... configureit.The various types of failover are discussed, including standard and LAN-based and stateless and stateful.Chapter 9,“PIX Device Manager,” looks at the Graphical User Interface (GUI)based administration ... administration features of the PIXfirewall (using both in-band management (SSH,Telnet, and HTTP), and out-of-bandmanagement (SNMP)), and provides details on how to set the system date and time and ... 46State 47 Security Levels 49How ASA Works 49Technical Details for ASA 50User Datagram Protocol 54Advanced Protocol Handling 55VPN Support 56URL Filtering 57NAT and PAT 57High Availability...