Cisco Cisco IPS 4255 Sensor
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Release Notes for Cisco Intrusion Prevention System 5.1(8)E3
OL-20155-01
Related Documentation
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CSCsj57474—Frag traffic with dot1q headers misses a few sweep and atomic-ip sigs
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CSCsj82458—global-block-timeout allows values outside supported range
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CSCsk53813—upgrade log files are not preserved during an upgrade
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CSCsm44644—Signature 1303 false negative
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CSCsm47102—Signature 1308 does not function
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CSCso40665—Signature id 5732 firing incorrectly
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CSCsq48302—Incorrect format of IPS signatures in CCO XML packages
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CSCsq62966—Sensor at 100% processing level when inline, causing traffic latency
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CSCsu10359—Fragmented traffic may cause false negative
Related Documentation
Refer to the following documentation for more information on IPS 5.1 found at this URL:
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Documentation Roadmap for Cisco Intrusion Prevention System 5.1
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Regulatory Compliance and Safety Information for the Cisco Intrusion Detection and Prevention
System 4200 Series Appliance Sensor
System 4200 Series Appliance Sensor
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Cisco Intrusion Prevention System Device Manager Configuration Guide for IPS 5.1
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Command Reference for Cisco Intrusion Prevention System 5.1
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Cisco Intrusion Prevention System Sensor CLI Configuration Guide for IPS 5.1
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Cisco Intrusion Prevention System Appliance and Module Installation Guide for IPS 5.1