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Wireless Professionale Il nuovo controller WC7500 ed i sistemi appliance Prosafe per la gestione wireless Formazione Online Andrea Rossi Senior System Engineer [email protected]

Webinar NETGEAR - Il nuovo WC7500 e le soluzioni appliance Prosafe per la gestione wireless

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Page 1: Webinar NETGEAR - Il nuovo WC7500 e le soluzioni appliance Prosafe per la gestione wireless

Wireless ProfessionaleIl nuovo controller WC7500 ed i sistemi appliance Prosafe per la gestione wireless

Formazione Online

Andrea RossiSenior System Engineer

[email protected]

Page 2: Webinar NETGEAR - Il nuovo WC7500 e le soluzioni appliance Prosafe per la gestione wireless

Wireless Controller / Management Solution

ProSAFE Wireless Controller

• Secure, enterprise class control• Scale up to 15 AP’s• Full mobility / roaming support• Guest Captive Portal • Stack for redundancy / resiliency

WC7500

5-AP incremental License

WC05APL

Page 3: Webinar NETGEAR - Il nuovo WC7500 e le soluzioni appliance Prosafe per la gestione wireless

Shorter Depth and Quieter Chassis

40% more compact in depth

Fit in space constrained closet

Near silent operation

Good for classroom

Page 4: Webinar NETGEAR - Il nuovo WC7500 e le soluzioni appliance Prosafe per la gestione wireless

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Controller Key Comparison

WC7500 WC7600 WC9500

Max number of APs for a single controller

15 50 200

Default number of APs 10 2 2

Redundancy mode Standalone N+1 N+1

Stacking mode Standalone Up to 3 Up to 3

Max number of APs for a cluster

15 150 600

Dimensions (LxW) 17.34 x1.7 in440 x 43 mm

17.34 x 1.7 in440 x 43 mm

17.34 x 1.7 in440 x 43 mm

Depth 10.3 in262 mm

16.9 in430 mm

16.9 in430 mm

Optional controller license WC05APL-10000S WC10APL-10000S WC10APL-10000SWC50APL-10000S

WC100APL-10000SWC200APL-20000S

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Complete Management Portfolio

WC9500Mid to large enterpriseHigh density AP deployment200 – 500 rooms hotelsSecondary schools & small universitiesSupport up to 200 AP’sStackable to support 600 AP’s

WC7600Small to mid enterprise50 – 200 rooms hotelsPrimary and secondary schoolsSupport up to 50 AP’sStackable to support 150 AP’s

WC7500 Small enterprisePrimary schoolsSupport up to 15 AP’s

CloudBusiness Central Wireless Manager

Centralized control via cloud management of CBU networking devices

Page 6: Webinar NETGEAR - Il nuovo WC7500 e le soluzioni appliance Prosafe per la gestione wireless

Wireless Controller

Products Specifications

Page 7: Webinar NETGEAR - Il nuovo WC7500 e le soluzioni appliance Prosafe per la gestione wireless

Wireless Controller / Management Solution

ProSAFE Wireless Controller

• Secure, enterprise class control• Scale from 20 to 150 AP’s• Full mobility / roaming support• Guest Captive Portal • Stack for redundancy / resiliency

WC7520

10-AP incremental License

WC7510L

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When the WC7520 makes senseBasic, affordable centralized wireless management

+ Basic managed wireless is required, mainly for indoor coverage

+ Multimedia content is not a primary use case

+ There are no plans to upgrade to 802.11ac+ There are no plans to deploy managed outdoor Access

Points+ Best fit is for small and medium organisations without a

high concentration of users.

Ideal vertical targets: Primary schools, kindergarten, assisted living centres,

museums where wireless traffic usage is light, warehouses with low to medium traffic

Page 9: Webinar NETGEAR - Il nuovo WC7500 e le soluzioni appliance Prosafe per la gestione wireless

Advanced, performance based wireless management

• Secure, enterprise class control

• Scale from 2 - 50 APs per

controller

• Stack 3 Controllers to support

upwards of 6000 devices

• Stack for redundancy /

resiliency

• 802.11ac ready

• Premium 11n AP support

• 10 AP incremental license

ProSAFE WC7600

Page 10: Webinar NETGEAR - Il nuovo WC7500 e le soluzioni appliance Prosafe per la gestione wireless

Advanced, high performance based wireless management

• Secure, enterprise class control

• Scale 2 - 200 APs per controller

• Stack 3 Controllers to support

upwards of 36,000 concurrent

connections / redundancy

• 802.11ac ready / Premium 11n

AP support

• 10, 50, 100 and 200 AP

incremental license

ProSAFE WC9500

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When the WC7600 & WC9500 makes senseHigh performance, centralized wireless management

+ Rich multimedia content over wireless is important

+ Dedicated ‘in-room wireless’ Access Points required (WN370)

+ Deployments with a high density / concentration of wireless clients

+ Premium AP management required (WNDAP620 / WNDAP660)

+ Automated service load balancing for heavily congested areas / peak usage needs / areas of high interference allowing traffic to move from 2.4 GHz to the less congested 5 GHz band

+ Migration to 802.11ac is required+ Outdoor Access Point management is needed

Ideal vertical targets: Hotels up to 150 rooms, high schools, colleges with up to 2,000 students, campus and dense

warehouse deployments – places where heavy wireless traffic is expected

Page 12: Webinar NETGEAR - Il nuovo WC7500 e le soluzioni appliance Prosafe per la gestione wireless

