Watchguard Firebox X20E User Manual page 8

Setting the fragmentation threshold ........................................................................83
Setting the RTS threshold ......................................................................................83
Configuring Wireless Security Settings
Setting the wireless authentication method .............................................................84
Configuring encryption ...........................................................................................84
Allowing Wireless Connections to the Trusted Interface
Allowing Wireless Connections to the Optional Interface
Enabling a Wireless Guest Network
Configuring Wireless Radio Settings
Setting the operating region and channel ................................................................88
Setting the wireless mode of operation ...................................................................89
Configuring the Wireless Card on Your Computer
7 Firewall Policies
Understanding Policies
Incoming and outgoing traffic .................................................................................92
Policy rules ...........................................................................................................92
Precedence ..........................................................................................................92
Enabling Common Packet Filter Policies
Editing Common Packet Filter Policies
Incoming settings ..................................................................................................95
Outgoing settings ..................................................................................................96
Configuring Custom Packet Filter Policies
Adding a custom policy using the wizard .................................................................97
Adding a custom packet filter policy manually ..........................................................97
Filtering incoming traffic for a custom policy ............................................................98
Filtering outgoing traffic for a custom policy .............................................................99
Configuring Policies for the Optional Network
Controlling traffic from the trusted to optional network ............................................100
Disabling traffic filters between trusted and optional networks ................................101
8 Proxy Settings
Proxy Policies
Understanding the HTTP proxy ............................................................................103
Understanding the FTP proxy ...............................................................................104
Understanding the POP3 proxy ............................................................................104
Understanding the SMTP proxy ............................................................................104
Creating proxy policies ........................................................................................104
Using the HTTP Proxy
Configuring the HTTP Proxy
Setting access control options ..............................................................................106
Setting proxy limits ..............................................................................................106
Filtering web content ...........................................................................................109
Using the FTP Proxy
Configuring the FTP Proxy
Setting access control options ..............................................................................112
Setting proxy limits ..............................................................................................113
Filtering content ..................................................................................................114
Using the POP3 Proxy
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Firebox X Edge e-Series