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Block IP spoofing ?

Discussion in 'Asuswrt-Merlin' started by Brent S. Smithline, Mar 13, 2018 at 11:37 AM.

  1. Brent S. Smithline

    Brent S. Smithline New Around Here

    Is egress traffic filtering setup in the Asuswrt-Merlin firmware by default to Block IP spoofing? Only allow source addresses from the IP network numbers on internal networks to pass through the router to the outside world.

    If it is not turned on by default (and I think it should be) where, and how would I turn it on for all non-routable PRIVATE-ADDRESS-CBLK-RFC1918-IANA-RESERVED IP addresses as defined by RFC1918?

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