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Rackspace Interviews  /  HQ: San Antonio, TX

237 Interviews

3.4 Difficult

Rackspace Interview Questions

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“User has lost root password, how do you reset?”

“Can you write the code to generate the Fibonacci sequence?”

“Define the difference between a hub and a switch”

“When does DNS use TCP instead of UDP”

“What are the port number for smtp, ftp and http”

“There are two directly-connected switches. Assume that they communicate fine on the physical layer. Why can't two hosts with assigned addresses and communicate with...”

“The most difficult question was how to deal with teammates who become problematic and how I would deal with them even though I wasn't a manager.”

“An application has just been updated. New functionality, for some reason is performing far more slowly than existing functionality. Why might this be?”

“"What drives you?"”

“Not too difficult, if you are prepared for a behavioral interview”

110 of 199 Interview Questions