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Monday, 20 June 2016

640-864 Exam Question


Which two design approaches provide management of enterprise network devices? (Choose two.)

A. in-band
B. out-of-line
C. out-of-band
D. in-line

Answer: A,C

Wednesday, 11 May 2016

640-864 Exam Question


You have a campus network that consists of only Cisco devices. You have been tasked to discover the device platforms, the IOS versions and an IP address of each device to map the network. Which proprietary protocol will assist you with this task?


Answer: C

Friday, 1 April 2016

640-864 Exam Question


When considering the three VoIP design models - single site, centralized multisite, and distributed multisite - which question below would help to eliminate one of the options?

A. Will the switches be required to provide inline power?
B. Will users need to make offsite calls, beyond the enterprise?
C. Will users require applications such as voice mail and interactive voice response?
D. Are there users whose only enterprise access is via a QoS-enabled WAN?

Correct Answer: D

Wednesday, 2 September 2015

Twitter has talked to Cisco's Padmasree Warrior About Being its Next CEO

Headhunting company CEO, Twitter added the former chief executive of Cisco and Padmasree Warrior CBS Interactive Jim Lanzone implementation of the struggling Internet company, according to a Bloomberg report.

Twitter is entering the fourth month of its CEO Dick Costolo search then resigned earlier this year. As co-founder of Twitter, Jack Dorsey took over as interim CEO, it is increasing the pressure for the company to appoint a permanent head as executives jump ship, morale suffers, and the company's shares must be hit more 20% from the beginning of the search.
Twitter board will meet on Thursday to discuss the status of the search for CEO, which is driven by recruitment firm Spencer Stuart, Bloomberg said in the report.

Guerrero is something of a surprise candidate for the position of CEO of Twitter, because his background is in hardware, instead of advertising Internet-based consumer business. Guerrero was CTO of Cisco and strategy, but Cisco has announced in July that left the company amid a reorganization in which Chuck Robbins took over as CEO.

Lanzone serves as CEO of fighting Internet search company "ASK" for several years before becoming CEO of CBS Interactive in 2011.

The report does not specify whether the scope of Twitter to Guerrero and Lanzone led to any serious debate on the post of CEO. But he said that some candidates had contacted Spencer Stuart has no doubt that they were serious candidates, as many believe Dorsey eventually tapped for the job.

Twitter has said it is reviewing internal and external candidates for the post of CEO. But so far, the focus has been primarily on internal candidates as chief Adam Bain and income Dorsey. Dorsey is also the managing director of digital payments Square and Twitter list indicated previously permanent CEO will have to make a "full-time commitment" to Twitter.

Monday, 24 August 2015

640-864 Exam Question


According to Cisco, which four improvements are the main benefits of the PPDIOO lifecycle approach to network design? (Choose four.)

A. Faster ROI
B. Improved business agility
C. Increased network availability
D. Faster access to applications and services
E. Lower total cost of network ownership
F. Better implementation team engagement

Correct Answer: B,C,D,E

Wednesday, 12 August 2015

Cisco CEO: Cybersecurity Acquisitions are Coming

Networking giant Cisco Systems reported its first quarter with CEO Chuck Robbins at the forefront since the retirement of the CEO of a lifetime, John Chambers. And while the title was arrested recently, Jim Cramer believes the company is moving in the right direction.

"After reviewing the results of Cisco today, it seems that the strategy of the company is working, and Chuck Robbins is clearly unable to perform, providing a strong quarter to the right of the door," said the owner, "Mad Money".

Cisco recorded a gain bar 3 cents to 56 cents a base, with higher than expected revenues and a strong guidance for the next quarter. The company continues to make progress in high growth areas such as security and the Internet of things, when you disconnect from the business of low margins, such as the division of set-top-box, which sold for about $ 600 million in July.

To find out what might be in the works for Cisco, Cramer spoke with Robbins.
The new CEO said he sees a solid future ahead in the field of computer security, a sector that Cramer considered the fastest group on Earth any business growth. The CEO believes that computer security is a priority in the face of a world that connects everything.

He predicts that each customer and company are connected to everything, which require a network, Cisco's specialty. He said it will also require the network to be a security center.
"We believe that security is a big game for us, and we will use all our means of innovation to actually build that architecture," Robbins said.

See Robbins, meaning that the company will continue to innovate and lead the research and development, social and, if necessary, and make strategic investments and acquisitions, if necessary.

While Cisco has had a presence in China for the past 20 years, the country still contributes only 3 percent of the company's business. However, Robbins it not expected to become the largest economy in the world, so that Cisco remain committed to China for the long term.
"We spent a lot of time there recently and really understand what is going on. In this time exposure, we have limited, but we are committed to long term," said Robbins.

Friday, 10 April 2015

640-864 Exam Question


During which phase of the PPDIOO model would you conduct interviews with supporting staff to develop and propose a viable solution?

A. Prepare
B. Plan
C. Design
D. Implement
E. Operate
F. Optimize

Correct Answer: A