vi WatchGuard SSL VPN GatewayAllowing ICMP traffic ............................................................................................................................46To enable ICMP traffic ........................................................................................................................46CHAPTER 4 Configuring Firebox SSL VPN Gateway Network Connections ...................47Configuring Network Information ..................................................................................................47General Networking .............................................................................................................................48Name Service Providers ......................................................................................................................50To enable split DNS .............................................................................................................................50To edit the HOSTS file .........................................................................................................................50Dynamic and Static Routing ..............................................................................................................51Configuring Network Routing ..........................................................................................................51Configuring Dynamic Routing .........................................................................................................52Enabling RIP Authentication for Dynamic Routing .....................................................................52Changing from Dynamic Routing to Static Routing ...................................................................53Configuring a Static Route ................................................................................................................53Static Route Example .........................................................................................................................54Configuring Firebox SSL VPN Gateway Failover .........................................................................55To specify Firebox SSL VPN Gateway failover ................................................................................55Configuring Internal Failover ...........................................................................................................55Controlling Network Access ..............................................................................................................56Configuring Network Access ............................................................................................................56Specifying Accessible Networks .......................................................................................................57Enabling Split Tunneling .....................................................................................................................57To enable split tunneling ...................................................................................................................58Configuring User Groups ...................................................................................................................58Denying Access to Groups without an ACL .................................................................................58To deny access to user groups without an ACL .............................................................................59Improving Voice over IP Connections ............................................................................................59Enabling Improving Voice over IP Connections ............................................................................59To improve latency for UDP traffic ..................................................................................................60CHAPTER 5 Configuring Authentication and Authorization ..................................................61Configuring Authentication and Authorization .........................................................................61Configuring Authentication without Authorization ....................................................................63The Default Realm ..............................................................................................................................63Using a Local User List for Authentication .....................................................................................63Configuring Local Users .....................................................................................................................64Adding Users to Multiple Groups .....................................................................................................64Changing Password for Users ..........................................................................................................64Using LDAP Authorization with Local Authentication ................................................................65Changing the Authentication Type of the Default Realm ......................................................65Configuring the Default Realm ........................................................................................................65Creating Additional Realms ..............................................................................................................66Removing Realms ............................................................................................................................... 67Using SafeWord for Authentication ................................................................................................67Configuring Secure Computing SafeWord Authentication ........................................................67Configuring SafeWord Settings on the Access Gateway .............................................................67