Administering Windows Server Hybrid Core Infrastructure (AZ-800) Practice Exam 2026 - Free AZ-800 Practice Questions and Study Guide

iSCSI, or Internet Small Computer Systems Interface, uses TCP port 3260 by default for its target services. This port is the designated standard for iSCSI communication, allowing iSCSI initiators (the client side) to connect to iSCSI targets (the server side) for network-based storage solutions.

The reason this port is specifically used is due to the iSCSI protocol's requirement for a designated communication channel over TCP, which enables efficient management and data transfer between storage and clients over the network.

In contrast, other ports such as 443 are typically reserved for HTTPS traffic, port 5986 is used for Windows Remote Management, and port 8080 is often used for HTTP traffic on alternate web servers. None of these ports are associated with the iSCSI protocol, making them unsuitable for its operations. Understanding these distinctions is crucial for effective network configuration and management in environments utilizing iSCSI for storage solutions.