What are the benefits of PPDIOO ?
Lower TCO
Increase Availability
Improve Business Agility
Improves SONA
Which are the three Cisco network architectures for the enterprise ?
a. Hierarchical
b. Borderless
c. Integrated
d. Data center/virtualization
e. OSI model
f. Collaboration
Business forces affecting decisions for the enterprise network include which of the following
Social Media
Regulation
Return on investment
People
Competitiveness
Which is not a technology force affecting decisions for the enterprise network are
Removal of borders
Growth of applications
Virtualization
IT optimization areas are divided into three groups:
Data Center
Branch
Network
Application
Cisco has created an interwoven framework for optimization at an individual level and the integration. What are the architectures ?
Borderless
Data center and virtualization
Collaboration
These services include resiliency and control. Cisco EnergyWise and MediaNet provide capabilities to borderless networks.
Network Services
Policy and Control
Connection Management
User Services
These services include mobility, performance, and security.
and Control
Connection Management:
What is not a component of Collaboration and Video Architecture ?
Communication and Collaboration Applications:
Unified Computing
Collaboration Services
Infrastructure
Cisco data center and virtualization architecture comprises what three components:
Unified Management
Unified Fabric
Unified Infrastructure
Cisco network lifecycle consist of what three phases
Management
Monitor
Plan
Prepare
build
This phase includes processes for the assessment and network strategy, building the network design, and defining a plan.
Build
Manage
In the PBM, this phase includes processes for the validation of the solution, the deployment of new IT and network solutions, and the migration to new infrastructures.
The Plan phase is divided into three processes:
Assessment Process
Strategy and Analysis
Design
The Build phase is divided into three processes:
Build process
Validation process
Migration process
Deployment process
The process provides automated network equipment inventory management, allowing better planning of equipment upgrades. It efficiently manages risk, lowers support costs, and increases operational efficiencies.
Optimization process
Product Support process
Solution Support process
Operations Management process
This phase establishes organization and business requirements, develops a network strategy, and proposes a high-level conceptual architecture to support the strategy.
Implement
Optimize
Operate
This phase identifies the network requirements based on goals, facilities, and user needs.
This phase includes network diagrams and an equipment list. The project plan is updated with more granular information for implementation. After the phase is approved, the Implement phase begins.
This phase involves proactive network management by identifying and resolving issues before they affect the network, and may create a modified network design if too many network problems arise, or to improve performance issues or resolve application issues.
The project plan is followed during this phase. New equipment is installed and configured, according to design specifications
Deployment
managing and monitoring network components, routing maintenance, managing upgrades, managing performance, and identifying and correcting network faults. This phase is the design’s final test.
According to PBM, design methodology has three steps, which is not a step
Designing the network topology and solutions
Identifying customer network requirements
Build network on top of existing.
Characterizing the existing network
During the lifecycle of the network, several documents are created, which are some:
Low-level design (LLD) document
Acquisition
Bill of materials (BOM)
Network implementation plan (NIP)
What are Planned application types.
Meeting Place
Email
File Sharing
Outlook
The design just means starting your design from the top layer of the OSI model and working your way down.
Top-Down
Executive approach
Bottom-Up
OSI Deployment
Which task is are component of the Top-down approach
Specify infrastructure for lower OSI layers (transport, network, data link, physical)
Use previous experience and documents.
Define requirements for upper layers (application, presentation, session)
Analysis of application and organization requirements.
Which business forces affect decisions for the enterprise network?
10GigEthernet
ROI
