Skip to main content

Posts

Showing posts with the label WAN

Do You Know Key difference between Wi-Fi 6 vs. Wi-Fi 6E?

Wi-Fi 6E is rightly garnering all forms of interest and excitement right away, but like all wireless standard advancements, be mindful of the inevitable hype. First and foremost, from the attitude of feature sets and frequence (RF) capabilities written into the IEEE standard, Wi-Fi 6E remains 802.11ax -- and rather like Wi-Fi 6 (no E) . Where Wi-Fi 6E gets exciting -- and maybe a touch overblown -- is in its new frequency availability. for many years now, Wi-Fi has operated within the unlicensed 2.4 GHz industrial, scientific and medical band and within the 5 GHz unlicensed national information infrastructure (UNII) bands. Both slices of spectrum are feeling the pinch of Wi-Fi's ever-increasing popularity. this can be why many folks say Wi-Fi 6E will play a big role in changing the Wi-Fi paradigm. Wi-Fi 6 vs. Wi-Fi 6E: Higher frequency, more room to control In the 2.4 GHz band, Wi-Fi within the us has well under 100 MHz during which to work, and it only allows three noninterfe...

Do you know about TCP 3-Way Handshake Process?

This could even be seen as the simplest way of how TCP connection is established. Before moving into the main points, allow us to study some basics. TCP stands for Transmission Control Protocol which indicates that it does something to manage the transmission of the info during a reliable way. The process of communication between devices over the web happens in step with this TCP/IP suite model(stripped out version of OSI reference model). the applying layer could be a top pile of stack of TCP/IP model from where network referenced application like applications program on the client side establish reference to the server. From the applying layer, the information is transferred to the transport layer where our topic comes into picture. the 2 important protocols of this layer are – TCP, UDP(User Datagram Protocol) out of which TCP is prevalent(since it provides reliability for the connection established). However you'll find application of UDP in querying the DNS server to urge the...