WNAP210WNAP320

WNDAP350WNDAP360

WN370a/b/g/n(2x)

Multi-BSSIDWC7xxx/WC9500

Managed

Performance

WNDAP620WNDAP660

450 Mbps3x3 802.11n

Advanced SecurityWC7500/WC7600/WC9500

Managed

Premium

12

WND930

300 Mbps2x2 802.11n

Advanced Security

WC7500/WC7600/WC9500 Managed

Outdoor

*

* WC7500/WC7600/WC9500 only

Access Point Controller Compatible

WAC720WAC730

1.2 & 1.7 Gbps2x2 & 3x3 802.11acAdvanced SecurityWC7500/WC7600/WC9500

Managed

Premium AC

Page 13: Webinar NETGEAR - Il nuovo WC7500 e le soluzioni appliance Prosafe per la gestione wireless

Wireless Controller

Feature Overview

Page 14: Webinar NETGEAR - Il nuovo WC7500 e le soluzioni appliance Prosafe per la gestione wireless

Easy to Use Management GUI

Page 15: Webinar NETGEAR - Il nuovo WC7500 e le soluzioni appliance Prosafe per la gestione wireless

Heat Maps for building coverage

Simple, Efficient RF Planning (WC7520)

Page 16: Webinar NETGEAR - Il nuovo WC7500 e le soluzioni appliance Prosafe per la gestione wireless

Heat Maps for building coverage

Enhanced RF Planning (WC7600)

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Fully Distributed ForwardingImproves scalability and reduces latency

Centralized architecture Fully distributed architecture

Data and SignalSignal

Layer 2Layer 3

Tunneling Forwarding Mode Distributed Forwarding Mode

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ARP SuppressionMaximizes airtime utilization

+ ARP Suppression stops ARP broadcast packets from taking precious airtime by suppressing ARP packets on APs that do not have the specific clients in the range

Who is Tom? I am Tom

ARP

More Airtime, Better User Experience

N.B. Airtime Fairness gives equal amounts of air time (instead of equal number of frames) to each client regardless of its theoretical data rate. This will ensure higher download speed to latest devices when slower devices are connected to the same AP.

Page 19: Webinar NETGEAR - Il nuovo WC7500 e le soluzioni appliance Prosafe per la gestione wireless

Bandsteering

+ What is it?+ Dynamically moves clients from a congested frequency (typically 2.4GHz) onto

a less congested one (5GHz)

+ What does this mean for my network?+ Adds capacity, by reducing network congestion for more balanced network

bandwidth usage

+ Clients can be instructed to only join 5GHz even if 2.4GHz capable

19

2.4 GHz5 GHz

X

Page 20: Webinar NETGEAR - Il nuovo WC7500 e le soluzioni appliance Prosafe per la gestione wireless

High Density Client AreaLoad Balancing to meet excess load

Set the max client for each radio at 25Set the minimum RSSI threshold to connect at 40 (-73 dBm)

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High Density Client AreaTurn down power, not up

+ Often mistake is turn up AP power, but that will cause co-channel and adjacent channel interference

+ Turning 2.4 GHz output power to ½ or ¼ and 5 GHz output power to ½ and add more AP is better solution

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High Density Client Area (WC7520&WC7600)Enable Automatic Feature

High Density Bandwidth:

High: With this option RTS/CTS retrys will be disabled, and should be used when lots of clients on same AP radio are doing high bandwidth application like watching streaming video.

Low: With this option RTS/CTS based retry will be enabled, and AP cell range will improve.

Auto: The software will decide to do RTS/CTS retrys, By default, it will be optimized for AP cell range and RTS/CTS enabled.

Page 23: Webinar NETGEAR - Il nuovo WC7500 e le soluzioni appliance Prosafe per la gestione wireless

Layer 2 and Layer 3 Mobility

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L3 network

Server

 

 

AP-1 AP-2

L2/L3 switch VLAN 20 L2/L3 switch VLAN 10

WC-1 WC-2

 

 

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Management IP: 192.168.0.250

WNDAP360 WNDAP360SSID: TESTVLAN1010.10.1.0/24

SSID: TESTVLAN2010.10.2.0/24

WC7600/WC9500

Management IP:192.168.0.6 Management IP:

192.168.0.7

10.10.1.1

AP to AP Tunneling

L3 Switch

Layer 2 and Layer 3 Mobility

MOVING

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Management IP: 192.168.0.250

WNDAP360 WNDAP360SSID: TESTVLAN1010.10.1.0/24

SSID: TESTVLAN2010.10.2.0/24

WC7600/WC9500

Management IP:192.168.0.6 Management IP:

192.168.0.7

10.10.1.1

G R E

AP to AP Tunneling

L3 Switch

Layer 2 and Layer 3 Mobility

MOVING

ROAMING

Page 26: Webinar NETGEAR - Il nuovo WC7500 e le soluzioni appliance Prosafe per la gestione wireless

Captive Portal

Multi Captive Portal

Single Captive PortalWC7520

WC7x00/WC9500

Page 27: Webinar NETGEAR - Il nuovo WC7500 e le soluzioni appliance Prosafe per la gestione wireless

Captive Portal (WC7520)

Page 28: Webinar NETGEAR - Il nuovo WC7500 e le soluzioni appliance Prosafe per la gestione wireless

Captive Portal

Captive Portal User Profile

Page 29: Webinar NETGEAR - Il nuovo WC7500 e le soluzioni appliance Prosafe per la gestione wireless

Captive Portal

Captive Portal User Account