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pizzaprophet
Participant
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Gaia 81.10/Quantum 6200: Can I drop ICMP redirect packets without logging?

My firewall gets a lot of ICMP requests that are dropped (reason: ICMP redirect packets are not allowed). Is it possible to have them dropped without logging?

1 Solution

Accepted Solutions
G_W_Albrecht
Legend Legend
Legend

Yes, see https://support.checkpoint.com/results/sk/sk112772 for allowing ICMP redirect packets - then an Access policy as suggested by PhoneBoy will work!

CCSP - CCSE / CCTE / CTPS / CCME / CCSM Elite / SMB Specialist

View solution in original post

5 Replies
PhoneBoy
Admin
Admin

Yes you should be able to create an Access Policy rule that does this.
The Track field for this rule should contain “None.”

pizzaprophet
Participant

seems like this doesn't work. ICMP rediret packets are dropped (and logged) before my policies are applied?

PhoneBoy
Admin
Admin

What precise rule is it logging on?
If it's Rule 0, check the Implied Rules in Global Properties.


image.png

pizzaprophet
Participant

It's not an implied rule. See the screenshot in my first post, it says "Policy Name: Standard", and no rule number

G_W_Albrecht
Legend Legend
Legend

Yes, see https://support.checkpoint.com/results/sk/sk112772 for allowing ICMP redirect packets - then an Access policy as suggested by PhoneBoy will work!

CCSP - CCSE / CCTE / CTPS / CCME / CCSM Elite / SMB Specialist

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