** Cloud networking co's shares EXTR.O up 4.3% at $10.73 -
set for a fourth straight session of gains
** Revenue surges 21% to $253.4 mln in Q3, beating estimates
of $244.6 mln, according to Refinitiv data
** Says, rise in revenue was driven by demand for co's
cloud-driven networking solutions during COVID-19 urn:newsml:reuters.com:*:nPn55xCkga
** Co also sees Q4 revenue above estimates
** "Looking ahead at Q4, we continue to expect double-digit
year-over-year revenue growth as demand for our differentiated
cloud-driven networking solutions continues to build" - Extreme
** Stock up 56% YTD
(Reporting by Tiyashi Datta in Bengaluru)
((tiyashi.datta@thomsonreuters.com))