How to use iptables with dynamic IPs?

Solution Unverified - Updated -

Issue

We would like to control access to a server which uses dynamic IPs. Only static identifier we have is server's domain name.

Environment

  • Red Hat Enterprise Linux 8
  • iptables

Subscriber exclusive content

A Red Hat subscription provides unlimited access to our knowledgebase of over 48,000 articles and solutions.

Current Customers and Partners

Log in for full access

Log In