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Traffic Type
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The type of traffic.
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Max Concurrent Sessions
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Maximum number of concurrent sessions
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Number of Remote Users
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Number of remote users for the DoS profile
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SIP Service
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SIP service affected by the DoS attack. The options are:
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TOTAL
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Registrations
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Calls
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Presence Updates
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Subscriptions
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Misc
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SIP Method
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The SIP Methodfor the DoS profile. The options are:
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ALL
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REGISTER
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INVITE
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SUBSCRIBE
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PUBLISH
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OPTIONS
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Initiated Threshold (per 10 seconds)
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The maximum number of sessions that can be started within a 10 second period.
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Pending Threshold
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The maximum number of pending session initiations.
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Failed Threshold (per 10 seconds)
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Maximum number of failed session initiations.
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Action
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The action to be performed should any of the above thresholds be exceeded.
The options are :
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Alert Only: An alert that displays the DoS incident but the call is not blocked.
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Enforce Limit: The call is not blocked until the specified limit is reached.
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Enforce Limit Response: The call is blocked and the system sends the specified response when the specified limit is reached.
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SIP Challenge: Initiate Authentication
Note:
The SIP Challenge action should not be selected for a DoS profile configuration because Avayaphones do not respond the second time when they are again authenticated by Avaya after being challenged by Avaya SBC.
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Whitelist: If the call originator exists in the Whitelist, do not block the call.
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