640-722 Exam Question

QUESTION NO : 29

You have an Apple IOS iPhone4 that is used on your home Wi-Fi network and a personal laptop that is used on your work's enterprise wireless network. At your office, you are unable to see the enterprise wireless network on your iPhone4.

What is the most likely cause of this issue?

A. WPA2 CPU intensive encryption is not supported on the client.
B. WPA2 must be enabled on the client.
C. A new profile must be created on the client.
D. Wi-Fi must be enabled on the client.
E. The enterprise is 2.4 GHz only.
F. The enterprise is 5 GHz only.
G. The RF channel must be adjusted on the client.

Correct Answer: F

Cisco: Overcrowded Security Market Needs More M&A

Cisco Systems is telling Wall Street that corporate buyers of products for IT security want to restrict the number of their suppliers, prompting analysts to speculate on which company Cisco might buy next to gain market share.

"The analysis of Cisco suggests that the average large company has security vendors 54-plus, with Chief Information Officer deeming a landscape extremely difficult and complicated to manage," said UBS analyst Amitabh Passi in a research report. "We do not believe Cisco has some delusions of substitution of more than 50 suppliers with only himself, but the goal is to simplify the landscape."

Increase the market share of Cisco in the enterprise security infrastructure $ 25 billion from 9% to 20% -30% is a target of incoming CEO Chuck Robbins, he says Passi.Many large technology companies and defense are jumping more deep in the security market against race leader of the game, like Check Point Software Technologies, Symantec, Fortinet and Palo Alto Networks.

Tim Long, an analyst at BMO Capital Markets, recently met with top corporate executives of Cisco security.

"Cisco believes that one of the major changes that occur in the sector in the coming years is that customers can always switch providers points that provide niche solutions for companies that can provide an architectural approach," Long wrote in a report Monday. "Cisco expects that the changes will become necessary, because some customers currently working with as many 100 different security providers in a single organization.

"This should also drive greater consolidation in the industry." Steps doubts that Cisco would buy a large security vendor like Palo Alto or Check Point, despite its $ 2.7 billion acquisition of Sourcefire in 2013. He predicts smaller offerings, such as $ 635 million deal for Cisco OpenDNS, announced on 30 June.

"We expect both organic investment and M & A play a role in the acceleration of sales and market share growth," said Hand. "The fastest growing sub-segments in the security sector in which Cisco has limited to no presence, and are therefore areas of interest, with identity and access management, Siem, data loss prevention ,. And test application security" Cisco Systems stock was a fraction, near 28, in midday trading in the stock market today.

640-722 Exam Question

QUESTION NO : 28

You are about to use a hotel's guest wireless services using a wireless laptop. Which three items do you need to establish a wireless connection? (Choose three.)

A. SSID name
B. RF channel
C. RF signal
D. 802.1X/EAP credentials
E. pre-shared key
F. web page
G. WPA/WPA2 settings

Correct Answer: A,C,F

640-722 Exam Question

 QUESTION NO : 27

The wireless network is using controller-based APs and version 7.0 MR1. The APs appear to be connected properly to the controllers. A wireless user near one of
the APs reports that they are unable to connect to the network with their pre-shared key.
Which option shows the GUI path where you can check the connection status of that client?

A. WLANs > WLAN_ID > Advanced
B. Security > Clients
C. Security > Advanced > Clients
D. Monitor > Clients
E. Wireless > 802.11b/g/n > clients

Correct Answer: D

Cisco is on an Acquisition Roll and it Just Bought One of its Vendors for $139 Million

Cisco announced Tuesday it is acquiring California-based Net Maintenance, Carlsbad, for $ 139 million.That sum includes cash for the company and "retention-based incentives" for executives, Debbie Dunnam, Cisco senior vice president of Success Global Customer, said in a blog.Cisco has been a customer of MaintenanceNet since 2009, says Dunnam. MaintenanceNet makes software that allows manufacturers to easily keep track of customer warranty and service agreements.

Your software does things like automatically send renewal notices to discover that customers bought items that are not covered by their service plans, and so on. It's claim to fame is that it not only works to the manufacturer of the products, like Cisco, but may be used by distributors manufacturer partners. Cisco has a gazillion of them.

