User's Manual
160
Document #: LTRT-89729
Mediant 3000
Parameter
Description
Minor-Alarm Threshold
CLI: minor-alrm-thr
[IDSRule_MinorAlarmThre
shold]
Defines the threshold that if crossed a minor severity alarm is sent.
The valid range is 1 to 1,000,000. A value of 0 or -1 means not
defined.
Major-Alarm Threshold
CLI: major-alrm-thr
[IDSRule_MajorAlarmThre
shold]
Defines the threshold that if crossed a major severity alarm is sent.
The valid range is 1 to 1,000,000. A value of 0 or -1 means not
defined.
Critical-Alarm Threshold
CLI: critical-alrm-thr
[IDSRule_CriticalAlarmThr
eshold]
Defines the threshold that if crossed a critical severity alarm is sent.
The valid range is 1 to 1,000,000. A value of 0 or -1 means not
defined.
12.4.3 Assigning IDS Policies
The IDS Match table enables you to use your configured IDS policies. This is done by
assigning them to any or a combination of the following entities:
SIP Interface:
Detects malicious attacks (according to specified IDS Policy) on
specific SIP Interface(s)
Proxy Sets:
Detects malicious attacks (according to specified IDS Policy) from
specified Proxy Set(s)
Subnet addresses:
Detects malicious attacks (according to specified IDS Policy)
from specified subnet address
Up to 20 IDS policy-matching rules can be configured.
To assign an IDS policy:
1.
Open the IDS Match Table page (
Configuration
tab >
VoIP
menu >
Security
>
Intrusion Detection and Prevention
>
Match Table
).
2.
Click
Add
.
Figure
12-11: IDS Match Table - Add Record
The figure above shows a configuration example where the IDS Policy, "SIP Trunk" is
applied to SIP Interfaces 1 and 2, and all source IP addresses outside of subnet
10.1.0.0/16 and IP address 10.2.2.2.
3.
Configure the IDS matching parameters. For a description of these parameters, see
the following table.
4.
Click
Submit
.
Summary of Contents for Mediant 3000
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Page 27: ...Part I Getting Started with Initial Connectivity...
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Page 41: ...Part II Management Tools...
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Page 103: ...Part III General System Settings...
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Page 113: ...Part IV General VoIP Configuration...
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Page 275: ...Part V Gateway and IP to IP Application...
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Page 399: ...Part VI Session Border Controller Application...
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Page 465: ...Part VII Stand Alone Survivability Application...
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Page 497: ...Part VIII IP Media Capabilities...
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Page 501: ...Part IX High Availability System...
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Page 515: ...Part X Maintenance...
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Page 565: ...Part XI Status Performance Monitoring and Reporting...
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Page 609: ...Part XII Diagnostics...
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Page 639: ...Part XIII Appendix...
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Page 871: ...Version 6 6 871 Mediant 3000 User s Manual 55 Selected Technical Specifications Reader s Notes...