ZyXEL Communications Prestige 642M series Uživatelská příručka stáhnout pdf (Strana 8)

Prestige 642 ADSL Internet Access Router

Filter Configuration 8-3

Start

Fetch First

Filter Set

Fetch First

Filter Rule

Active?

Execute

Filter Rule

Fetch Next

Filter Rule

Next filter

Rule

Available?

Fetch Next

Filter Set

Next Filter Set

Available?

Accept PacketDrop Packet

Yes

Packet into

filter

Filter Set

Forward

Drop

Check

Rule

Figure 8-2 Filter Rule Process

You can apply up to four filter sets to a particular port to block multiple types of packets. With each filter

set having up to six rules, you can have a maximum of 24 rules active for a single port.

1 2 3 4 5 6 7 8 9 10 11 12 13 ... 154 155

Prestige 642 1
Part I: 2
Part II: 3
Part III: 4
Chapter 8 6
Filter Configuration 6
Filter Rule 8
Filter Set 8
8.2 Configuring a Filter Set 9
Filter Configuration 8-5 10
8.2.3 TCP/IP Filter Rule 13
Filter Configuration 8-9 14
8-10 Filter Configuration 15
Filter Configuration 8-11 16
8-12 Filter Configuration 17
8.2.4 Generic Filter Rule 18
8.2.5 Novell IPX Filter Rule 19
8-16 Filter Configuration 21
8.3 Example Filter 22
8.4 Filter Types and SUA 24
8.5.1 LAN traffic 25
8.5.2 Remote Node Filters 26
Chapter 9 28
SNMP Configuration 28
9-2 SNMP Configuration 29
Chapter 10 30
System Maintenance 30
10.1 System Status 31
System Maintenance 10-3 32
is as follows 32
10.2 Log and Trace 34
10.2.2 Syslog And Accounting 35
10.3 Diagnostic 38
10.4.1 Firmware Development 39
10.5 Backup Configuration 40
10.6 Restore Configuration 41
10.7 Upload Firmware 42
10.8 TFTP Transfer 44
10.9 FTP File Transfer 45
10.11 Boot module commands 48
10-20 System Maintenance 49
Chapter 11 50
IP Policy Routing 50
IP Policy Routing 11-3 52
11.2 Applying an IP Policy 54
Chapter 12 56
Troubleshooting 56
12-2 Troubleshooting 57
Glossary 58
B Glossary 59
D Glossary 61
Appendix A 64
Appendix B 66
Chapter 4 72
Remote Node Configuration 72
Remote Node Configuration 4-3 74
4-4 Remote Node Configuration 75
4.1.4 Editing PPP Options 76
4.1.5 Remote Node Filter 77
Chapter 5 78
5.1.2 Static Route Setup 82
Menu 12 - Static Route Setup 83
Chapter 6 86
IPX Configuration 86
6.3 IPX Ethernet Setup 89
6.4.1 IPX Remote Node Setup 91
6.4.2 IPX Static Route Setup 92
IPX Configuration 6-9 94
Chapter 7 96
Bridging Setup 96
Handle IPX= None 97
Press Space Bar to Toggle 97
Bridging Setup 7-5 100
Chapter 1 104
1.3.1 Internet Access 106
1.3.2 LAN to LAN Application 107
Chapter 2 108
2.5 Telephone Microfilters 110
2.6 Power Up Your Prestige 111
Enter Password : XXXX 112
2.9 General Setup 115
2.10 Ethernet Setup 116
Chapter 3 118
Internet Access 118
3.3 TCP/IP Parameters 119
3.3.4 DHCP Configuration 120
3.4 IP Multicast 121
3.5 IP Policies 121
3.6 IP Alias 121
3.7 Route IP Setup 122
Internet Access 3-7 124
3.9 VPI & VCI 125
3.10 Multiplexing 125
3.11 Encapsulation 125
3.12 IP Address Assignment 126
Internet Access 3-11 128
3.14 Single User Account 129
Customer Support 137
Table of Contents 138
List of Figures 143
List Of Tables 147
What is DSL? 151
Standards 154

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