In order to debug NAT on a checkpoint we need to obtain information via the following,
- Set the debugging buffer to 2 KB
- Enable 2 debugging flags
- Output your data
- Then to reset the debugging flags.
The commands are,
fw ctl debug -buf 2048
fw ctl debug xlate src
fw ctl kdebug -f >& /tmp/kdebug.out
fw ctl debug O ‘t been matched to any of the previous rules.
Rick Donato is a Network Automation Architect/Evangelist and the founder of Packet Coders.
Latest posts by Rick Donato (see all)
- NETCONF & YANG: Automate Network Configs via Python - April 2, 2026
- Palo Alto – How to Configure Your Next-Generation Firewall - April 2, 2026
- How to Harden Linux SSH: Keys, Fail2ban & Ciphers - March 1, 2026
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