RACOM RipEX2, Руководство пользователя

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7.3. Firewall ............................................................................................................................. 124
7.3.1. Firewall L2 ............................................................................................................. 124
7.3.2. Firewall L3 ............................................................................................................. 125
7.3.3. NAT - Network address translation ........................................................................ 126
7.3.3.1. Source NAT ................................................................................................ 126
7.3.3.2. Destination NAT .......................................................................................... 129
7.4. VPN .................................................................................................................................. 132
7.4.1. IPsec ...................................................................................................................... 132
7.4.1.1. Advanced menu .......................................................................................... 137
7.4.2. GRE L2 .................................................................................................................. 139
7.4.3. GRE L3 .................................................................................................................. 140
7.5. Security ............................................................................................................................ 141
7.5.1. Local authentication ............................................................................................... 142
7.5.1.1. User Accounts ............................................................................................ 142
7.5.1.2. Settings ....................................................................................................... 144
7.5.2. Remote authentication ........................................................................................... 145
7.6. Device .............................................................................................................................. 146
7.6.1. Unit ........................................................................................................................ 146
7.6.1.1. General ....................................................................................................... 146
7.6.1.2. Service USB ............................................................................................... 147
7.6.1.3. Time ............................................................................................................ 149
7.6.1.4. Hot standby ................................................................................................. 151
7.6.1.4.1. Hot standby settings ....................................................................... 151
7.6.1.4.2. Hot standby LAN interface settings ................................................. 153
7.6.2. Configuration ......................................................................................................... 154
7.6.3. Events .................................................................................................................... 157
7.6.4. SNMP .................................................................................................................... 157
7.6.5. SW keys ................................................................................................................ 159
7.6.6. Firmware ................................................................................................................ 161
7.7. Advanced ......................................................................................................................... 163
8. Diagnostics .................................................................................................................................. 166
8.1. Overview .......................................................................................................................... 166
8.1.1. Measurements ....................................................................................................... 166
8.1.2. Statistics ................................................................................................................ 167
8.2. Information ....................................................................................................................... 167
8.2.1. Interfaces ............................................................................................................... 167
8.2.2. Routing .................................................................................................................. 168
8.2.3. Firewall .................................................................................................................. 169
8.2.3.1. Firewall L2 .................................................................................................. 169
8.2.3.2. Firewall L3 .................................................................................................. 169
8.2.3.3. NAT ............................................................................................................. 169
8.2.4. Quality of service ................................................................................................... 170
8.2.5. Device .................................................................................................................... 171
8.2.5.1. System information ..................................................................................... 171
8.2.5.2. Advanced information ................................................................................. 172
8.3. Events ............................................................................................................................... 172
8.4. Statistics ........................................................................................................................... 173
8.4.1. Parameters ............................................................................................................ 174
8.4.2. Radio interface statistics ........................................................................................ 175
8.4.3. Radio protocol statistics ......................................................................................... 176
8.4.4. Radio protocol non-addressable statistics ............................................................. 177
8.4.5. Radio signal statistics ............................................................................................ 177
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RipEX2
Radio modem & Router