Learn how to configure fastpathing of trusted network traffic in Cisco FMC to enhance performance. Discover the policy type where this feature is configured.
Table of Contents
Question
A Cisco FMC administrator wants to configure fastpathing of trusted network traffic to increase performance. In which type of policy would the administrator configure this feature?
A. Network Analysis policy
B. Identity policy
C. Prefilter policy
D. Intrusion policy
Answer
C. Prefilter policy
Explanation
In Cisco Firepower Management Center (FMC), fastpathing of trusted network traffic is configured in the Prefilter policy. The Prefilter policy allows the administrator to define rules that determine which traffic should bypass further inspection by the Firepower Threat Defense (FTD) and be forwarded directly to its destination, improving performance for trusted traffic.
The Prefilter policy is evaluated before the Access Control policy and can be used to quickly allow or block traffic based on simple criteria such as IP addresses, ports, or protocols. By configuring fastpathing rules in the Prefilter policy, the administrator can reduce the processing overhead for trusted traffic, freeing up resources for inspecting potentially malicious traffic.
The other policy types mentioned in the options serve different purposes:
- Network Analysis policy: Defines preprocessor settings for network analysis and intrusion prevention.
- Identity policy: Specifies the authentication methods and identity sources for user awareness and access control.
- Intrusion policy: Contains a set of intrusion detection and prevention rules that analyze network traffic for potential threats.
Therefore, the Prefilter policy is the correct choice for configuring fastpathing of trusted network traffic in Cisco FMC.
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