Software Defined Networking - Cisco · Software Defined Networking ... What is VIRL? A network...

Cisco Partner Day 2015

Software Defined Networking

• Hva

• Hvor

• Hvordan

www.cisco.com/go/sdnfordummies

http://www.cisco.com/go/sdnfordummies


Merete’s story


Merete’s story

"når mennesker er innvolvert går ting til helvete"


Merete’s story

Helvete=

Driftsstans:

pga oppgradering av image, innlegging av konfig osv.

Ny tjeneste:

ting tar for lang tid pga endringer av nettverks oppsett


Hva vil vi at SDN skal gjøre? • Ting tar for lang tid – få det til å gå fortere

driftsoppgaver

innføring av nye tjenester og funksjoner

• Endringer og «change management» er en utfordring – gjør det enklere

Installasjon

• Risikoen for feil ved endringer er for stor – reduser den

ta vekk den menneskelige faktoren


Hva er SDN og hvor vil vi bruke?

• Cisco SDN kontroller(e)

• Datasenter – APIC (DC)

• Nettverk – APIC-EM

• Andre – Open SDN controller

• SP – WAN automation engine

REST API

SAL

© 2012 Cisco and/or its affiliates. All rights reserved. Cisco Connect 7


Make vs. Buy the SDN Stack

REST API

I want to MAKE

OpenSource Driven Cisco: Open Daylight

I want to BUY

SAL

Vendor Solutions Driven Cisco: ACI/APIC


Hvordan vil vi bruke SDN? • WAN – plug and play, overlay, path optimalisering

• Sikkerhet – segmentering, isolering

• Video – QoE, dynamisk QoS, visualisering, rapportering

• Telefoni - QoE, dynamisk QoS, visualisering, rapportering


QoS Video Classification Enables Enterprise Wide Jabber



Before: Weeks

5-7 Lines of Manual Configuration

on Every Edge Device (~5000)

Manually Customize Configuration for

Each Type and Model of Device

Ad-hoc Script for Scale

Manual Quarterly Compliance Check

After: Hours

Automated Configuration

for Every Edge Device(~5000)

Automatically Customized Configuration for

Each Type and Model of Device

Just a Click

Automatic Compliance Check Whenever Desired

Orchestrate QoS Classification Configuration Change on User Edge Devices

Cisco

APIC-

Enterprise

Module

Benefit : Brownfield Network Integration Doesn’t Require IOS Upgrades




Cisco ACI

1. Define new Application – Jabber

Video 2. Update QoS Policy

QOS

3. Push Updated QoS Policy to Network Devices

4. Deploy Jabber

Video Client

Cisco

APIC-

Enterprise

Module

APIC-EM Easy-QoS




Enterprise Network

Branch

Office C

3945/ISRG2

Branch Office A

3945/ISRG2

Branch

Office B

EN

Controller

Sales

Developer

3945/ISRG2

Cat 3750

Cat 3750

Cat 3750

• Single change across all network elements enables high quality user experience

• Optimizes Video Q combining high end fixed video stations and soft client video into same class

Pre-QOS change – Default Classification Post QoS change - VideoQ

QoS Changes


APIC-EM



Developer.Cisco.Com

• Hosted sandboxes

• Paid for and community support

• Hackathons

• Dev Centres for Cisco technologies

• Community news and events

• Free t-shirts!

Where Developers go at Cisco



Development Economics Deploying a physical network test-bed requires:

• Equipment ~$2000/node

• Setup ~1-2 hours per network

• Expertise level high @ ~$100/hour for CCNA

• Resources must be dedicated, scheduled

Time and money you probably don’t have

VIRL can help simplify and streamline development processes and

environments



What is VIRL? A network orchestration and virtualization platform that enables:

• Point-and-click network design

• Painless configuration

• Integration of platform-sync’d code

• Rapid setup and tear-down

• Seamless connectivity with ‘real’ networks

• Portability and repeatability


Hvorfor skal du bry deg – «What’s in it for you»

Svitsj markedsandel

Cisco

HP

Juniper

Dell

Huawei

Arista

All Others

Software Defined Networking - Cisco · Software Defined Networking ... What is VIRL? A network...

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