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Modernin tietoverkon
ABC
Anssi Rahkonen, HP Networking
© Copyright 2012 Hewlett-Packard Development Company, L.P. The information contained herein is subject to change without notice.
Agenda
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HP verkkoratkaisut tänään
Vikasietoisuus toimisto- ja konehuoneverkoissa
Langattoman verkon käyttö lisääntyy räjähdysmäisesti
Miltä tulevaisuuden verkot näyttävät
© Copyright 2012 Hewlett-Packard Development Company, L.P.
The information contained herein is subject to change without notice.
HP Networking Portfolio
Konesaleista verkon reunoille - hallintaa unohtamatta
H
P
p
a
l
v
e
l
u
t
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FlexFabric
Konesaliverkot
Reitittimet
Keskuskytkimet
Räkkikytkimet
Blade-kytkimet ja
Virtual Connect
Reitittimet
Talojakamokytkimet
Työryhmäkytkimet
WLAN
FlexCampus
Toimistoverkot
FlexManagement
Hallinta
© Copyright 2012 Hewlett-Packard Development Company, L.P.
The information contained herein is subject to change without notice.
HP Intelligent Management Center
(IMC)
Vikasietoisuus toimistoja konehuoneverkoissa
Kun suorituskyky ja luotettavuus ratkaisee
© Copyright 2012 Hewlett-Packard Development Company, L.P. The information contained herein is subject to change without notice.
Asiakkaiden kipupisteet
IT on liiketoimintakriittinen
Palveluiden tulee pyöriä 24x7
Tietoturva sekä pääsynhallinta/valvonta
Perinteiset verkkotekniikat eivät vastaa tämän
päivän dynaamisiin vaatimuksiin
Huoltokatkojen aikaikkunat lyhentyneet tai
poistuneet kokonaan
Ympäristöt yhä monimutkaisempia
Hallinta ja konfiguraatiot aiheuttavat ongelmia
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© Copyright 2012 Hewlett-Packard Development Company, L.P.
The information contained herein is subject to change without notice.
Vikasietoisuus HP:n laitteilla
•  Vikasietoisuus mahdollista toteuttaa joustavasti monilla eri
yhteensopivilla tekniikoilla
•  HP tukee standardin mukaisia perinteisiä
vikasietoisuustekniikoita (Esim. Spanning Tree, VRRP)
•  HP:n ProVision ASIC pohjaisissa laitteissa* tuki hajautetulle
trunkille (Distributed Trunking)
•  HP Intelligent Resilient Framework (IRF) –konesaleista verkon
reunalle
*HP 2920, 3500, 3800, 6600, 5400, 8200 -sarjat
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© Copyright 2012 Hewlett-Packard Development Company, L.P.
The information contained herein is subject to change without notice.
Distributed trunking (server-to-switch)
•  Fyysisistä linkeistä muodostetaan looginen
kanava (trunk)
•  Kaikki linkit käytössä (Active), paras
mahdollinen suorituskyky (ei blokattuja standby –linkkejä)
•  Palvelimen pitää tukea vain standardin
mukasista 802.3ad LACP kanavaa
•  Olemassaoleviin kytkimiin maksuttomalla
ohjelmistopäivityksellä
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© Copyright 2012 Hewlett-Packard Development Company, L.P.
The information contained herein is subject to change without notice.
Server-to-Switch
Distributed Trunking
Distributed trunking (switch-to-switch)
•  Fyysisistä linkeistä muodostetaan looginen
kanava (trunk)
•  Kaikki linkit käytössä (Active), paras
mahdollinen suorituskyky (ei blokattuja standby –linkkejä)
•  Yhteensopiva L3 –vikasietoisuuden kanssa
(esim VRRP)
•  Yhteensopiva virtuaalikytkinteknologioiden
kanssa (esim IRF ja VSS) LACP –kanavilla.
8
© Copyright 2012 Hewlett-Packard Development Company, L.P.
The information contained herein is subject to change without notice.
Switch-to-Switch
Distributed
Trunking
Server-to-Switch
Distributed Trunking
Intelligent Resilient Framework (IRF)
HP 12500
HP 7500
Kahdesta tai useammasta kytkimestä voidaan
muodostaa yksi looginen laite
HP 10500
Vikasietoisuutta ilman Spanning Treetä
Yksi IP ja yksi konfiguraatiotiedosto
In-Service-Software-Update (ISSU)
Ultranopea toipuminen vikatilanteesta
Merkittäviä säästöjä ylläpidossa
HP 5800
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HP 5820/5830
© Copyright 2012 Hewlett-Packard Development Company, L.P.
The information contained herein is subject to change without notice.
