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TRANSCRIPT
Enterprise Networks Innovation
Mai 2017
Accelerating the Digital Transformation
Thomas SpiegelConsulting Systems Engineer
• APIC Enterprise Module
• DNA Campus Fabric
• Portfolio LAN Campus Switches
Agenda
Next generation Workspace
Enterprise Network
Internet of Things
Explosion of User devices
Easier to manage, flexible network solutions
Enterprise Network Trends – Digital Transformation
Seamless Mobility, Consistent User Policy
End to End Network Segmentation
Device onboarding, segmentation, mobility, policy
Device Abstractions, Northbound APIs Controller Based Networking
Manage an Increased Threat Landscape
Enterprise Networks Today are Complex…
Dealing withDisparate Networks
Defining Policies forLAN, WLAN & WAN
Adding Resourcesto Scale
Setting Up End-End Segmentation
VLAN 1 VLAN 2 VLAN 3
WAN
Branch AVLAN 1
Branch AVLAN 3
RemoteVLAN 2
HQ
Source: 2016 Cisco Study
Traditional Networking and Management Cannot Keep Pace with the Demands of Digital Business
OpEx spent on Network Visibility & Troubleshooting
Policy Violations Due to Human Error
Network Changes Performed Manually
95%* 70%* 75%*
…and Have Multiple Operational Challenges
Source: 2016 Cisco Study
Cisco Digital Network Architecture (DNA)
Lower RiskReduce Cost and ComplexityInnovate FASTER
New Network Requirements for the Digital Age
Insights &Actions
Automation& Assurance
Security &Compliance
Unlock the Power that Exists in the Network through
Abstraction, Automation, and Policy Enforcement
Leverage the Power of Existing
Distributed Systems
Enable Network Wide Fidelity to an Expressed
Intent (Policy)
Cisco’s Enterprise StrategyOverview
BRKCRS-2900 11© 2017 Cisco and/or its affiliates. All rights reserved. Cisco Public
Cisco Digital Network Automation Innovations,available today:
Available on DNA-Ready Infrastructure through Cisco ONE Software
New! Programmable HardwareQuantum Flow Processor (QFP)Unified Access Dataplane (UADP)
New!
APIC-EMBase Automation: Plug and PlayPolicy Services: IWAN App & Easy QoS… and some more
Programmable SoftwareUnified IOS-XE 16.xAPIs
New!
Unified Access Data Plane (UADP)Industry’s first programmable ASIC
RAFA(Run any feature
anywhere)
Feature Velocity across Platforms MPLS Application Visibility & Control Netconf / Restconf / Yang / …
Enhanced WebUI
Unified IOS-XE 16.x (Polaris)One Release Train
Operational Efficiency, Consistency in Control Plane
Behavior,
Patch UpdatesWCM/SANET/etc sub
package upgrade, Peach of mind for Customers
Applicationsvia Service Containers
64 Bit ASLR, Mandatory Access Control for
Processes
Comprehensive Programmability
Object based model, Netconf/REST Interfaces
Cisco Digital Network Automation Innovations,available today:
Available on DNA-Ready Infrastructure through Cisco ONE Software
New! Programmable HardwareQuantum Flow Processor (QFP)Unified Access Dataplane (UADP)
New!
APIC-EMBase Automation: Plug and PlayPolicy Services: IWAN App & Easy QoS… and some more
Programmable SoftwareUnified IOS-XE 16.xAPIs
New!
