Alcatraz filler, once

Now we are looking on the crossword clue for: Alcatraz filler, once.
it’s A 21 letters crossword puzzle definition.
Next time, try using the search term “Alcatraz filler, once crossword” or “Alcatraz filler, once crossword clue” when searching for help with your puzzle on the web. See the possible answers for Alcatraz filler, once below.

Did you find what you needed?
We hope you did!. If you are still unsure with some definitions, don’t hesitate to search them here with our crossword puzzle solver.

Possible Answers: CONS.

Last seen on: Universal Crossword – June 8 2018

Random information on the term “CONS”:

X.25 is an ITU-T standard protocol suite for packet switched wide area network (WAN) communication. An X.25 WAN consists of packet-switching exchange (PSE) nodes as the networking hardware, and leased lines, plain old telephone service connections, or ISDN connections as physical links. X.25 is a family of protocols that was popular during the 1980s with telecommunications companies and in financial transaction systems such as automated teller machines. X.25 was originally defined by the International Telegraph and Telephone Consultative Committee (CCITT, now ITU-T) in a series of drafts and finalized in a publication known as The Orange Book in 1976.

While X.25 has, to a large extent, been replaced by less complex protocols, especially the Internet protocol (IP), the service is still used (e.g., as of 2012[update] in the credit card payment industry) and available in niche applications.

X.25 is one of the oldest packet-switched services available. It was developed before the OSI Reference Model. The protocol suite is designed as three conceptual layers, which correspond closely to the lower three layers of the seven-layer OSI model. It also supports functionality not found in the OSI network layer.

CONS on Wikipedia