HP 5900
Lisää tietoa konesalikytkimistä täältä
Älykkäät keskuskytkimet, esimerkkejä
MODULAARINEN
HP 7500, HP 10500, HP 12500 Switch Series
PINOTTAVA
HP 5xxxSwitch Series
IRF –virtualisointi
1 IP -osoite
1 MAC -osoite
1 konfiguraatiotiedosto
Eri kokoisia vaihtoehtoja
vaativiin ympärisöihin
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© Copyright 2012 Hewlett-Packard Development Company, L.P.
The information contained herein is subject to change without notice.
”Pay as you grow”
- skaalautuvuus laitteita
lisäämällä
IRF Teknologia konesalissa
Konesalin 2-tier arkkitehtuuri HP Top-of-Rack ratkaisulla
Esimerkiksi: VSS, vPC, VC, IRF
LACP
Esimerkiksi:
HP 5920
HP 5900
HP 5830
HP 5820
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IRF
© Copyright 2012 Hewlett-Packard Development Company, L.P.
The information contained herein is subject to change without notice.
IRF
Lisää tietoa konesalikytkimistä täältä
DL380 + C7000 + 58xx
10G
10G
10G
10G
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© Copyright 2012 Hewlett-Packard Development Company, L.P.
The information contained herein is subject to change without notice.
Gartner Magic Quadrant
Data Center Network Infrastructure
Source: Gartner Magic Quadrant for Data Center Network Infrastructure
February, 2013
ID number: G00235303
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© Copyright 2012 Hewlett-Packard Development Company, L.P.
The information contained herein is subject to change without notice.
This Magic Quadrant graphic was published by Gartner Inc. as part of a larger
research note and should be evaluated in the context of the entire report. The
Gartner report is available upon request from HP. Gartner does not endorse
any vendor, product or service depicted in its research publications, and does
not advise technology users to select only those vendors with the highest
ratings. Gartner research publications consist of the opinions of Gartner's
research organization and should not be construed as statements of fact.
Gartner disclaims all warranties, expressed or implied, with respect to this
research, including any warranties of merchantability or fitness for a particular
purpose.
Langattoman verkon
käyttö lisääntyy
räjähdysmäisesti
© Copyright 2012 Hewlett-Packard Development Company, L.P. The information contained herein is subject to change without notice.
Langattomuus ja video pakottavat meidät
muuttumaan
Vähintään
50 Mrd
Päätelaitteita
langattomasti verkoissa
kiinni vuoteen 2020
mennessä
IT:n kuluttajistuminen
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© Copyright 2012 Hewlett-Packard Development Company, L.P.
The information contained herein is subject to change without notice.
Yli
90%
Uusista laitteista on
tabletteja ja/tai
älypuhelimia.
Rotevat menettelyt
laitteiden ja henkilöiden
tunnistamiseen ja
oikeuksien jakamiseen
tarvitaan
Jopa
10x
Verkon kapasiteetin
nosto tarvitaan
videosovellusten
lisääntyvän käytön
vuoksi.
Lisää kaistaa!
HP:n optimoitu WLAN arkkitehtuuri
CONFIG, ACCESS
& MANAGEMENT
Corporate
Network
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HP Multi-Service
Wireless
Controller
© Copyright 2012 Hewlett-Packard Development Company, L.P.
The information contained herein is subject to change without notice.
Edge
Switch
HP Multi-Service
Access Points
User
Devices
HP:n optimoitu WLAN arkkitehtuuri
PCI/SECURE
DATA etc.
(TUNNELLED)
HP Multi-Service
Wireless
© Copyright 2012 Hewlett-Packard Development Company, L.P.
Controller
The information contained herein is subject
to change without notice.
Corporate
Network
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Edge
Switch
(NOT
TUNNELLED)
HP Multi-Service
Access Points
User
Devices
Controller Positioning
MSM 800 AP Solution
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MSM765 Premium Mobility Controller
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Series 5400zl Chassis
Supports up to 800 Access Points via (4) MSM765zl modules
Teaming with N+1 redundancy (5 modules/ 2 chassis)
Redundant power supplies
Modular format supports larger environments needing to
reduce HW footprint
Same feature set as MSM760 Premium Mobility Controller
Blade: flexible capacity
MSM760 Premium Mobility & Access Controller
Capacity
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40-200 access points
2000 simultaneous guest access users
**Support for L3 roaming services
**Teaming and failover support (max 5 MSM760’s) and 64 VSC profiles
MSM720 Premium Mobility & Access Controller
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10-40 access points and up to 40 in a Team
250 simultaneous guest access users
**Support for L3 roaming services
**Teaming and failover for mid market (max 2 MSM720’s) and 64 VSC profiles
HP M220 802.11n
AccessController
Point
MSM710
Mobility*WW
& Access
Upaccess
to 10 AP’s
• •  10
pointsclustering
and/or access devices
• •  100
guest
access
usersa controllerless solution to
Thesimultaneous
M220 Access
Points
provide
•  Support
16 VSCaccess
profiles points centrally on the network.
managefor
multiple
• 
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Appliance: flexible capacity
** è Mobility contoller
*Support for L3 roaming services
© Copyright 2012 Hewlett-Packard Development Company, L.P.
