RuggedCom RuggedRouter RX1000 User Manual

RuggedRouter® User Guide
Modem Status............................................................................................................................105
Modem PPP Client Connections................................................................................................106
Modem PPP Client ....................................................................................................................106
PPP Logs, PPP Connection Logs...............................................................................................107
Current Route and Interfaces Table...........................................................................................107
Chapter 13 - Configuring The Firewall..............................................................................................109
Introduction....................................................................................................................................109
Firewall Fundamentals ..................................................................................................................109
Stateless vs Stateful Firewalls................................................................................................109
Linux® netfilter, iptables And The Shoreline Firewall ........................................................109
Network Address Translation................................................................................................110
Port Forwarding.....................................................................................................................111
Shorewall Quick Setup...................................................................................................................111
ShoreWall Terminology And Concepts.........................................................................................113
Zones......................................................................................................................................113
Interfaces................................................................................................................................113
Hosts.......................................................................................................................................114
Policy......................................................................................................................................114
Masquerading And SNAT......................................................................................................115
Rules.......................................................................................................................................116
Configuring The Firewall And VPN..............................................................................................117
Route Based Virtual Private Networking...............................................................................117
Policy Based Virtual Private Networking..............................................................................118
Virtual Private Networking To A DMZ.................................................................................119
Firewall Configuration...................................................................................................................120
Network Zones...........................................................................................................................122
Network Interfaces.....................................................................................................................122
Network Zone Hosts..................................................................................................................124
Default Policies..........................................................................................................................125
Masquerading.............................................................................................................................126
Firewall Rules............................................................................................................................127
Static NAT.................................................................................................................................128
TC (Traffic Control) Interfaces, Classes, and Rules..................................................................129
Actions When Stopped...............................................................................................................129
Chapter 14 - Traffic Control..............................................................................................................131
Traffic Control (TC) Fundamentals...............................................................................................131
Traffic Control Example............................................................................................................131
TC Interfaces..........................................................................................................................131
TC Classes..............................................................................................................................132
TC Rules................................................................................................................................132
Traffic Control Configuration........................................................................................................133
TC Interfaces (tcdevices)...........................................................................................................133
TC Classes..................................................................................................................................134
TC Rules....................................................................................................................................136
Hints on optimizing the TC Rule table..................................................................................138
Chapter 15 - Configuring IPsec VPN ................................................................................................139
Introduction....................................................................................................................................139
VPN Fundamentals ...................................................................................................................139
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RuggedCom RuggedRouter RX1000 Specifications

General

Brand	RuggedCom
Model	RuggedRouter RX1000
Category	Network Router
Language	English