mode configuration example ···························································· 60
PPPoE client in on-demand mode configuration example ···························································· 61
PPPoE client in diagnostic mode configuration example ····························································· 62
Configuration example for connecting a LAN to the Internet through an ADSL modem ····················· 63
Configuring L2TP ··········································································· 67
Overview ·································································································································· 67
Typical L2TP networking ······································································································· 67
L2TP message types and encapsulation structure ····································································· 67
L2TP tunnel and session ······································································································ 68
L2TP tunneling modes and tunnel establishment process ··························································· 68
L2TP features ····················································································································· 71
Protocols and standards ······································································································· 73
Command and hardware compatibility···························································································· 73
L2TP configuration task list ·········································································································· 73
Configuring basic L2TP capabilities ······························································································· 74
Configuring an LAC ···················································································································· 75
Configuring an LAC to initiate tunneling requests for a user ························································· 75
Specifying LNS IP addresses ································································································ 75
Configuring the source IP address of L2TP tunnel packets ·························································· 76
Enabling transferring AVP data in hidden mode ········································································ 76
Configuring AAA authentication on an LAC ·············································································· 76
Configuring an LAC to automatically establish an L2TP tunnel ····················································· 77
Configuring an LNS ···················································································································· 78
Creating a VT interface ········································································································· 78
Configuring a VA pool ·········································································································· 79
Configuring an LNS to accept L2TP tunneling requests from an LAC ············································ 79
Configuring user authentication on an LNS··············································································· 80
Configuring AAA authentication on an LNS ·············································································· 81
Configuring IMSI/SN binding authentication ·············································································· 81
Configuring optional L2TP parameters ··························································································· 82
Configuring L2TP tunnel authentication ··················································································· 82
Setting the Hello interval ······································································································· 83
Enabling session flow control ································································································· 83
Setting the DSCP value of L2TP packets ················································································· 84
Assigning a tunnel peer to a VPN ··························································································· 84
Setting the TSA ID of the LTS ································································································ 84
Displaying and maintaining L2TP ·································································································· 85
L2TP configuration examples ······································································································· 85
Configuration example for NAS-initiated L2TP tunnel ································································· 85
Configuration example for client-initiated L2TP tunnel ································································ 87
Configuration example for LAC-auto-initiated L2TP tunnel··························································· 89
Troubleshooting L2TP ················································································································· 91
Configuring HDLC ·········································································· 92
Overview ·································································································································· 92
Compatibility information ············································································································· 92
Feature and hardware compatibility ························································································ 92
Command and hardware compatibility ····················································································· 92
Enabling HDLC encapsulation on an interface ················································································· 93
Configuring link status polling ······································································································· 93
Displaying and maintaining HDLC ································································································· 93
HDLC configuration example ········································································································ 94
Network requirements ·········································································································· 94
Configuration procedure ······································································································· 94
Verifying the configuration ····································································································· 94
Configuring HDLC link bundling ························································· 96
Overview ·································································································································· 96
Basic concepts ··················································································································· 96
States of member interfaces ·································································································· 96
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