8 Challenges For Cisco's Next CEO Chuck Robbins

It's not an easy road: One of the most difficult challenges for a new CEO can fill executive vacancies. Cisco incoming CEO Chuck Robbins Wednesday met this challenge by naming 20 years Cisco veteran Chris Dedicoat to succeed him as head of worldwide sales. When Robbins steps...

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200-101 Sample Question : 10

QUESTION 10: At which layer of the OSI model is RSTP used to prevent loops? A. physical B. data link C. network D. transport Answer:...

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MiSEC Achieves Cisco Premier Certification in South Africa

Johannesburg, PTY Ltd Advisory Music announced today that it has achieved certification from Cisco Prime. For a Premier certification, MiSEC had to meet standards of networking competency, service, support, and statement by Cisco customer satisfaction. Edwin M. Musa, director...

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200-101 Sample Question : 9

QUESTION 9: Which three statements about RSTP are true? (Choose three.)A. RSTP significantly reduces topology reconverging time after a link failure.B. RSTP expands the STP port roles by adding the alternate and backup roles.C. RSTP port states are blocking, discarding, learning, or forwarding.D. RSTP provides a faster transition to the forwarding...

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FireEye Falls After Cisco Slaps Down Buyout Rumors

Wednesday was not the first time rumors circulated that the security company FireEye was the target of a takeover bid by giant Cisco Systems network. And probably not the last.But this time the rumor had enough traction not only in Goose FireEye share of about 5 percent,...

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200-101 Sample Question : 8

QUESTION 8: Which two states are the port states when RSTP has converged? (Choose two.) A. discarding B. listening C. learning D. forwarding E. disabled Answer: A,...

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Cisco Snags Tropo Communications Development Platform

When you think of Cisco, it is easy to classify as a network equipment company Cisco, but also has a communication and collaboration side, including WebEx. Today announced its intention to purchase Trope, a Twilio communications platform like to add telephony, messaging...

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200-101 Sample Question : 7

QUESTION 7: Which two of these statements regarding RSTP are correct? (Choose two.) A. RSTP cannot operate with PVST+. B. RSTP defines new port roles. C. RSTP defines no new port states. D. RSTP is a proprietary implementation of IEEE 802.1D STP. E. RSTP is compatible with the original IEEE 802.1D STP. Answer: B,...

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