APIC-EM
`
APIC-EM Delivers IT Flexibility
Enabling Automation Through Innovative Management Principles
OPENStatic Programmable
Expert CLI Policy + GUI
Greenfield Brownfield + Greenfield
SIMPLE
A B
Manual Automated
Box-Centric Network-wide
Provision in Months Hours Runs on a Server
Cisco APIC Enterprise Module for LAN/WANArchitecture
Abstracts Network Devices to mask Complexity
Treat Network as a System
Exposes Network Intelligence for Business Innovation
Cisco APIC Enterprise Module
Cisco and Third Party Applications
Network DevicesCatalyst, ASR, ISR
Inventory Manager
Topology Services
further Services
Northbound API (REST)
Southbound Interface: CLI, Netconf
Topology Visualizer / PathTrace / QoS / Policy / IWAN / …
Controller Layer
Network Element Layer
Controller Aware Applications
Policy Services
`
Cisco APIC-EMAn Application Platform for Enterprise WAN and Access Networks
• Virtual (ISO VM) or appliance-based• Provides user policy abstraction and automation• Simplification of complex network configuration with
Cisco® application best practices• Existing and new installations (Catalyst®, ISR, ASR, WLC)
Ready-to-deploy applications (March 2017): • Path Trace• Command Runner• Life Cycle Management• Plug-n-Play• EasyQoS & DynamicQoS• Intelligent WAN• Bonjour App
BENEFITS:Brownfield support
Ready-to-use-applicationsOpen, northbound API
… more to follow
APIC-EM – Inventory & Topology
User Defined Group Tagging Allows Applications to Segment Analysis and Control (not shown here)
APIC-EM Path Trace ApplicationAccelerate Trouble-Ticket Processing
User Trouble Ticket IT Path Trace
NETWORK
Open Architecture
Network, ApplicationsMonitoring
Simple Workflow
BENEFITS
SDN
Easy visual discovery of trouble spots in the communication path based on 5-tuple info
OpEx for ticket processing decreased by 98%from 1.6 hours to 1 minute
`
Path Trace App: Enhanced ApplicationFlow Visibility
CAPWAP TunnelVisualization
Accuracy Note (in a percentage)
Link SourceInformation
Ingress/EgressInterface
Network Plug and Play (PnP)
DiscoveryDevice can reach PnP Server on APIC-EM
1
DeploymentDevice receives target image and configuration
2
StagingInstall desired IOS imageInstall target configuration
Switches (Catalyst®)
Routers (ISR, ASR)
Wireless Access Points
No Staging RequiredPnP Runs from Cisco Factory-Default Configuration
Network Plug and Play (PnP) – Components
PnP AgentRuns on Cisco® switches, routers, and wireless access pointsAutomates the deployment process
PnP ServerCentral Server on APIC-EMManages sites, devices, images, licenses, workflowProvides Northbound REST APIs
PnP ProtocolRuns between Agent and ServerOpen Schema
Cloud Redirect Service
DHCPServer
DNSServer
PnP – Discovery Options
Cisco® Installer App
manual
EasyQoS Solution
Wireless APTrust Boundary
PEP4Q (WMM)
Catalyst 3650Trust Boundary
PEP2P6Q3T
Catalyst 45001P7Q1T
Catalyst 65001P3Q4T1P7Q4T2P6Q4T
…
Nexus 7700F3: 1P7Q1T
WLCPEP
ASR/ISRsMQC
Catalyst 2960-XTrust Boundary
PEP1P3Q3T
Wireless APTrust Boundary
PEP4Q (WMM)
EM
Applications can interact with APIC-EM via Northbound APIs, informing the network of application-specific and dynamic QoS requirements
Southbound APIs translate business-intent to platform-specific configurations
Network Operators express high-level business-intent to APIC-EM EasyQoS
EasyQoS App 2.0
What Do We Do Under-the-Hood?Apply RFC 4594-based Marking / Queuing / Dropping Treatments
Application
Class
Per-Hop
Behavior
Queuing &
Dropping
Application
Examples
VoIP Telephony EF Priority Queue (PQ) Cisco IP Phones (G.711, G.729)
Broadcast Video CS5 (Optional) PQ Cisco IP Video Surveillance / Cisco Enterprise TV
Real-Time Interactive CS4 (Optional) PQ Cisco TelePresence
Multimedia Conferencing AF4 BW Queue + DSCP WRED Cisco Jabber, Cisco WebEx
Multimedia Streaming AF3 BW Queue + DSCP WRED Cisco Digital Media System (VoDs)
Network Control CS6 BW Queue EIGRP, OSPF, BGP, HSRP, IKE
Signaling CS3 BW Queue SCCP, SIP, H.323
Ops / Admin / Mgmt (OAM) CS2 BW Queue SNMP, SSH, Syslog
Transactional Data AF2 BW Queue + DSCP WRED ERP Apps, CRM Apps, Database Apps
Bulk Data AF1 BW Queue + DSCP WRED E-mail, FTP, Backup Apps, Content Distribution
Default Forwarding DF Default Queue + RED Default Class
Scavenger CS1 Min BW Queue (Deferential) YouTube, Netflix, iTunes, BitTorrent, Xbox LiveIrrelevant
Default
Relevant
APIC-EM Northbound REST API
47
Problem: How to get started with a Controller API?
