What does fragmentation threshold mean

Fireware allows you to set the maximum frame size the Firebox wireless device can send and not fragment the frame. This is called the fragmentation threshold.

This setting is rarely changed. The default setting is the maximum frame size of , which means that it will never fragment any frames that it sends to wireless clients. This is best for most environments. A collision happens when two devices that use the same medium transmit packets at exactly the same time.

The two packets can corrupt each other, and the result is a group of unreadable pieces of data. You may want to review some of the previous discussions on the topic, such as: Slowest wireless client dictates the connection quality of all others? They point out that: " Community Bot 1. Greg Askew Greg Askew Mecki Mecki 1 1 gold badge 6 6 silver badges 15 15 bronze badges. This is very helpful. I've seen bytes suggested, but don't know of any quantitative argument behind that.

Sign up or log in Sign up using Google. Sign up using Facebook. Sign up using Email and Password. Post as a guest Name. Email Required, but never shown.

The Overflow Blog. Does ES6 make JavaScript frameworks obsolete? Podcast Do polyglots have an edge when it comes to mastering programming Featured on Meta. Now live: A fully responsive profile. Linked Related 9. Hot Network Questions. Question feed. I would start with setting them such that a standard Ethernet frame is fragmented into two As far as I know though, both these settings only affect the transmitter, i.

You may want to review some of the previous discussions on the topic, such as:. Also, another performance killer occurs when point A can receive point B's signal, but B cannot receive A's signal. Someone else on ServerFault pointed this out as the "hidden transmitter effect". More about that phenomena at the link below. If a packet exceeds the fragmentation threshold, it is sent as multiple The range used for fragmentation threshold is The default value is which means that it is disabled and will never be used.

Fragmentation is used to divide Each fragment consists of a MAC Layer header , frame check sequence and a fragment number.