Table of Contents
P-660HW-Tx v3 User’s Guide
16
12.3.3 Key Fields For Configuring Rules .......................................................................... 175
12.4 Connection Direction ....................................................................................................... 175
12.4.1 LAN to WAN Rules ................................................................................................. 176
12.4.2 Alerts ...................................................................................................................... 176
12.5 General Firewall Policy ................................................................................................. 176
12.6 Firewall Rules Summary ................................................................................................. 177
12.6.1 Configuring Firewall Rules ................................................................................... 179
12.6.2 Customized Services ............................................................................................ 182
12.6.3 Configuring a Customized Service ....................................................................... 182
12.7 Example Firewall Rule .....................................................................................................183
12.8 Predefined Services ........................................................................................................ 187
12.9 Anti-Probing .................................................................................................................... 189
12.10 DoS Thresholds ............................................................................................................ 190
12.10.1 Threshold Values ................................................................................................. 190
12.10.2 Half-Open Sessions ............................................................................................. 191
12.10.3 Configuring Firewall Thresholds ........................................................................... 191
Chapter 13
Content Filtering ................................................................................................................... 195
13.1 Content Filtering Overview ............................................................................................. 195
13.2 Configuring Keyword Blocking ....................................................................................... 195
13.3 Configuring the Schedule .............................................................................................. 196
13.4 Configuring Trusted Computers ..................................................................................... 197
Part V: Advanced ................................................................................. 199
Chapter 14
Static Route ........................................................................................................................... 201
14.1 Static Route .................................................................................................................. 201
14.2 Configuring Static Route .................................................................................................201
14.2.1 Static Route Edit ................................................................................................... 202
Chapter 15
Bandwidth Management.......................................................................................................205
15.1 Bandwidth Management Overview ................................................................................. 205
15.2 Application-based Bandwidth Management .................................................................... 205
15.3 Subnet-based Bandwidth Management .......................................................................... 205
15.4 Application and Subnet-based Bandwidth Management ................................................. 206
15.5 Scheduler ........................................................................................................................ 206
15.5.1 Priority-based Scheduler ........................................................................................ 206
15.5.2 Fairness-based Scheduler ..................................................................................... 207
