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List of Figures xix
Figure 10-7 Firewall Edit Rule Screen ........................................................................................10-13
Figure 10-8 Firewall Rule Edit IP Example ................................................................................10-14
Figure 10-9 Edit Custom Port Example ......................................................................................10-14
Figure 10-10 MyService Rule Configuration..............................................................................10-15
Figure 10-11 My Service Example Rule Summary.....................................................................10-16
Figure 10-12 Attack Alert............................................................................................................10-22
Figure 11-1 Content Filter ............................................................................................................. 11-2
Figure 12-1 Encryption and Decryption........................................................................................12-2
Figure 12-2 IPSec Architecture .....................................................................................................12-3
Figure 12-3 Transport and Tunnel Mode IPSec Encapsulation.....................................................12-4
Figure 13-1 IPSec Summary Fields...............................................................................................13-3
Figure 13-2 Summary....................................................................................................................13-4
Figure 13-3 NAT Router Between VPN Switches ........................................................................13-8
Figure 13-4 VPN Contivity Client Rule Setup............................................................................13-12
Figure 13-5 VPN Branch Office Rule Setup ...............................................................................13-14
Figure 13-6 VPN Branch Office - IP Policy................................................................................13-21
Figure 13-7 Two Phases to Set Up the IPSec SA ........................................................................13-25
Figure 13-8 VPN Branch Office Advanced Rule Setup ..............................................................13-28
Figure 13-9 VPN SA Monitor .....................................................................................................13-31
Figure 13-10 VPN Global Setting ...............................................................................................13-33
Figure 14-1 Telnet Configuration on a TCP/IP Network...............................................................14-3
Figure 14-2 Telnet .........................................................................................................................14-3
Figure 14-3 FTP ............................................................................................................................14-5
Figure 14-4 WWW ........................................................................................................................14-6
Figure 14-5 SNMP Management Model .......................................................................................14-7
Figure 14-6 SNMP ........................................................................................................................14-9
Contivity 221 VPN Switch User's Guide
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