Solution: Explore
Example:
1) In the APIC-EM User Interface,click on [API]
2) Navigate to the desired APIin our example:/network-device/count
Problem: How to get started with a Controller API?
Solution: Explore
Example:
1) In the APIC-EM User Interface,click on [API]
2) Navigate to the desired APIin our example:/network-device/count
3) “Try it out” and note Request URLhttps://<APIC-EM IP>/api/v0/ +/network-device/count
4) Prototype in Chrome/Postman5) Code in your App (Python, Java, …)
APIC-EM Northbound REST API
48
Guided Learning Read the Docs Join the Community & Conversation Get Support
ZusammenfassungAPIC-EM:• ist Cisco‘s SDN-Plattform für das Campus-LAN, WLAN und WAN• ist hochskalierbar• Installation entweder direkt auf dediziertem Server oder auf VMware ESXi• einige Anwendungen (Apps) sind bereits verfügbar
• Path Trace, Command Runner, Life Cycle Management• Plug and Play, Easy QoS, IWAN, Bonjour
• weitere Anwendungen werden sukzessive zur Verfügung gestellt• von Cisco selbst• durch Drittanbieter, die die API nutzen
• eine wichtige zukünftige Anwendung wird die App für die Campus Fabric sein• alle Dienste können über die API genutzt werden, d.h. ein Kunde kann eigene Apps
schreiben oder die Dienste in vorhandene Systeme integrieren• die APIC-EM Software und Basis-Apps sind kostenfrei*; Solution-Apps kostenpflichtig
* könnte sich ab Mitte 2017 ändern -> am besten jetzt den APIC-EM installieren!
Campus Network EvolutionCampus Fabric
Cisco Digital Network Automation Innovations
Available on DNA-Ready Infrastructure through Cisco ONE Software
New! Programmable HardwareQuantum Flow Processor (QFP)Unified Access Dataplane (UADP)
New!
APIC-EMSoon: Campus Fabric Automation
Programmable SoftwareUnified IOS-XE 16.xAPIs
New!
Network Fabric Designs
Provide automated and prescriptive network deployment
Provide seamless L2 and L3 connectivity,across the network (stretched subnets)
Provide integrated segmentation
Provide identity-based security and QoS,incl. Host Mobility (users and devices)
Link policy end-to-end between the DC, Campus, WAN, and Branch
And do it all simply?