The information contained herein is subject to change without notice.
Appliance: fixed capacity
Industry’s Leading Unified Wired-Wireless
Introducing 830 Unified Wired-WLAN switches and 7500/10500 WLAN module
solution
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Unified control plane & policies
Wired & WLAN managed by IMC
8 and 24 GbE PoE+ port switches
Module gives up to 11.264 AP’s
and 220.000 users per chassis
•  Wi-Fi Clear Connect technology
for optimized connectivity
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© Copyright 2012 Hewlett-Packard Development Company, L.P.
The information contained herein is subject to change without notice.
Miltä tulevaisuuden
verkot näyttävät?
Software Defined Networks, OpenFlow ja HP Virtual Application
Network
© Copyright 2012 Hewlett-Packard Development Company, L.P. The information contained herein is subject to change without notice.
Today’s Network Operation
“Command Line Interface”
Management
CLI, SNMP
Control Plane
Infrastructure
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© Copyright 2012 Hewlett-Packard Development Company, L.P.
The information contained herein is subject to change without notice.
“GUI”
interface Ten-GigabitEthernet1/3/1
port link-mode bridge
port link-type trunk
undo port trunk permit vlan 1
port trunk permit vlan 105 118 to 121
stp disable
port smart-link group 1 master
port smart-link group 2 slave
Legacy Solutions Can’t Deliver
Simplicity
Automation
Performance
Slow
…
…
Undifferentiated
Legacy Networks
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© Copyright 2012 Hewlett-Packard Development Company, L.P.
The information contained herein is subject to change without notice.
What is software-defined networking (SDN)?
An emerging network architecture
Abstraction of control plane from forwarding hardware
•  Network control plane as a centralized software program
Applications
Network OS
Control Plane
Network API
Infrastructure
SDN Model
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© Copyright 2012 Hewlett-Packard Development Company, L.P.
The information contained herein is subject to change without notice.
•  Centralized intelligence of network topology
•  Dynamic and programmable network, interaction with
applications
Key Benefits
•  Provides opportunity for rapid innovation in networking
•  Can enable simplified management through network
virtualization
OpenFlow is a standards based protocol
•  Ensures vendor interoperability
•  Avoid vendor-lock in
•  Complements existing network technologies
Removing intelligent and applications from
individual switches
App
App
App
Network Operating System
App
App
App
App
Operating
System
App
Specialized Packet
Forwarding
Hardware
App
App
Operating
System
Specialized Packet
Forwarding
Hardware
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App
App
App
App
App
Operating
System
Specialized Packet
Forwarding
Hardware
© Copyright 2012 Hewlett-Packard Development Company, L.P.
The information contained herein is subject to change without notice.
App
Operating
System
Specialized Packet
Forwarding
Hardware
App
App
Operating
System
Specialized Packet
Forwarding
Hardware
HP Software-defined Networks powered by HP
Business Applications
Deliver open programmable interfaces to
automate orchestration of network services
Application Layer
Virtual
Cloud
Network
Control Layer
Sentinal
SDN Controller
Security
Enterprise
HP SDN
Apps
Load
balancing
3rd Party
Apps
SDN Controller
3rd Party Controllers
Virtual Application Networks SDN Controller
Open
Infrastructure
Layer
Network
Device
standard-based
programmatic access
Enabled on 29
Switch
models
Network
Device
Virtual
to infrastructure
Switche
Infrastructure
s
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© Copyright 2012 Hewlett-Packard Development Company, L.P.
The information contained herein is subject to change without notice.
HP
3rd Party Ecosystem
HP’s Vision for the New Enterprise Network
Deliver optimized
services faster…
Virtual
Application
Networks
…and less on managing
network infrastructure
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© Copyright 2012 Hewlett-Packard Development Company, L.P.
The information contained herein is subject to change without notice.
…by focusing more
on connecting users
to applications…
Kysymyksiä?
•  HP Networking
http://www.hp.com/networking
WEB
•  HP switch selector
www.hp.com/networking/switchselector
•  Online configurator
www.hp.com/networking/configurator
•  Referenssit
www.networking.fi
http://www.hp.com/networking/openflow
Ota yhteyttä:
verkot@hp.com
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© Copyright 2012 Hewlett-Packard Development Company, L.P.
The information contained herein is subject to change without notice.
OTA YHTEYTTÄ
HP
Networking
Tiimi
E-mail
Kiitos!
© Copyright 2012 Hewlett-Packard Development Company, L.P. The information contained herein is subject to change without notice.