P-660R-T Series User’s Guide
Chapter 22 Filter Configuration
190
22.7 Applying Filters and Factory Defaults
This section shows you where to apply the filter(s) after you design it (them). Sets of factory
default filter rules have been configured in menu 21 (but have not been applied) to filter
traffic.
Table 58
Filter Sets Table
FILTER SETS
DESCRIPTION
Input Filter Sets:
Apply filters for incoming traffic. You may apply protocol or device filter rules. See
earlier in this chapter for information on filters.
Output Filter Sets:
Apply filters for traffic leaving the Prestige. You may apply filter rules for protocol
or device filters. See earlier in this section for information on types of filters.
Call Filter Sets:
Apply filters to decide if a packet should be allowed to trigger a call.
22.7.1 Ethernet Traffic
You seldom need to filter Ethernet traffic; however, the filter sets may be useful to block
certain packets, reduce traffic and prevent security breaches. Go to menu 3.1 (shown next) and
type the number(s) of the filter set(s) that you want to apply as appropriate. You can choose up
to four filter sets (from twelve) by typing their numbers separated by commas, for example, 3,
4, 6, 11. The factory default filter set,
NetBIOS_LAN
, is inserted in the
protocol filters
field
under
Input Filter Sets
in menu 3.1 in order to prevent local NetBIOS messages from
triggering calls to the DNS server.
Figure 126
Filtering Ethernet Traffic
Menu 3.1 – LAN Port Filter Setup
Input Filter Sets:
protocol filters= 3
device filters=
Output Filter Sets:
protocol filters=
device filters=
Press ENTER to Confirm or ESC to Cancel:
22.7.2 Remote Node Filters
Go to menu 11.5 (shown next) and type the number(s) of the filter set(s) as appropriate. You
can cascade up to four filter sets by typing their numbers separated by commas. The factory
default filter set,
NetBIOS_WAN
, is inserted in the
protocol filters
field under
Call Filter Sets
in menu 11.5 to block local NetBIOS traffic from triggering calls to the ISP.
Apply filter 3 to block
NETBIOS traffic from the
LAN.
Содержание ADSL2+ 4-port Gateway P-660H-D Series
Страница 1: ...P 660R T Series ADSL2 Ethernet Gateway User s Guide Version 3 40 6 2005 ...
Страница 23: ...P 660R T Series User s Guide 23 ...
Страница 27: ...P 660R T Series User s Guide 27 ...
Страница 31: ...P 660R T Series User s Guide 31 Introduction to DSL ...
Страница 39: ...P 660R T Series User s Guide 39 Chapter 1 Getting To Know Your Prestige ...
Страница 57: ...P 660R T Series User s Guide 57 Chapter 4 Password Setup ...
Страница 65: ...P 660R T Series User s Guide 65 Chapter 5 LAN Setup ...
Страница 75: ...P 660R T Series User s Guide 75 Chapter 6 WAN Setup ...
Страница 87: ...P 660R T Series User s Guide 87 Chapter 7 Network Address Translation NAT Screens ...
Страница 95: ...P 660R T Series User s Guide 95 Chapter 10 Remote Management Configuration ...
Страница 107: ...P 660R T Series User s Guide 107 Chapter 11 Universal Plug and Play UPnP ...
Страница 127: ...P 660R T Series User s Guide 127 Chapter 14 Menu 1 General Setup ...
Страница 131: ...P 660R T Series User s Guide 131 Chapter 15 Menu 2 WAN Backup Setup ...
Страница 135: ...P 660R T Series User s Guide 135 Chapter 16 Menu 3 LAN Setup ...
Страница 157: ...P 660R T Series User s Guide 157 Chapter 19 Static Route Setup ...
Страница 161: ...P 660R T Series User s Guide 161 Chapter 20 Bridging Setup ...
Страница 177: ...P 660R T Series User s Guide 177 Chapter 21 Network Address Translation NAT ...
Страница 205: ...P 660R T Series User s Guide 205 Chapter 24 System Information and Diagnosis ...
Страница 217: ...P 660R T Series User s Guide 217 Chapter 25 Firmware and Configuration File Maintenance ...
Страница 223: ...P 660R T Series User s Guide 223 Chapter 26 System Maintenance ...
Страница 227: ...P 660R T Series User s Guide 227 Chapter 27 Remote Management ...
Страница 237: ...P 660R T Series User s Guide 237 Chapter 28 IP Policy Routing ...
Страница 241: ...P 660R T Series User s Guide 241 Chapter 29 Call Scheduling ...
Страница 253: ...P 660R T Series User s Guide 253 Chapter 30 Troubleshooting Figure 173 Java Sun ...
Страница 257: ...P 660R T Series User s Guide 257 Appendix A ...
Страница 281: ...P 660R T Series User s Guide 281 Appendix C IP Subnetting ...
Страница 284: ...P 660R T Series User s Guide Appendix D Splitters and Microfilters 284 ...
Страница 285: ...P 660R T Series User s Guide 285 Appendix D Splitters and Microfilters ...
Страница 287: ...P 660R T Series User s Guide 287 Appendix E Command Interpreter ...
Страница 295: ...P 660R T Series User s Guide 295 Virtual Circuit Topology ...