Chapter 11 Filter configuration
129
BCM50e Integrated Router Configuration - Advanced
describes the fields in the Generic Filter Rule menu.
Table 30
Generic Filter Rule Menu fields
Field
Description
Options
Filter #
This is the filter set, filter rule coordinates, for example, 2,3
refers to the second filter set and the third rule of that set.
Filter
Type
Use [SPACE BAR] and then [ENTER] to select a rule type.
Parameters displayed below each type will be different.
TCP/
IP filter rules are used to filter IP packets while generic filter
rules allow filtering of non-IP packets.
Generic Filter
Rule
TCP/IP Filter
Rule
Active
Select
Yes
to turn on the filter rule or
No
to turn it off.
Yes / No
Offset
Enter the starting byte of the data portion in the packet that
you wish to compare. The range for this field is from 0 to
255.
0-255
Length
Enter the byte count of the data portion in the packet that you
wish to compare. The range for this field is 0 to 8.
0-8
Mask
Enter the mask (in Hexadecimal notation) to apply to the
data portion before comparison.
Value
Enter the value (in Hexadecimal notation) to compare with
the data portion.
More
If
Yes
, a matching packet is passed to the next filter rule
before an action is taken; or the packet is disposed of
according to the action fields.
If
More
is
Yes
, then Action Matched and Action Not Matched
are
No
.
Yes
No
Log
Select the logging option from the following:
None
- No packets are logged.
Action Matched
- Only packets that match the rule
parameters are logged.
Action Not Matched
- Only packets that do not match the
rule parameters are logged.
Both
– All packets are logged.
None
Action
Matched
Action Not
Matched
Both
Action
Matched
Select the action for a packet matching the rule.
Check Next
Rule
Forward
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Summary of Contents for BCM50e
Page 18: ...18 Figures N0115789 ...
Page 22: ...22 Tables N0115789 ...
Page 28: ...28 Preface N0115789 ...
Page 38: ...38 Chapter 1 Getting to know your BCM50e Integrated Router N0115789 ...
Page 44: ...44 Chapter 2 Introducing the SMT N0115789 SMT menus at a glance Figure 6 SMT overview ...
Page 60: ...60 Chapter 4 LAN setup N0115789 ...
Page 82: ...82 Chapter 6 Remote Node setup N0115789 ...
Page 86: ...86 Chapter 7 IP Static Route Setup N0115789 ...
Page 114: ...114 Chapter 9 Network Address Translation NAT N0115789 ...
Page 136: ...136 Chapter 11 Filter configuration N0115789 ...
Page 140: ...140 Chapter 12 SNMP Configuration N0115789 ...
Page 144: ...144 Chapter 13 System security N0115789 ...
Page 172: ...172 Chapter 15 Firmware and configuration file maintenance N0115789 ...
Page 186: ...186 Chapter 17 Remote Management N0115789 ...
Page 206: ...206 Appendix B Triangle Route N0115789 ...
Page 226: ...226 Appendix D PPPoE N0115789 ...
Page 232: ...232 Appendix F N0115789 ...
Page 242: ...242 Appendix G IP subnetting N0115789 ...
Page 304: ...304 Appendix K Log descriptions N0115789 ...
Page 306: ...306 Appendix L Brute force password guessing protection N0115789 ...