3. The All-Wireless Workplace: A New
Generation of Enterprise Networking
Nolan Greene
Research Analyst, Network Infrastructure
February 3, 2014
4. Agenda
3rd Platform Paradigm Changes
Who is the Mobile Workforce?
Challenges of Legacy Networks
Benefits of Mobile Applications
Business Value of Wireless-
Optimized Enterprise
Essential Guidance
4
8. Mobility Explodes- How Does
Enterprise IT Respond?
8
BYOD proliferates, but corporate-owned
mobile devices will grow as well
• Tablets get legitimacy for enterprise apps
IT gets real about enterprise mobility –
defined as application access
anywhere, on any device
• BYOD itself does not equal Enterprise Mobility
• Mobility and Cloud applications converge
• Ubiquitous mobility for modern business
processes
The WLAN’s role in enterprise IT
infrastructure continues to grow
9. Mobility Increases- WLAN Grows as
Access Method
90% of survey respondents noted an increase in WLAN traffic year-over-year
9
Q. Over the last year, how has the percentage of wireless LAN traffic in your organization changed?
N = 389
Source: IDC, 2014
30%
60%
10%
1%0%
0%
10%
20%
30%
40%
50%
60%
70%
Increased drasticallyIncreased moderatelyStayed around the sameDecreased moderatelyDecreased drastically
10. 71%
57%
43%
18%
27%
0% 10% 20% 30% 40% 50% 60% 70% 80%
Change in number of smart
mobile devices (smartphones,
tablets)
Change in number of other
wireless endpoints (scanners,
beacons, etc.)
Use of wireless collaboration
applications
Corresponding change in wired
traffic
Change in desktop connection
habits (e.g. using laptop
wirelessly at desk)
Changing Device Ecosystem Behind
WLAN’s Growing Importance
10
Q. What factors are leading to your organization’s change in wireless traffic?
N = 389
Source: IDC, 2014
11. Increasing Reliance on Cloud Services
Internet
Cloud Services
Management
Provisioning
Security
HQ Branch Offices, Remote
Sites, Mobile Workers
Private
Cloud/
Datacenter
Regional
Offices
Cloud Apps/SaaS
CRM
ERP
From Retail to Education to Healthcare, Enterprise IT is being challenged to
provide mobile access to cloud-based business and consumer applications
11
12. Legacy Networks are Falling Behind
Older networks are architected
with WLAN as a complement to
wired network
• Designed for desktop-centric
environments
• Insufficient AP coverage/capacity
Modern network should be
wireless-centric
• Attract and retain talent from a more-
connected “generation”
• Opportunity to reduce many ongoing
operating costs
• 802.11ac speeds allow more mission-
critical tasks to migrate to WLAN
12
13. All-Wireless Workplace: Business
Value Benefits
13
Projected savings
from migrating to
an all-wireless
workplace (AWW)
Average annual
business productivity
gains
$9.2M
Reduction in time
spent onboarding
and on moves, adds,
and changes (hours)
75%
Reduction in
infrastructure cost
34%
14. Essential Guidance
14
The “3rd Platform” of enterprise IT is
transforming the wireless network’s
importance to business
Opportunities for business transformation
WiFi is becoming predominant network
access method for many enterprises
Mobility and cloud applications, as well
as desire for ubiquitous access, place
unprecedented demands on enterprise
wireless networks
Legacy, wired-focus networks are not
optimal
802.11ac responds to these trends
Architecting for all-wireless workplace
has proven business value benefits
17. 84%
WOULD NOT USE A DESKTOP
COMPUTER GIVEN THE CHOICE
65%
HAVE THREE OR MORE DEVICES
+
53%
PREFER TO WORK
FROM HOME 2
DAYS A WEEK
THAN HAVE 10%
HIGHER SALARY