Network design

Description

This course provides you with the knowledge needed to
perform the design of a network infrastructure that
supports desired network solutions to achieve effective
performance, scalability, and availability. We recognise
that the role of design does not normally require hands
on skills but hands on sessions are used to reinforce the
theory not to teach configuration or troubleshooting.

What will you learn

Network design training course details

Anyone involved with network design.

TCP/IP Foundation for engineers

5 days

Part I Reliable, resilient enterprise L2/3 network designOptimal Enterprise Campus Design:Enterprise campus design principles, hierarchy, modularity, flexibility, resiliency.EIGRP design:EIGRP Design, Should you use EIGRP?OSPF design: OSPF scalability designs, OSPF area design,
OSPF Full-Mesh Design, OSPF Hub-and-Spoke Design, OSPF convergence design and optimization techniques. IS-IS Design:The protocol, IS-IS hierarchical architecture,
IS-IS vs OSPF, IS-IS Deep Dive, IS-IS Design Considerations. BGP design:BGP overview, Designing Scalable iBGP
Networks, BGP Route Reflector Design, Enhancing the Design
of BGP Policies with BGP Communities, Case Study:
Designing Enterprise wide BGP Policies Using BGP
Communities, BGP Load-Sharing Design.Part II Enterprise IPv6 Design ConsiderationsIPv6 Design Considerations in the Enterprise: IPv6
Deployment and Design Considerations, Considerations for
Migration to IPv6 Design, IPv6 Transition Mechanisms, Final
Thoughts on IPv6 Transition Mechanisms. Challenges of the Transition to IPv6: IPv6 Services, Link
Layer Security Considerations. Part III Modern Enterprise Wide-Area Networks DesignService Provider-Managed VPNs:Choosing Your WAN
Connection, Layer 3 MPLS VPNs, Case Study: MPLS VPN
Routing Propagation, Layer 2 MPLS VPN Services. Enterprise-Managed WANs: Enterprise-Managed VPNs,
GRE, Multipoint GRE, Point-to-Point and Multipoint GRE,
IPsec, IPsec and dynamic VTI, DMVPN, Case Study: EIGRP
DMVPN, DMVPN and Redundancy, Case Study: MPLS/VPN
over GRE/DMVPN, SSL VPN. Enterprise WAN Resiliency Design: WAN Remote-Site
Overview, MPLS L3 WAN Design Models, Common L2 WAN
Design Models, Common VPN WAN Design Models, 3G/4G
VPN Design Models, Remote Site Using Local Internet,
Remote-Site LAN, Case Study: Redundancy and Connectivity,
NGWAN, SDWAN, and IWAN Solution Overview, IWAN
Design Overview, Enterprise WAN and Access Management. Part IV Enterprise Data Center DesignsMultitier Data Center Designs: Case Study: Small Data
Centers (Connecting Servers to an Enterprise LAN), Case
Study: Two-Tier Data Center Network Architecture, Case
Study: Three-Tier Data Center Network Architecture.Trends and Techniques to Design Modern Data Centers:
The Need for a New Network Architecture, Limitations of
Current Networking Technology, Modern Data Center Design
Techniques and Architectures, Multitenant Data Center. SDN:SDN characteristics, How SDN addresses current
Networking Limitations, SDN Architecture Components, SDN
Network Virtualization overlays. Data Center Connections:Data Center Traffic Flows, The
Need for DCI, IP Address Mobility, Case Study: Dark Fiber
DCI, Pseudowire DCI. Part V Design QoS for Optimized User ExperienceQoS Overview:QoS Overview, IntServ versus DiffServ,
Classification and Marking, Policers and Shapers, Policing
Tools: Single-Rate Three-Color Marker, Policing Tools: TwoRate Three-Color Marker, Queuing Tools, Dropping Tools. QoS design principles and best practices: QoS overview,
classification and marking design principles, policing and
remarking design principles, queuing design principles,
dropping design principles, Per-Hop behavior queue design
principles, RFC 4594 QoS Recommendation, QoS Strategy
Models. Campus QoS, WAN QoS, Data Center QoS.MPLS VPN QoS Design: The Need for QoS in MPLS VPN,
Layer 2 Private WAN QoS Administration, Fully Meshed
MPLS VPN QoS Administration, MPLS DiffServ Tunneling
Modes, Sample MPLS VPN QoS Roles. IPsec VPN QoS Design: The Need for QoS in IPsec VPN,
VPN Use Cases and Their QoS Models, IPsec Refresher,
Encryption and Classification: Order of Operations, MTU
Considerations, DMVPN QoS Considerations. Part VI IP Multicast DesignEnterprise IP Multicast Design: How Does IP Multicast
Work? Multicast Protocols, Multicast Forwarding and RPF
Check, Multicast Protocol Basics, PIM-SM Overview, Multicast
Routing Table, Basic SSM Concepts, Bidirectional PIM. RP
discovery, Anycast RP Features, MSDP. Part VII Designing Optimum Enterprise Network SecurityDesigning Security Services and Infrastructure Protection
Network Security Zoning, Designing Infrastructure Protection.Designing firewall & IPS solutions: Firewall architectures,
virtualized firewalls. Case Study: Application Tier separation,
Case Study: Firewalls in a Data Center, Case Study: Firewall
High Availability, IPS Architectures, Case Study: Secure
Campus Edge Design (Internet and Extranet Connectivity).
IP Multicast Security: Multicast Security Challenges,
Multicast Network Security Considerations. Designing Network Access Control Solutions:IEEE
802.1X, EAP, 802.1X supplicants, 802.1X phased
deployment, Case Study: Authorization Options. Part VIII Design scenariosDesign Case Studies: 1: Enterprise Connectivity, 2:
Enterprise BGP with Internet Connectivity, 3: IPv6, 4: Data
Center Connectivity, 5: Resilient Enterprise WAN, 6: Secure
Enterprise Network, 7: QoS in the Enterprise Network.