P312 Broadband Security Gateway

Figure 9-9

Call-Triggering Packet Example

9-10

Figure 9-10

Menu 24.4 - System Maintenance - Diagnostic

9-11

Figure 9-11

WAN & LAN DHCP

9-12

Figure 10-1 Menu 24.5 - System Maintenance - Backup Configuration

10-2

Figure 10-2 Menu 24.6 - System Maintenance - Restore Configuration

10-3

Figure 10-3 Menu 24.7 - System Maintenance - Upload Firmware

10-3

Figure 10-4 Menu 24.7.1 - System Maintenance - Upload Router Firmware

10-4

Figure 10-5 Menu 24.7.2 - System Maintenance - Upload Router Configuration File

10-5

Figure 10-6 Telnet into Menu 24.7.1

10-7

Figure 10-7 Telnet into Menu 24.7.2 - System Maintenance

10-8

Figure 10-8 FTP Session Example

10-9

Figure 11-1

Command Mode in Menu 24

11-1

Figure 11-2

Valid Commands

11-1

Figure 11-3

Call Control

11-2

Figure 11-4

Budget Management

11-2

Figure 11-5

Call History

11-3

Figure 11-6

System Maintenance – Time and Date Setting

11-5

Figure 11-7

Menu 24.11 - Remote Management Control

11-6

Figure 11-8

Option to Enter Debug Mode

11-7

Figure 11-9

Boot Module Commands

11-8

Figure 12-1 Telnet Configuration on a TCP/IP Network

12-1

Figure 13-1 Prestige Firewall Application

13-3

Figure 13-2

Three-Way Handshake

13-4

Figure 13-3

SYN Flood

13-5

Figure 13-4

Smurf Attack

13-6

Figure 13-5

Stateful Inspection

13-7

Figure 14-1 SMT Main Menu

14-1

List Of Figures

xix

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ZyXEL Communications P-312 manual List Of Figures Xix