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Thursday, 28 July 2016

640-864 Exam Question


Which is the purpose of the Cisco NAC Profiler?

A. Automates discovery and inventory of all LAN attached devices
B. Generates a profile based on username and group
C. Learns and creates a database of virus definitions based on LAN traffic
D. A database used to map user VPN accounts

Answer: A


Cisco NAC Profiler: Enables network administrators to keep a real-time, contextual inventory of all devices in a network. It greatly facilitates the deployment and management of Cisco Network Admission Control (NAC) systems by discovering and tracking the location and type of all LAN-attached endpoints, including those that are not capable of authenticating. It also uses the information about the device to determine the correct policies for NAC to apply.

Wednesday, 13 July 2016

640-864 Exam Question


ACME corporation is implementing dynamic routing on the LAN at its corporate headquarters. The interior gateway protocol that they select must support these requirements: multivendor environment, efficient subnetting, high scalability, and fast convergence.Which interior gateway protocol should they implement?

C. RIPng

Answer : B

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