Last Updated on August 1, 2021 by Admin 1
You are configuring Netflow and you are explaining its operation to your assistant. He wants to know what constitutes a flow.
Which of the following items are NOT used to distinguish one flow from another?
- source IP address
- destination IP address
- source port number
- Layer 2 protocol type
Explanation:
Layer 2 protocol type is not used to distinguish one flow from another. A flow in Netflow refers to an individual communication session between two devices. A flow is defined by the combination of the following seven key fields:
Layer 2 protocol type is not used to distinguish one flow from another. A flow in Netflow refers to an individual communication session between two devices. A flow is defined by the combination of the following seven key fields:
-
- Source IP address
- Destination IP address
- Source port number
- Destination port number
- Layer 3 protocol type
- Type of service (ToS)
- Input logical interfaceObjective:
Infrastructure Services
Sub-Objective:
Configure and verify Cisco NetFlow
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