640-722 Exam Question

QUESTION NO : 14

Which governing body analyzes the applications and environments in which wireless networks are used?

A. EIRP
B. ETSI
C. FCC
D. IEEE
E. WiFi Alliance

Correct Answer: D

Cisco and Proximus Renew Strategic Partnership

Cisco and leading Belgian telecommunications and IT service Proximus today announced at CES 2015, which cemented their partnership to co-innovation and development. The company's renewed partnership promoting allows Proximus to offer their customers more quickly, the measuring and innovative services in its portfolio. Cisco will benefit from the technology research experience Proximus' local market penetration and to create new offers of service providers together.

The delivery of video art for the consumer, smart city services to government organizations and orchestration of services for business-to-business customers: under the new agreement have, Proximus and Cisco defines three growth areas.

·         Next Generation Video Delivery: 

Proximus has a video service for mass market success through digital television, traditional decoders. By centralizing the functionality of digital TV open cloud architecture Proximus' instead of the recorder of consumer digital video recorder (DVR), the telecommunications provider plans to move faster, accelerating the delivery of new capabilities customized video. For example, making an open cloud-based architecture is easy to digital TV with third party applications, such as evaluations and recommendations based programs integrating cloud. And subscribers that run from the DVR space for your favorite shows in the future, simply lease more space in the cloud. With NDS Group, both partners have developed a new generation TV service based on the cloud for Proximus.

·         Smart And Connected Cities: 

The cities are facing new challenges such as congestion or demographic pressure. Cities of tomorrow must be safe, efficient, sustainable, comfortable and interactive. Together with Cisco Proximus has developed a framework for smart cities and switched beyond wireless Internet access throughout the city and free. The partnership will accelerate business models to monetize both the coverage and improve the lives of consumers and sales for the company's development of intelligent and connected cities (S + CC).

Service Orchestration And SDN: 

Future proof network and IT infrastructure must be able to meet exponential growth in traffic and have a native ability to enable new services. With Cisco's network service orchestration technology, Proximus customers would be able to configure their network services online. Network orchestration also allows to fully automating the subsequent provisioning and management of both virtual and physical networks, further improving customer experience and agility.

640-722 Exam Question

QUESTION NO : 12

Drag and Drop Questions:

Answer:

640-722 Exam Question

QUESTION NO : 13

Refer to the exhibit. What does the yellow shield with the exclamation mark indicate?

A. The network uses open authentication and no encryption.
B. The network uses an unsupported channel.
C. The signal is too distorted to connect.
D. The AP that is transmitting this SSID uses the wrong RF domain.
E. This is the ad-hoc network.

Answer : A

640-722 Exam Question

QUESTION NO : 11

Which two statements about WiMAX technology are true? (Choose two.)

A. WiMAX is defined by 802.11i.
B.  Typically, fixed WiMAX networks have a higher-gain directional antenna installed near the client.
C.  WiMAX is capable of working as a long-range system over several miles.
D. WiMAX works only for licensed frequencies.

Answer : BC

640-722 Exam Question

QUESTION NO : 10

The IEEE 802.11n standard provides 40-MHz channels, improved MAC efficiency, and MIMO. Which three elements define the 802.11n implementation of MIMO?(Choose three.)

A.  channel bonding
B.  dynamic frequency selection
C.  maximal ratio combining
D.  packet aggregation
E.  spatial multiplexing
F.  transmit beam forming

Answer : CEF

Cisco Seen Building Momentum In Nexus 9K, ACI

Cisco is getting a lift from obvious driving force behind its Nexus 9000 switches and fabric Centric application infrastructure. Investment company UBS raised its price target after talks with Cisco EMEA boss Chris Dedicoat thrown UBS numbers found encouraging.

Cisco Nexus 900 1000 9,000 customers and 120 customers ACI and Policy Controller application infrastructure and business Q1, according to UBS analyst Amitabh Passi, based on his conversations with chronic Dedicoat here in Barron. Defined Passi sense of confidence and dynamism in control, software, data centers, mobility and ASR 9000 edge-routing networks.

There Could Be More To Come:

While respectable, we are still in the early days of ICA given ramp installed base of Cisco UCS and 37K + 50K + Cat-6k customers.Cisco expected to announce its Nexus 9000 1000th customer and client 100a APIC next week in the Cisco Global Editors Conference in San Jose.HP could be the tailings layer of Cisco switching pulse. According to the knowledge of the data center, HP has burst open their systems Cisco converged infrastructure to support top-of-rack switches.

Until recently, cloud systems HP ProCurve switches only supported. But the company is offering customers the option of Cisco based on the ubiquity of Cisco switches in global data centers.HP and Cisco have gone from being partners in fierce competitors in the last five or six years due to the inclusion of Cisco the server market data center with its Unified Computing System platform and building your HP networking portfolio through the acquisition of 3Com. HP went so far as to remove all your Cisco networking equipment from its own data centres.

The same seems dynamic partner / opponent suffers Cisco and EMC. Shortly after completion of its investment practically leave the VCE integrated infrastructure joint venture with EMC, Cisco has with IBM to provide an integrated platform that UCS infrastructure combined with storage system.The resulting system VersaStack IBM Storwize addresses the supply cloud, big data and Analytics and providing mobility. 

Over time VersaStack is for business applications from IBM and Cisco integrate ICA and InterCloud Tela be optimized. It channels are sold by both companies worldwide and Cisco and IBM said they will seek to introduce additional reference architectures Time. now that the participation of Cisco VCE was reduced to 10%, the EMC and VCE is not expected to Cisco embrace networking technologies integrated into their infrastructure.