11 • Filter IP
mDSL DACS Administrators’ Reference Guide
90
Introduction
Introduction
The DACS software provides an IP filtering system that enables you to set up security for the internal manage-
ment system.
Each filter is a defined list of parameters based upon attributes in the IP, TCP, and UDP headers. There are two
major steps to filter creation: first defining the filter, then applying it to a user connection. The same filter can
be shared by several users.
The DACS enables 20 separate filters to be defined, of which up to 10 can be used during a single user connec-
tion. Since the IP connections in the 3095 are only for the superuser and the monitor user, these will be the
only two users. The application of the filters is done on the Filter IP main web page.
Click on
Filter
IP under the
Configuration Menu
to display the
FIlter IP
main window (see figure 25).
Figure 25. Filter IP main window
Defining a filter
This section gives a brief summary on defining a filter. For a complete discussion with filter examples, see the
final section.
To define a new filter, enter an ID number (filterIpId) and a name (filterIpName), then click on the
Submit
Query
button to submit the request. The ID number and name must not already exist in the IP FILTER list,
and the number must be an integer between 1 and 20. To delete a filter, enter just the ID number without a
name and click on the
Submit Query
button.
Note
Block filters take priority, therefore any applied and matching block
filters will drop the packet. Next, pass filters are examined, if PASS fil-
ters have been defined, then at least one of them must match or else
the packet will be dropped. After the block and pass filters are exam-
ined, the WRAP filter, if it exists, will be applied.
Содержание 3095
Страница 20: ...About this guide mDSL DACS Administrators Reference Guide 18...
Страница 24: ...1 Introduction mDSL DACS Administrators Reference Guide 22 Saving HTTP HTML Object Changes...
Страница 29: ...27 Chapter 3 Import Export Chapter contents Introduction 28 Export Configuration 28 Import Configuration 30...
Страница 40: ...5 System History mDSL DACS Administrators Reference Guide 38 mDSL History table...
Страница 50: ...6 Alarms mDSL DACS Administrators Reference Guide 48 Modify Alarms Configuring alarm severity levels...
Страница 56: ...7 DS0 Mapping mDSL DACS Administrators Reference Guide 54 Displaying the DS0 Mapping window...
Страница 96: ...11 Filter IP mDSL DACS Administrators Reference Guide 94 Defining a filter...
Страница 97: ...95 Chapter 12 Frame Relay Chapter contents Introduction 96...
Страница 122: ...15 TCP mDSL DACS Administrators Reference Guide 120 TCP Details...
Страница 126: ...16 UDP mDSL DACS Administrators Reference Guide 124 Introduction...
Страница 132: ...17 RIP Version 2 mDSL DACS Administrators Reference Guide 130 RIP Version 2 Statistics...
Страница 138: ...18 SNMP mDSL DACS Administrators Reference Guide 136 Out...
Страница 150: ...19 System mDSL DACS Administrators Reference Guide 148 System Packet Holding Message Blocks...
Страница 180: ...21 T1 E1 Link mDSL DACS Administrators Reference Guide 178 Far End Line Statistics Totals...
Страница 185: ...183 Chapter 23 About Chapter contents Introduction 184 Patton Electronics Company contact information 184...
Страница 190: ...24 License mDSL DACS Administrators Reference Guide 188 End User License Agreement...
Страница 191: ...189 Appendix A Network Ports RJ 21X connector pin out Chapter contents Introduction 70...
Страница 194: ...A Network Ports RJ 21X connector pin out mDSL DACS Administrators Reference Guide 192 Introduction...
Страница 195: ...193 Appendix B WAN Network Module connector pin out Chapter contents Introduction 194...
Страница 199: ...Introduction 197 DSL DACS Administrators Reference Guide B WAN Network Module connector pin out...
Страница 200: ...B WAN Network Module connector pin out DSL DACS Administrators Reference Guide 198 Introduction...