## Core Java Networking (Part 3) This module contains articles about networking in Java ### Relevant Articles - [Finding a Free Port in Java](https://www.baeldung.com/java-free-port) - [Downloading Email Attachments in Java](https://www.baeldung.com/java-download-email-attachments) - [Connection Timeout vs. Read Timeout for Java Sockets](https://www.baeldung.com/java-socket-connection-read-timeout) - [Find Whether an IP Address Is in the Specified Range or Not in Java](https://www.baeldung.com/java-check-ip-address-range) - [Find the IP Address of a Client Connected to a Server](https://www.baeldung.com/java-client-get-ip-address) - [Unix Domain Socket in Java 16](https://www.baeldung.com/java-unix-domain-socket) - [[<-- Prev]](/core-java-modules/core-java-networking-2)