Shares of network gear maker Cisco Systems Inc. (NASDAQ:CSCO) touched a record high on Wednesday, surpassing its dot-com peak for the first time in 25 years.Cisco Hits New Record Amid ComebackCisco’s stock closed 0.93% higher at $80.25, marking a nearly 1$80.06, which was achieved on March 27, 2000— the same day Cisco briefly surpassed Microsoft (NASDAQ:MSFT) to become the world's most valuable publicly traded company.Cisco briefly became a sta ...