Underlay
Overlay
Overlay
Overlay
Overlay
Underlay – Automatically builds a simple, prescriptive,redundant network topology
Overlay – Implements value-added serviceson top of the underlay
Emerging Network Designs – Network Fabrics
APICEM
Enterprise Networks Tomorrow
Services
Orchestration and Policy
Infrastructure
Endpoints
SecurityCollaboration
ServicesMobility Mobility
Seamless roaming
Elastic WLC
CollaborationQuality of experience (QoE)
Voice/Video performance
SecurityIdentity, NAC, Encryption
Device OnboardingBranch
Fabric
What exactly is a Fabric?Overlay Terminology
Overlay Control Plane
Underlay Control PlaneUnderlay Network
Hosts (End-Points)
Edge DevicesEdge Device
Overlay Network
Encapsulation
What exactly is a Fabric?Types of Overlays
Layer 2 Overlays• Emulates a LAN segment
• Transport Ethernet Frames (IP & non-IP)
• Single subnet mobility (L2 domain)
• Exposure to open L2 flooding
• Useful in emulating physical topologies
Layer 3 Overlays• Abstract IP-based connectivity
• Transport IP Packets (IPv4 & IPv6)
• Full mobility regardless of Gateway
• Contain network related failures (floods)
• Useful to abstract connectivity and policy
Hybrid L2/L3 Overlays offer the Best of Both Worlds
Controller-based ManagementFabric Orchestration and VisibilitySingle User Interface for Fabric Management
Campus FabricUnderlay, Overlay, and Controller
APIC-EM Programmable OverlayConnects Users and Devices to each other, w/ policy controlStandards-based control plane (LISP)Standards-based data plane (VXLAN)
Prescriptive UnderlayConnects the network elements to each otherAutomated, standardized deployment and operationLeverages existing network topologies(not restricted to spine/leaf)
Cisco Internal Use Only – Do Not Distribute Externally without NDA
Target: Q2 2017
Control-Plane Nodes – Map System that manages the Endpoint to Gateway (Edge or Border) relationship.
Edge Nodes – The L3 Gateway device (Access or Distribution), that connects Endpoints to Fabric.
User / Group Repository – External ID Store device (e.g. ISE or AD) can be leveraged to provide dynamic User / Device to Group mapping.
Border Nodes – The L3 Gateway device (Core), that connects External L3 network(s) to Fabric.
Intermediate Nodes – Normal L3 (IP) Forwarders in the Underlay.
ISE / AD Host DB
Control-PlaneNodes
User / Group Repository
Fabric Intermediate Nodes (Underlay)
Fabric Domain(Overlay)
Fabric Border Nodes
Fabric Edge Nodes
What is unique about Campus Fabric?Fabric Roles & Terminology
Campus FabricNetwork Security Approach
Break "dependence" between IP address and Policy
Simplify Networks with ways to group Users or Devices to apply Policy
Break "limitation" of VLAN equals Subnet equals Policy equals Service
Transform Network Design to a Fabric based Architecture
Fabric-integrated Wireless
Elastic capacity addition | Seamless Roaming | Wired Wireless Consistency
Provision | Policy | Monitor | Troubleshoot
APICEM
Simplified Provisioning
Controller Managed
Wireless Scale across Fabric
DHCP
DNSNTP
SMTPAAA
ADLDAMDM IPAM
Appliance
Controller Options
Roam is L2
Seamless Roam
Policy stayswith user
Data traffic direct from source to destination
Data Center IntegrationEnabling Group-based Policies in each Domain
Web App DB
