UG85 User Guide
3.3.4 DHCP........................................................................................................................ 49
3.3.4.1 DHCP Server..................................................................................................49
3.3.4.2 DHCP Relay................................................................................................... 51
3.3.5 DDNS........................................................................................................................ 51
3.3.6 Link Failover.............................................................................................................52
3.3.6.1 SLA.................................................................................................................52
3.3.6.2 Track..............................................................................................................53
3.3.6.3 VRRP..............................................................................................................54
3.3.6.4 WAN Failover................................................................................................55
3.3.7 VPN...........................................................................................................................56
3.3.7.1 DMVPN......................................................................................................... 56
3.3.7.2 IPSec..............................................................................................................58
3.3.7.3 GRE................................................................................................................60
3.3.7.4 L2TP...............................................................................................................61
3.3.7.5 PPTP.............................................................................................................. 63
3.3.7.6 OpenVPN Client............................................................................................65
3.3.7.7 OpenVPN Server...........................................................................................66
3.3.7.8 Certifications................................................................................................ 68
3.4 System................................................................................................................................. 70
3.4.1 General Settings...................................................................................................... 70
3.4.1.1 General......................................................................................................... 70
3.4.1.2 System Time................................................................................................. 71
3.4.1.3 SMTP............................................................................................................. 73
3.4.1.4 Phone............................................................................................................73
3.4.1.5 Email............................................................................................................. 74
3.4.2 User Management...................................................................................................75
3.4.2.1 Account.........................................................................................................75
3.4.2.2 User Management........................................................................................76
3.4.3 SNMP........................................................................................................................77
3.4.3.1 SNMP............................................................................................................ 77
3.4.3.2 MIB View...................................................................................................... 78
3.4.3.3 VACM............................................................................................................ 78
3.4.3.4 Trap............................................................................................................... 79
3.4.3.5 MIB................................................................................................................80
3.4.4 AAA.......................................................................................................................... 80
3.4.4.1 RADIUS..........................................................................................................80
3.4.4.2 TACACS+........................................................................................................81
3.4.4.3 LDAP..............................................................................................................81
3.4.4.4 Authentication..............................................................................................82
3.4.5 Device Management............................................................................................... 83
3.4.6 Events.......................................................................................................................84
3.4.6.1 Events............................................................................................................84
3.4.6.2 Events Settings............................................................................................. 85
3.5 Industrial Interface............................................................................................................. 86