PLNOG16: Dell One Network – Unifikacja sieci LAN, Andrzej Oleszek

1. Dell One Network – Unifikacja sieci LAN
PLNOG 2016
Andrzej Oleszek
Inżynier rozwiązań sieciowych

2. Innowacyjność
2

3. 3
Dell Networking innovation & thought leadership
2011 2012 2013 2014
Data center chassis
bottleneck
 Active Fabric
 Open Automation
Framework
 Force10
East-west traffic optimization
 MXL/IOA for M1000e
Simplified fabric management
 Active Fabric Manager
Network programmability
 SDN – a choice
In-rack convergence
 S5000/S6000 ToRs
Enterprise mobility
 Modernized campus portfolio
Choice & Open
Networking
 Open Networking
 Z9500 Fabric
Switch
 Active Fabric
Controller
NEW!
Active Fabric
Controller
Dell Goes All-in on
Software-Defined
Networking at
#VMworld
Dell N-Series
Switches Bring
OpenFlow to
Campus Networks
Dell Unlocks New
Era for Open
Networking
Dell Dives Deeper
into SDN with New
Hardware and
Software
2015
Open Networking
 Extended
partners
 Z9100-ON
 S4048-ON
 S3048-ON
Campus/branch
 N1500
 X-Series
 C9000

4. Open Networking—”ON” Partner Positioning
With Place in the Network
Linux on the switch, unified
server, network management
Feature-rich L2/L3 Data
Center networking
WAN, MPLS/VPLS
functionality
• Network tapping
• Leaf-spine SDN fabric
Fabric Switching
In Rack Switching
Distributed fabric with
analytics & security
Feature-rich L2/L3 Data
Center networking
Feature-rich L2/L3 Data
Center networking

5. Architektura Campus
Trendy
5

6. Traditional networks are not optimized for end users,
Increases complexity for administrators
Challenges
• Multiple protocols
and tiering (both
physical & logical)
• Policy enforcement
(users, devices,
content)
• Complex
configurations
(multiple devices &
types)
• Resilient network and
contextual view
• High operating
costs/shrinking
budgets
Requirements
• Personal device
support
• “Seamless” mobility
across network
locations
• Multi-media usage
for video, rich media
• Increased security
needs
• Rapid service
deployment (new
services &
applications)

7. 90+% of user traffic flows through the core
Simplify the edge & manage through a single device
Endpoint
traffic
Simplified Edge Requirements
• Access-based security
• Quality of Service
• Power (PoE)
• Loop detection/prevention

8. Dell przedstawia
nową
architekturę
C9000
8

9. The Old Way to Roll out New Services
Multiple Touch Points
Individually Upgraded
Step 1 – If required, upgrade software on each
of the access switches
Step 3 – Configure each access device that
will run the new service
Step 2 – If required, upgrade software on core
switches
Step 4 – Configure each core device that will
run the new service

10. NEW! Dell Unified Campus Network Architecture
 Unified Networking
• One logical networking tier from
access to core
• One logical device for all data types
(wired, wireless)
• One management plane
 Unified Security & Policy
• One security/policy definition and
enforcement point
• Integrated security in data plane
The simplest campus solution
to deploy, operate and scale
C9010
C1048P
Single logic tier and operating environment
from access to core
WLAN/SDN
Controller
Dell Unified Campus Network Architecture
Director
Extender

11. Dell’s innovative architecture reduces complexity
Single logical tier & operating environment speeds deployment
• Simplifies the enterprise network by
merging core and access layers
• Administrators build and manage the entire
network from a single console providing
increased visibility
• Reduced risk of manual errors when
deploying or upgrading the network.
Set up
network
faster
Reduce
upgrade
time
C9010
Network
Director
C1048P Rapid
Access Nodes
Extender
• Access-based security
• Quality of Service
• Power (PoE)
Single point
analysis

12. Making campus networking future-ready
Existing 1/10 GbE
Switches
C1048P or N-
series
C1048P or N-
series
C1048P or N-
series
Existing 1/10 GbE
Switches
Unified Campus Network
• C9010 connected via VLT for
redundancy and scale
• C1048P cabled together and
connected to C9010
• All networking ports
configured, viewed and
managed centrally
Scalable Aggregation
• Chassis core delivering over
2.5Tbps capacity access and
aggregation capacity
• Multi-vendor friendly and
interoperable
• Access switches managed &
maintained in legacy fashion
Investment Protection
• Chassis core, legacy access
switches ‘capped’
• New access switches centrally
managed via C9010 and viewed
a single logical tier
• Existing access devices continue
to connect normally
C9010 C9010 C9010

13. C9000 Główne
Wyróżniki
13

14. Virtual Ports
Supports 4,000 Virtual
Ports (80 Rapid Access
Nodes) at RTS
Stacking
Supports Rapid Access
Node stacking up to 8
units high
Density
Supports up to 248
10GbE ports
Supports up to 60
40GbE ports
C9010 Network Director
Industry Leading Performance and Scalability
Multi-Rate
C9010 backplane is
designed to support
multi-rate up to 100GbE
Interoperability
Supports multivendor

15. 15
Dell Enterprise Network Reduces Complexity
One tier
One Data Plane
One point of security and
policy enforcement
One controller for wired
and wireless
One console for
implementations and
upgrades
Dell C9010 Director Switch
Dell C1048P Rapid Access Nodes

