Skip to main content
Question

Is there a way to filter out multiple IP address without using multiple drop functions?

  • March 11, 2025
  • 1 reply
  • 57 views

In other words, what’s the best way to create a whitelist when evaluating log data?

    1 reply

    Jon Rust
    Forum|alt.badge.img
    • Jon Rust
    • Employee
    • March 11, 2025

    A lookup table with inline lookup function:

    C.Lookup('filename.csv','key_field').match(lookup_value)

    edit: see also C.LookupCIDR() and C.Net.cidrMatch()

    Terms & ConditionsAccessibility statement