[CentOS] how to implement rate-limiting measures on interfaces using IPTables?

Wed Dec 19 17:07:49 UTC 2018
Sean Son <linuxmailinglistsemail at gmail.com>

Hello all

I have been tasked to implement rate-limiting measures on interfaces using
IPTables in RHEL 7.

I know that in order to implement it using FirewallD, I will need to run
the following command:

firewall-cmd --direct --add-rule ipv4 filter IN_public_allow 0 -p tcp -m
limit --limit 25/minute --limit-burst 100 -j ACCEPT

How would I do the same using IPtables?


Thanks!!

Sean