RuggedRouter User Guide
Viewing The GPS Status..................................................................................................... ......222
Viewing The GPS Log ..............................................................................................................222
Chapter 23 – Configuring SSH .........................................................................................................223
Introduction....................................................................................................................................223
SSH Fundamentals ....................................................................................................................223
Included With SSH................................................................................................................ 223
SSH Main Menu...................................................................................................................... ......224
Authentication ...........................................................................................................................224
Networking ................................................................................................................................225
Access Control .......................................................................................................................225
Chapter 24 – Configuring IRIGB And IEEE1588.............................................................................227
Introduction....................................................................................................................................227
IEEE1588 Fundamentals.................................................................................................... .......227
PTP Network Roles................................................................................................................227
PTP Master Election.............................................................................................................. 227
Synchronizing NTP from IEEE1588..................................................................................... 228
IRIGB Fundamentals................................................................................................................. 228
IRIGB Output Formats.................................................................................................... ......228
Reference Clocks................................................................................................................... 229
How The Router Selects A Reference Clock.........................................................................229
GPS Cable compensation...........................................................................................................229
IRIGB/IEEE1588 Main Menu.......................................................................................................230
General Configuration ........................................................................................................ ......230
IRIGB Configuration ................................................................................................................ 231
IEEE1588 Configuration..................................................................................................... ......231
IRIGB Status..............................................................................................................................232
IEEE1588 Status........................................................................................................................232
IRIGB Log................................................................................................................................. 233
Chapter 25 – Configuring The Snort IDS..........................................................................................235
Introduction....................................................................................................................................235
Snort Fundamentals............................................................................................................. ......235
Which Interfaces To Monitor.................................................................................................235
Snort Rules.............................................................................................................................235
Alerting Methods................................................................................................................... 236
Performance And Resources..................................................................................................236
Snort IDS Main Menu....................................................................................................................236
Global Configuration................................................................................................................. 236
Interfaces................................................................................................................................236
Rulesets..................................................................................................................................237
Rule Lookup by SID ............................................................................................................238
Network Settings .......................................................................................................................238
PreProcessors.............................................................................................................................238
Alerts & Logging.......................................................................................................................239
Edit Config File..........................................................................................................................239
Chapter 26 – Maintaining The Router............................................................................................... 240
Introduction....................................................................................................................................240
Alert System...................................................................................................................................240
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