MaintenanceNet be added to the overall success of the client (GCS) organization of Cisco, Cisco by utilizing MaintenanceNet. Is the founder of CEO Scott Herron said in a blog that Cisco will not formwork service for its own internal use. It will continue to support customers. MaintenanceNet clients include Panasonic, CDW, Ingram Micro. Lenovo, many others.

Net maintenance was not exactly a start. It was founded in 2004 and clicks over a decade without taking VC money. In 2014, he raised $ 12 million Kayne Partners.This is Cisco's second acquisition in as many weeks. Last week, Cisco bought another software company OpenDNS, or $ 635 million.

A couple of years ago, the outgoing CEO of Cisco, John Chambers, Cisco made waves when he said he would not buy more US companies until the country changed the tax code that allows you to use Cisco stock of cash abroad to pay for them, paying little-to-no taxes on that money. US companies are not taxed in cash abroad until they want to spend on things like home purchases or dividends, then pay the full corporate rate of 35%. Chambers has been an outspoken critic of that tax policy.

Cameras never carried out the threat, breaking that year to spend $ 2.7 billion security company Sourcefire purchase. But Cisco is still buying a lot of companies abroad for a while.That seems to have gone out the window from 2015. So far this year, Cisco has bought five companies, all software companies (one Cisco area where you really need the expertise of homegrown), especially in the US

640-722 Exam Question

 QUESTION NO : 26

Which two Cisco Unified Wireless Network capabilities use information that is provided by Radio Resource Management neighbor messages in version 7.0 MR1? (Choose two.)

A. aggressive load balancing
B. dynamic channel assignment
C. hybrid remote edge access point
D. inter-controller mobility (that is, mobility groups)
E. rogue AP classification

Correct Answer: B,E

Cisco Slings Simoleons at Software-defined Networking biz 6Wind

Since the trip around the world, John Chambers and milled Chuck Robbins, Cisco has fallen a further preliminary fingers in the dangerous waters of the switching bare metal, the investment in software provider 6Wind Paris.

6WIND key sacrifices 6WINDGate processing software packages was launched on the market for bare metal to life. The company checked a bag full of competitors Cisco and Alcatel-Lucent, Ericsson, Hitachi, HP, LG-Ericsson, NEC and Nokia.

Software Defined Network (SDN) and network virtualization function (NFV) first shipped product supplier in 2007. The company has also built VM-based accelerator, routing and IPSec products based on their packet processor.

The investment, part of a broader strategy to invest in the French market strategy, looks like a small change in the attitude of Cisco for the white box market. In May, the outgoing CEO John Chambers said the company already had dealt with the threat white box.

The agreement was announced during the roadshow Chuck-and-camera passes through France, with the pair to meet with President Francois Hollande to concretize in the boot sector of the country, the details of a $ 100 million investment He announced in of February.

During the tour, Cisco also announced a partnership with the Internet of Things French company Actility specialists from machine to machine.

While officially bare metal is an abomination to the Cisco exerted by customers such as Verizon and AT & T significant gravitational pull into a new orbit. Cisco has been marked in the transition SDN Verizon and the strategy of "Domain 2.0" AT & T virtualize 75 percent of their network architecture in 2020.

640-722 Exam Question

QUESTION NO : 25

 Which two statements best describe the LAG configuration between a Cisco WLC and a Cisco Catalyst switch? (Choose two.)

A. The Catalyst switch should be configured for PAgP.
B. The Catalyst switch should be configured only for Layer 2 load balancing.
C. The Catalyst switch should be configured for "on" mode.
D. The Cisco WLC relies on the connected switch to perform the load-balance of traffic.
E. The Cisco WLC aggregates multiple management interfaces into a single virtual interface.

Correct Answer: C,D

640-722 Exam Question

QUESTION NO : 24

Which two statements about the requirements to configure inter-controller roaming are true?
(Choose two.)

A. The same mobility domain names are configured across controllers.
B. The same RF group names are configured across controllers.
C. The same controller hardware version is configured across controllers.
D. The same AP manager interface is configured across controllers.
E. The same virtual interface is configured across controllers.
F. The same controller software version is configured across controllers.

Correct Answer: A,E