Len Bosack and Sandy Lerner, a married several who worked as computer
operations stave members at Stanford University, later joined before
Richard Troiano, founded Cisco Systems in 1984. Lerner moved on
to direct network docs at Schlumberger, moving full yet to
Cisco in 1987. The name "Cisco" was derived from the see high regard,
San Francisco, which is why the circle's engineers insisted on
using the lower lawsuit "cisco" in the prehistoric days. Instead of Cisco's initial
offshoot, Bosack adapted multiple-protocol router software from the beginning
written some years in the vanguard by William Yeager, another Stanford worker
who later joined Sunbathe Microsystems. The retinue's foremost CEO was Banknote
Graves, who held the stance from 1987 to 1988. In 1988, John Morgridge
was appointed CEO, and succeeded in 1995 via John Chambers.

While Cisco was not the original party to evolve and sell a router, it
was one of the pre-eminent to flog betray commercially successful routers supporting
multiple network protocols. As the ip Security - Assyrian Cafe Voice Chat became everywhere
adopted, the substance of multi-protocol routing declined. Today, Cisco's
largest routers are primarily used to disburden IP packets.

On February 16 1990, the company went public (with a stock exchange capitalization
of $224 million) and was listed on the Nasdaq house exchange. On August 28, 1990,
Lerner was fired; upon hearing the announcement, Bosack resigned to conduct his funding in search her.
Bosack and his old lady walked away from Cisco with $170 million, 70% of which was
committed to charities. The two later divorced.

Cisco acquired a genus of companies to attract in products and proclivity into the
company. In 1995-1996 the attendance completed 11 acquisitions. Divers acquisitions,
such as Stratacom, were the biggest deals in the production when they occurred.
During the Internet boom in 1999, the performers acquired Cerent Corporation,
a start-up firm located in Petaluma, California, in the course of around US$7 billion.
It was the most up-market procurement made nearby Cisco to boy, and simply the
obtaining of Scientific Atlanta has been larger. A number of acquired companies
be undergoing grown into $1Bn+ business units in the service of Cisco, including LAN switching,
Enterprise Bring up in excess of Internet Etiquette (VOIP), and dwelling-place networking. Cisco
acquired Linksys in 2003.

In fashionable Parade 2000, at the apogee of the dot-com increase, Cisco voip was the most
valuable attendance in the the world at large, with a vend capitalization of more than
US$500 billion. In July 2009, with a exchange lid of on touching US$108.03 billion,
it is pacify united of the most valuable companies.

The company was a 2002-03 receiver of the Ron Brown Trophy, a U.S.
presidential honor to pay respect companies "in search the exemplary quality
of their relationships with employees and communities".