
LIST OF FIGURES
41 NAT Configuration for Example 2 .......................... 66
42 OpenVPN Tunnels List ................................ 67
43 OpenVPN tunnel configuration ........................... 70
44 Topology of OpenVPN Configuration Example ................... 71
45 IPsec Tunnels List .................................. 72
46 IPsec Tunnels Configuration ............................. 76
47 Topology of IPsec Configuration Example ..................... 77
48 GRE Tunnels List ................................... 78
49 GRE Tunnel Configuration .............................. 79
50 Topology of GRE Tunnel Configuration Example ................. 80
51 L2TP Tunnel Configuration ............................. 81
52 Topology of L2TP Tunnel Configuration Example ................. 82
53 PPTP Tunnel Configuration ............................. 83
54 Topology of PPTP Tunnel Configuration Example ................. 84
55 DynDNS Configuration Example .......................... 85
56 Example of NTP Configuration ........................... 86
57 OID Basic Structure ................................. 88
58 SNMP Configuration Example ............................ 89
59 MIB Browser Example ................................ 90
60 SMTP Client Configuration Example ........................ 91
61 SMS Configuration .................................. 93
62 SMS Configuration for Example 1 .......................... 97
63 SMS Configuration for Example 2 .......................... 98
64 SMS Configuration for Example 3 .......................... 98
65 USB configuration .................................. 101
66 Example 1 – USB port configuration ........................ 101
67 Example 2 – USB port configuration ........................ 102
68 Example of a Startup Script ............................. 103
69 Example of IPv6 Up/Down Script .......................... 104
70 Example of Automatic Update 1 ........................... 107
71 Example of Automatic Update 2 ........................... 108
72 User modules ..................................... 109
73 Added user module .................................. 109
74 Users ......................................... 112
75 Change Profile .................................... 112
76 Change Password .................................. 113
77 Set Real Time Clock ................................. 113
78 Set SMS Service Center Address .......................... 114
79 Unlock SIM Card ................................... 114
80 Send SMS ...................................... 115
81 Restore Configuration ................................ 115
82 Update Firmware ................................... 116
83 Reboot ......................................... 117
84 Access to the Internet from LAN – sample topology ................ 118
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