ACI FabricCampus Fabric
Voice Employee Supplier BYOD
Data CenterAPIC Policy DomainAPIC
Campus / BranchCampus Fabric Policy Domain
VoiceVLAN
DataVLAN
Shared Policy Groups
DB
SG-ACL Contract
DB
SG-FW
ISE
Campus FabricUser Interface Methods
Controller GUI Standard APIs Smart CLI
• HTTP GUI Apps• Cross-App Data APIs• Automated Workflows
• RestConf/NetConf APIs• Puppet/Chef/Ansible• Automated Workflows
• CLI Config Templates• Simple User Inputs• Customized Workflows
Catalyst 3K Catalyst 6K
• Catalyst 3650• Catalyst 3850• Copper / Fiber• IOS-XE 16.3+
• Catalyst 6800• Sup2T / 6T• 6900 or Newer• IOS 15.4SY+
Nexus 7K
• Nexus 7700• Sup2E• M3 Only• NXOS 7.3DX+
Catalyst 4K
• Catalyst 4500• Sup8E / 8LE• Sup Uplinks• IOS-XE 3.9+
Platform SupportMultiple Edge, Border & Control Plane Options
Shipping Shipping ShippingShipping
Edge, Border, CP Edge Border, CP Border
Campus Fabric• Weiterentwicklung der Campus Switching Infrastruktur• L3-basiertes & “best practise” Underlay• L2 & L3 Overlay• integrierte Segmentierung• integriertes Policy-Management User/Devices
Unified Access Data Plane: Foundational Technology for DNA FabricUnified IOS-XE 16.x Software: Foundational Technology for DNA FabricDNA Center (APIC-EM): The FINAL Piece of the Puzzle – Orchestration Software
Zusammenfassung
Portfolio LAN Campus SwitchesCore & Aggregation
Campus Small & Fixed Core Positioning
Other Networks
Catalyst 3k/4k
Campus Fabric Domain
Campus Fabric
Other Networks
Catalyst 3k/4k
2-Tier Campus
Catalyst 3850 Catalyst 3850
Option #1:
Catalyst 3850 for Campus Aggregation and Fixed Core• 3850 Fiber Models: 1G/10G/40G with 25G/40G/50G/100G in the long term roadmap • Latest Hardware and Software Architecture• Software Features like Patching*, ISSU* and Programmability• Cisco Campus Fabric Support• L2, L3, VRF, MPLS, Trustsec, LISP, …
Campus Small & Fixed Core
Option #2:
Catalyst 6840 / 6880 for specific aggregation features• Optimized for 1G/10G, some with 40G uplinks• Cisco Campus Fabric Support• Proven Catalyst 6K Class of feature set (L2, L3, VRF, MPLS, VPLS, Deep
Buffers, Trustsec, LISP, …)• Catalyst 6800 for specific feature, buffer or tables beyond Catalyst 3850
* On specific 3850 Switch Models only
UADP ASIC
* No StackWise or StackPower
Catalyst 3850 10G: 48 Port SFP+
UADP ASIC
Converged Access Line-Rate No Stacking Front-to-Back & Back-to-Front
Fans and Power Supplies1+1 Power
Redundancy
4 x QSFP Fixed48 x SFP+ Fixed
Front-to-Back and Back-to-Front Fan options
New 750W AC Power Supplies
1+1 Power Supply Redundancy
Dimensions (H x W x D): 4,45 cm x 44,5 cm x 51,1 cm* Supports VSS as part of “Virtual Stackwise”
UADP ASIC Converged Access StackWise-480 StackPower Line-Rate
Catalyst 3850 10G: 12 and 24 Port SFP+
1+1 Power Redundancy
C3850-NM-4x10G
C3850-NM-2x40G
C3850-NM-8x10G
C3850-NM-4x10G
UADP ASIC
Uplink Module SlotSFP+ Fixed
UADP ASIC
Uplink Module SlotSFP+ FixedDimensions (H x W x D): 4,45 cm x 44,5 cm x 45,0 cmfor both WS-C3850-12XS and WS-C3850-24XSWill support VSS as part of “Virtual Stackwise”, Target Q2 CY17
Depth:21.8”
Height:2RU
16, 24, 32 or 40 SFP+ 2 models with 2 QSFP Uplinks
750W or 1100W Power
Redundant AC / DC
Front-to-Back Airflow
256K IPv4 Routes
1.5M NetFlow
64K QoS / ACL
VSS, NAT, MPLS, LISP, SGT, MACSEC, HQoS, etc.
