Hello, you are using an old browser that's unsafe and no longer supported. Please consider updating your browser to a newer version, or downloading a modern browser.
Training Camp • Cybersecurity Glossary
MTU (Maximum Transmission Unit) refers to the largest data packet size that can be transmitted over a network without fragmentation, affecting network performance.
MTU Definition: MTU (Maximum Transmission Unit) refers to the largest data packet size that can be transmitted over a network without fragmentation, affecting network performance.
MTU (Maximum Transmission Unit) represents the largest size of data packet or frame that can be transmitted over a network. It is a crucial parameter that impacts network performance as it determines the maximum size of data that can be sent in a single transmission unit without fragmentation. The maximum size varies depending on the network technology and can be adjusted to optimize data transmission efficiency.
Turn knowledge into credentials. Browse our instructor-led cybersecurity courses.
View All Courses →