16. S3048
S4048
Dell Enterprise
Network
N2000
N3000
C9010
C1048P
Future
Products
S4048
S6000
Through simple software
upgrades, The Dell enterprise
network architecture can be
enabled on other products
(current or yet-to-be deployed)
Most Flexible Solution in the Market
16

17. Scenariusze
projektowania
rozwiązania
17

18. Collapsed Core SDN Deployment
C1048P
C9010
C9010
Mid-Market Campus Collapsed Core
C9010s connected via VLT
C1048P in wiring closets with active-active
uplinks to peer C9010s for resiliency
S3048-ON switches as ToR (for server and
storage connectivity), with active-active uplinks
to peer C9010s for resiliency
SDN Controller providing OF1.3 flow-based
controlC1048P
S3048
S3048
SDN
Controller

19. VLT/mVLT: Feature Overview
Active Active
Physical
VLT
Runs Standard
LACP
Physical Topology
Logical View
Logical
Dual
Active
Contro
l Plane
VLT: Multipath LAG
mVLT: Interconnecting multi domain
 VLT is a key ingredient of Active Fabric that
enables multiple L2 paths in the fabric.
 Unlike stacking, VLT is Dual Active Control
Plane
 Works with any standard LACP
implementation to form VLT LAG – No
Vendor Lockup
 Interconnect multiple VLT domains by simple
VLT LAGs
 Create Hierarchical VLT by interconnecting
multiple VLT domains
 Build scale out Clos network with increased
port density
 VLT proxy gateway to stretch L2 VLAN across
DC and avoid traffic trombone

20. Proven
Reliable
Flexible
Ultra scalable, reliable Dell Networking OS 9.x
E-Series
Core Systems
S-Series
TOR/Access Systems
C-Series
Aggregation Systems
Z-Series
Distributed Core Systems
Common software functionality across all platforms
Modular FTOS
Hardware abstraction layer

21. Komponenty
towarzyszące
25

22. Dell OpenManage Network Manager (OMNM)
Unified management of multi-vendor networks
• Pro-actively discovers & monitors multi-
vendor network for conditions that may
cause service disruption
• Manages switches from vendors like
Brocade, Cisco, Dell, HP, Juniper,
• Lowers TCO by pro-actively monitoring
for network problems
• Port congestion
• Link down issues
• Bandwidth problems
• Automates common configuration actions
• Allows admins to focus on other key
projects by automating labor-intensive
operations
• Enables easy FW/OS deployment
VIDEO - OpenManage Network Manager

23. 27
It is time for Dell Networking N-Series
N2000 Series N4000 SeriesN3000 SeriesN1500 Series
• Carrier-Grade Linux Kernel, Active-Active deployment with MLAG, Non-stop
forwarding, Hot-swappable PSUs
• Industry standard solutions that interoperate with vendors (standard CLI,
L2/L3/CDP interoperability)
• Costs 30-50% lower while providing most energy efficiency, better switching
capacity and performance
“Dell turns out to be ahead in the competition…”, “Dell again provides better configurations…” -
InformationWeek Network Computing
“Dell’s N-Series switches represent a big step forward…” - IT Pro
VIDEO - N-series portfolio

24. Introducing the Dell Networking X-Series (SMB, SOHO)
X-Series is a family of smart managed 1GbE and 10GbE Ethernet switches designed for small and medium
businesses who crave enterprise-class network control fused with consumer-like ease.
X1008X4012 X1052X1018P X1018 X1026P X1008PX1052P X1026
VIDEO - X-series portfolio

25. Dell Networking offers wireless choice
N-Series
Data
Center
W-Series
APs
ClearPass Airwave
N-Series
X-Series
Aerohive
APs
Aerohive
Cloud
WLAN Controller
• On-premise controller, management
• On-premise policy and enforcement
• Cloud-based management
• Policy management and enforcement
 W-Series  Aerohive
X-Series
Internet
W-Series
IAPs
• Virtual controller built-in
• Easily expandable up to dozens of IAPs
 W-Series
Enterprise Campus Distributed Campus Small Office/ROBO

26. 30
Dell SonicWALL Next Generation Firewalls
Award Winning Architecture
•Reassembly Free Deep Packet Inspection Security Engine
and SonicOS Security Operation System
•Application Intelligence and Control
•Multiple Reliability Safeguards
•Native SSL VPN for iOS & Android
Dell SonicWALL SuperMassive Series for large
enterprises, datacenters, carriers and ISPs
Dell SonicWALL NSA Series for Corporate, Branch Office
Dell SonicWALL TZ and TZ Wireless Series for SOHO,
SMBs and Branch Office Deployments
Dell SonicWALL Access Points for high-performance
802.11ac wireless technology and wireless security
Comprehensive, Proven and Tested Security
NEW!

27. Why Dell Networking – Open and Innovative
Open Networking First vendor to offer disaggregated networking model and
leading the industry disruption in software defined compute, storage and networking
End-to-End Solutions Leading end-to-end solutions encompassing best in
class servers, storage and networking products with global services and reach
Leading Edge Innovation Rapid execution model with rich product pipeline
and industry first in delivering networking systems with state of art technology
The Power To Do More

28. Dziękuje