ZyXEL Communications P-793H manual 15

	Table of Contents
9.7.2 Customized Services ..............................................................................................	139
9.7.3 Configuring A Customized Service .........................................................................	139
9.8 Example Firewall Rule .......................................................................................................	140
9.9 Anti-Probing .......................................................................................................................	144
9.10 DoS Thresholds ..............................................................................................................	145
9.10.1 Threshold Values ...................................................................................................	145
9.10.2 Half-Open Sessions ...............................................................................................	146
9.10.3 Configuring Firewall Thresholds .............................................................................	146
Chapter 10
Content Filtering ...................................................................................................................	149
10.1 Content Filtering Overview .............................................................................................	149
10.2 Configuring Keyword Blocking .........................................................................................	149
10.3 Configuring the Schedule ...............................................................................................	150
10.4 Configuring Trusted Computers ......................................................................................	151
Chapter 11
IPSec VPN..............................................................................................................................	153
11.1 IPSec VPN Overview .......................................................................................................	153
11.1.1 IKE SA Overview ....................................................................................................	154
11.1.2 Additional Topics for IKE SA ...................................................................................	157
11.1.3 IPSec SA Overview ................................................................................................	158
11.1.4 Additional Topics for IPSec SA ...............................................................................	160
11.2 VPN Setup Screen ...........................................................................................................	161
11.3 Editing VPN Policies ........................................................................................................	163
11.4 Configuring Advanced IKE Settings .................................................................................	167
11.5 Configuring Manual Key ...................................................................................................	169
11.6 Viewing SA Monitor ..........................................................................................................	172
11.7 Configuring Global Setting ...............................................................................................	173
11.8 Telecommuter VPN/IPSec Examples ...............................................................................	174
11.8.1 Telecommuters Sharing One VPN Rule Example ..................................................	174
11.8.2 Telecommuters Using Unique VPN Rules Example ...............................................	175
11.9 VPN and Remote Management .......................................................................................	176
Chapter 12
Static Route ...........................................................................................................................	177
12.1 Static Route .....................................................................................................................	177
12.2 Configuring Static Route ..................................................................................................	177
12.2.1 Static Route Edit ...................................................................................................	178
Chapter 13
Bandwidth Management.......................................................................................................	181
13.1 Bandwidth Management Overview ..................................................................................	181
P-793H User’s Guide	15