RealMoney Radio Mailbag: Go With Cisco

Editor's note: The following are questions received from listeners of "RealMoney Radio." To send Cramer a question about topics from his radio show, click here. Listen to Cramer's latest radio show by clicking here.

---

Jim, do you have any good Voice-Over-Internet-Protocol (VOIP) plays?

-- Dante

Jim Cramer: The best and easiest way to play the growth in VOIP is Cisco (CSCO Quote), which is also benefiting from greater Internet data traffic, especially in the case of video. Cisco is a must-own stock for institutional money managers and they will continue to drive the stock higher through the end of the year.

---

Want more Cramer? Check out Jim's rules and commandments for investing from his latest book by clicking here.