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Cloud & Virtual Services

May 31st, 2017 Go to comments

Question 1

Question 2

Explanation

Network virtualization architecture has three main components:
+ Network access control and segmentation of classes of users: Users are authenticated and either allowed or denied into a logical partition. Users a
re segmented into employees, contractors and consultants, and guests, with respective access to IT assets. This component identifies users who are authorized to access the network and then places them into the appropriate logical partition.
+ Path isolation: Network isolation is preserved across the entire enterprise: from the edge to the campus to the WAN and back again. This component maintains traffic partitioned over a routed infrastructure and transports traffic over and between isolated partitions. The function of mapping isolated paths to VLANs and to virtual services is also performed in component.
+ Network Services virtualization: This component provides access to shared or dedicated network services such as security, quality of service (QoS), and address management (Dynamic Host Configuration Protocol [DHCP] and Domain Name System [DNS]). It also applies policy per partition and isolates application environments, if required.

Cisco_network_virtualization.jpg

Reference: http://www.cisco.com/c/en/us/products/collateral/switches/catalyst-6500-series-switches/white_paper_c11-531522.pdf

Question 3

Question 4

Explanation

Network virtualization architecture has three main components:
+ Network access control and segmentation of classes of users: Users are authenticated and either allowed or denied into a logical partition. Users are segmented into employees, contractors and consultants, and guests, with respective access to IT assets. This component identifies users who are authorized to access the network and then places them into the appropriate logical partition.
+ Path isolation: Network isolation is preserved across the entire enterprise: from the edge to the campus to the WAN and back again. This component maintains traffic partitioned over a routed infrastructure and transports traffic over and between isolated partitions. The function of mapping isolated paths to VLANs and to virtual services is also performed in component.
+ Network Services virtualization: This component provides access to shared or dedicated network services such as security, quality of service (QoS), and address management (Dynamic Host Configuration Protocol [DHCP] and Domain Name System [DNS]). It also applies policy per partition and isolates application environments, if required.

Reference: http://www.cisco.com/c/en/us/products/collateral/switches/catalyst-6500-series-switches/white_paper_c11-531522.pdf

Comments (5) Comments
  1. Nick
    June 9th, 2017

    What is GSS

  2. Becky
    June 9th, 2017

    Can some explain Q3?

  3. Mose
    June 13th, 2017
  4. Allen
    June 28th, 2017

    @Mose, can you provide the complete dump.

  5. Lisa.sweetheart.ccna@gmail.com
    July 10th, 2017

    CAN SOMEONE PLEASE SEND ME THE LATEST DUMPS I’M WRITING VERY SOON. PLS SEND TO LISA.SWEETHEART.CCNA @ GMAIL.COM

    THANK YOU
    MWAH XOXOXO