* Non-farm productivity rises at fastest pace in 6 years

* Jobless claims drop to 10-month low

* Cisco results lift tech stocks

* Dow up 1.7 pct, S&P up 1.5 pct, Nasdaq up 2.2 pct

* For up-to-the-minute market news, click [STXNEWS/US] (Updates to afternoon, changes byline)

By Angela Moon

NEW YORK, Nov 5 (Reuters) - U.S. stocks jumped on Thursday after a rise in business productivity and a drop in jobless claims lifted investor confidence in the economy, while strong results from Cisco bolstered tech stocks.

U.S. non-farm productivity rose more than expected in the third quarter as companies squeezed more output from a smaller pool of labor, while fewer U.S. workers filed new jobless insurance claims than forecast last week -- hitting a 10-month low. [ID:nN05106320]