High-Scale Control Plane with 2.0GHz CPU
Catalyst 6840-X
All Catalyst 6800 Features in a Smaller Fixed Form Factor
Catalyst 6880-XMACsec, VSS, MPLS, VPLS, LISP, SGT
Fixed Module 16x SFP/SFP+ (16x 100M/1G/10G)X86 2 GHz CPU 4 GB DRAM
Four 100G-Ready Port Slots, Front Serviceable Power Supplies, and Fan Tray NEBS Level 3-Compliant Platform
Platinum EFFRedundant AC
and DC PS
Low PowerLow Noise Fans
Up to Eighty 1G/10G Ports
16x SFP/SFP+(16x 100M/1G/10G)
Four Port Slots, Front Serviceable Power Supplies and Fan Tray
Campus Modular Core Positioning
Catalyst 3850
Catalyst 3k/4k
Campus Fabric Domain
CampusFabric Catalyst 3850
Catalyst 3k/4k
3-Tier Campus
Other Networks
Other Networks
Catalyst 6807
Nexus 7700
Catalyst 6807
Nexus 7700
Option #2: Nexus 7700 with M3 Linecards• High density 10G / 40G / 100G connectivity• Software Features like patching, ISSU and Programmability• Cisco Campus Fabric Support• L2, L3, VRF, MPLS, VPLS, Deep Buffers, Trustsec, LISP, …• Mechanicals of the Nexus 7706:
• 32” (81 cm) deep• Front-to-back airflow• Front accessible power supply, modules• Back accessible fan, fabric modules
Campus Modular Core
Option #1: Catalyst 6807• Optimized for high density 1G/10G; 8x40G module in June 2017 (planned)• Cisco Campus Fabric Support• Proven Catalyst 6K Class of feature set (L2, L3, VRF, MPLS, VPLS, Deep
Buffers, Trustsec, LISP, …)• Campus optimized mechanicals:
• 18” (46 cm) deep• Side-to-side airflow• Front accessible fan, power supply, modules
Up to 4 (N+1) power supply redundancy
7 Slots, 10 RU Up to 880G/Slot capable
Investment Protection! Compatible with Sup2T,6700, 6800, 6900 and Latest Service Modules
Evolution of theCatalyst 6500
Low-Power & NoiseHigh-Efficiency Fans Backwards compatible
backplane connectors
Sup2T or Sup6T
3000W AC Power Supplies
Catalyst 6807-XL
Catalyst 6807Latest Linecards
8x 10G/1G
16x 10G/1G
32x 10G/1G
Jun’16
Sup6T
Shipping
Reverse SFP-QSFP Adapter
Dec’14
Shipping
Mar’15
Shipping
C6800 1G Fiber/Copper
C6800 10G SFP+
1H’CY17
Planned
8x 40G
C6800 40G QSFP
48x 1G SFP
48x 1G RJ45
Cisco Nexus® 770010-Slot
Cisco Nexus® 770018-Slot
Cisco Nexus® 77006-Slot
Cisco Nexus® 77002-Slot
Nexus 7700Nexus 7K For Modular Campus Core
Hardware • Multiple Form factors • Highly Available Architecture
Fabric, Sup & Power Redundancy Online Insertion & Removal
• Best in Class Scale & Performance
• Dense 10G/40G/100G Densities 1.32Tbps per LC slot M & F Series of LCs
• Front to Back Airflow• FIPS & Common Criteria
certified
Advanced NX-OS • Modular OS Architecture• 64-bit kernel• Support for ISSU• Graceful Insertion & Removal• Support for Patching individual
Modules• Up to 8 Virtual Switches per
H/w with Virtual Device Context (VDC)
• Campus Fabric, Multicast, VRF, WCCP, PBR, MPLS, VPLS, , LISP, IPv6, SGT/TrustSec, Buffering, TCAM Scale
Universal Core Platform supporting multiple fabric technologies
Nexus 7000 & 7700 Modular Series / M3 Nexus 7000
M3 10G & 40G Line CardsNexus 7700
M3 10G, 40G & 100G Line Cards
Large Table Size & Packet Buffers – 2M FIB (1M @ FCS), 128K ACL/QoS
384K MAC (128K @ FCS)
MACSEC 256-bit AES
Superset of all Features on previous M & F Cards
48x 1/10G SFP+ Ports 31.25MB Buffer per 10G port
24x 40G QSFP Ports 125MB Buffer per 40G/port
48x 1/10G SFP+ Ports 31.25MB Buffer per 10G port
24x 40G QSFP Ports 125MB Buffer per 40G/port
12x 100G QSFP28 Ports 375MB per 100G port
N7K-M348XP-25L
N7K-M324FQ-25L
N77-M348XP-23L
N77-M324FQ-25L
N77-M312CQ-26L
Portfolio LAN Campus SwitchesAccess
Catalyst DNA innovations – LAN Access
Catalyst 2960-X/XR
• Base DNA Automation
• Secure, reliable access
• Low TCO and energy-efficient
• Base NaaS
Competitive Feature Set at Compelling Prices
Scale
Cap
abilit
ies
TRADITIONAL WORKSPACE
VoiceData
UNIFIEDWORKSPACE
VideoIOT Mobility
Access Switching FIXED SWITCH
Cisco Catalyst 3850/3650
Upto 480G Stacking
MODULAR SWITCHCisco Catalyst 4500-E
928G Backplane
• Performance: mGig, 1/10G uplink, 40G uplinks (3K)• Full NaaS with ETTA, Single and Multi-Context NaaE• PoE Leadership: UPOE, Fast/Perpetual PoE• High Availability: NSF/SSO, VSS/ISSU (Cat4K)• MPLS on Catalyst 3K• Converged Access with up to 100AP
WORKSPACE TRANSFORMATION
Outside the Wiring Closet
Catalyst Compact
mGIG /10G capable
• Low TCO and energy-efficient
DNA Capabilities: Secure Access, PnP, Programmability, Easy QoS
Network & Security Services: AVC, NaaS/Enforcer, MACSEC, FnF
Programmability (3K/4K only): Netconf/RestConf, Yang models, Python
Addressing Customer Choices
Catalyst 3650Stackable access,
wired-wireless convergence, PoE+
160 Gbps50 AP WLCRedundant PSUsStateful SwitchoverFlexible NetFlowWiresharkTrustSec (Macsec, SGT)
Catalyst 2960-XStackable access,
PoE+
Catalyst 3850Stackable access,
wired-wireless convergence,UPOE / PoE+
Catalyst 4500EModular access,wired-wireless convergence, UPOE / PoE+
480 Gbps, 100 AP WLCRedundant PSUsStateful SwitchoverFlexible NetFlowWiresharkTrustSec (Macsec, SGT)StackPowerCisco UPOEModular UplinksmGIGMixed Stacking Fiber, Copper, 10G-T
928 Gbps100 AP WLCRedundant PSUsStateful Switchover Flexible NetFlowWiresharkTrustSec (Macsec, SGT)Cisco UPOEVSSISSUmGIGLinecards Investment Protection
160 Gbps50 AP WLCRedundant PSUsStateful SwitchoverFlexible NetFlowWiresharkTrustSec (Macsec, SGT)
**Roadmap
2960-XR: Redundant PSUs
Flexible NetFlow802.1xSGT: SXP
3650 & 3850 Access – everything is possible
Copper Versions
mGig CopperVersions
Mini Version1G & 10G Fiber Versions
• DNA – Digital Network Architecture• Lösungen für die Anforderungen an Netzwerke heute & morgen
• APIC-EM• der Cisco SDN Policy Controller für die Vereinfachung des Netzwerkbetriebes, LAN/WLAN/WAN• APIC-EM Controller Software und Basis-Apps (noch) kostenfrei – heute beginnen!
• DNA Campus Fabric• Weiterentwicklung der Campus Switching Infrastruktur• Zukünftig verwaltet über eine App auf dem APIC-EM Cisco Live! Sommer 2017
• Switching-Komponenten• bei der Auswahl beachten, ob Campus Fabric Readiness gegeben sein soll• bevorzugt C3850 bzw. C6800 im Core/Distribution, alternativ N7700• bevorzugt C3650/3850 im Access, alternativ C4500E, 2960X
Zusammenfassung
Zitat:
„Die Technik entwickelt sich vom Primitiven über das Komplizierte zum Einfachen.“
Antoine de Saint-Exupéryfranzösischer Schriftsteller
