If you are a professional photographer or even an amateur like me, you want to have ready access to various control dials on your camera to capture the moment perfectly. Professional cameras provide high level of control to get the best outcome. But there are times when you want to put the camera and the lens in Auto mode or wish that the camera could automate some decisions that make your workflow easier.
Likewise, Cisco Wireless LAN products provides the level of quality, functionality and control that is unmatched and hands-down the best enterprise wireless networking portfolio in the industry. But there are scenarios where it is preferable to expedite wireless configuration with best practices automatically enabled and easy access to data to simplify monitoring and troubleshooting workflow. For example, a small business owner manages his own network or in a K-12 a librarian acting like a part-time IT administrator. This not only provides operational efficiencies for the IT organization but also improves end-user and partner experience.
Cisco WLAN Express Setup is an attempt in this direction. It is now available on 2500 Series Controller (CT2504) starting with software release 188.8.131.52.
It includes three components
- Easy-to-use setup wizard: This eliminates the need for console cable and command line setup. Instead, 3-step web-wizard is used to quickly boot strap a Controller and configure employee and Guest WLAN out of the box.
Read More »
Tags: 11ac, 802.11ac, access point, aireOS, analytics, App, application, AVC, best-in-class, Bonjour, cellular, chromecast, Cisco, cmx, configuration, connection, control, controller, data, device, Express, LAN, mag on ap, mobile, mobility, network, networking, optimized roaming, policies, protocol, release, rx-sop, setup, software, Speed, technology, traffic, users, visibility, VLAN, vni, wi-fi, wifi, wired, wireless, wlan, WLC
Cisco Wireless Release 8.0 is now available: Product Bulletin
The Cisco VNI Global Mobile Data Traffic Forecast, 2013 – 2018 revealed some stunning trends with growth projections that are sure to have a dramatic impact on wireless networks worldwide.
In 2013, globally, there were nearly 22 million wearable devices generating 1.7 petabytes of monthly traffic. There were about 7 billion mobile-ready devices and connections with mobile network connection speeds that have more than doubled, to 1.4Mbps up from 526 Kbps in 2012.
By 2018, there will be more than 10 billion mobile-ready devices and connections. The average mobile connection speed will nearly double, from 1.4 Mbps in 2013 to 2.5 Mbps and over 4.9 billion devices will be IPv6-capable. There will be more traffic offloaded from cellular networks (on to Wi-Fi) than remain on cellular networks.
Read More »
Tags: 11ac, 802.11ac, access point, aireOS, analytics, App, application, AVC, Bonjour, cellular, chromecast, Cisco, cmx, connection, control, controller, data, device, fastlocate, HDX, IPv6, LAN, lbs, location, mag on ap, mbps, mobile, mobility, multicast, network, networking, optimized roaming, Packet, patterns, pmipv6, policies, Presence, protocol, q-in-q, q-in-q tagging, release, rx-sop, software, Speed, technology, traffic, users, visibility, VLAN, vni, wi-fi, wifi, wired, wireless, wlan, WLC
In my last blog I discussed setting the stage in preparation for the Wi-Fi network for Mobile World Congress 2014 which supported more than 80k devices over a span of 4 days. Today I’ll talk about one of the many site surveys we conducted at the Fira Gran Via to ensure the success of our high density network. Full details in the white paper here.
High Density Wi-Fi deployments and site surveys go hand in hand. Pre-installation and post-installation site surveys account for the most effective way to identify the contours of your RF coverage and eliminate potential multipath distortions, hidden nodes, and other coverage issues. Special attention was given to the large keynote auditorium halls in order to keep a check on the additional RF coverage needs to accommodate the high density of users packed in a very close range.
View of inside the Hall-4 Keynote Auditorium (23000 sq ft) before the Facebook keynote session
Site Survey analysis used to measure the RF coverage in Hall-4 keynote auditorium
The Hall-4 auditorium was one example of such a high density area with the 2000 person capacity area had a peak connection of 1924 concurrently connected Wi-Fi devices distributed across 16 Cisco APs while the Facebook keynote was in progress, with a max load of 530 Mbps of internet traffic. To avoid an RF overlap, the ceiling mounted APs above the auditoriums were converted to monitor mode. Using the final pre-keynote site survey data, the RF profile for the Hall-4 auditorium was tweaked, and RRM automatically optimized the coverage to the desired degree by adjusting the Tx power levels. Read More »
Tags: access point, AP, application, barcelona, beamforming, Cisco, client, coverage, data transfer, deployment, device, Dual Band, event, experience, fira gran via, GHz, HD, HDX, hidden node, high density, hotspot2.0, infrastructure, internet, keynote, mobile world congress, multipath distortion, mwc, network, network operations, radio resource managmeent, rf, RRM, rx-sop, site survey, TB, traffic, traffic pattern, user density, users, wi-fi, wifi, wireless, wireless data transfer
This fall your wireless networks will experience many devices upgrading to the new Android 5.0(L-release) and Apple iOS 8 releases (cue: IT managers groan). There have now been many blogs attempting to capture the enhancements expected with these releases. Today I am going to focus on describing how Android L and iOS 8 may affect customers deploying Cisco enterprise grade Wi-Fi networks based upon our research and testing of the Apple seed. Our verdict: Carry on with business as usual.
Here are four features we predict will have the most impact your networks:
1. Chromecast and Google Cast Enhancements (Android L)
Rishi Chandra, the Director of Chromecast Product Management announced that, starting with the Android L release, users have the ability to cast to your neighboring devices such as a TV without having to connect to your Wi-Fi network. In the demo, a phone used the cellular connection to connect to chromecast through the cloud. A variety of techniques are used to authenticate the users in the same room OR use a pin-code as an alternative. Users can Google Cast an ecosystem of applications or even their own applications over any Android or iOS device as well as Cloud based apps on Chrome.
Predicted Impact: Given that this feature works transparently to the Wi-Fi, it is expected that there is no impact on the WLAN in your classrooms or dorm rooms or auditoriums where this will most likely be used.
2. Peer-to-peer AirPlay discovery and playback (iOS 8)
Starting with the iOS 7.1 release, AirPlay devices will discover an AppleTV via the bluetooth network. Users could also secure their AppleTV via a 4 digit pin-code. With the iOS 8 release, Airplay devices can also mirror their content via Airdrop. This feature offers an alternative method for customers to discover and mirroring of Bonjour traffic without accessing the corporate Wi-Fi network.
Predicted Impact: Again this feature operates transparent to the Wi-Fi and therefore customers using this feature should not see any impact on the WLAN. Cisco wireless customers also have the ability to use the Service Discovery Gateway on Cisco IOS based switches, routers or wireless LAN controllers or the Bonjour Services Directory on AireOS controllers. Read More »
Tags: 5.0, 802.11, airdrop, aireOS, airplay, App, Apple, appleTV, application, authenticated, AVC, bluetooth, Bonjour, bonjour services directory, calling, cellular, chrome, chromecast, Cisco, client, client mix, cloud, controller, customer, deployment, enhancement, Enterprise, Google, HDX, health, interference, IOS, ios 8, ios8, LAN, location, mac, mac address, mdns, meraki, messaging, Mission Critical, mse, network, optimized, peer-to-peer, QoS, radio management, release, roaming, Rogue, Service Provider, SP, Voice, wi-fi, wifi, wireless, wlan
As you may have read, Apple’s iOS 8 will come with some changes to the way MAC addresses are exposed in Wi-Fi probe requests. Apple’s intent was to provide an additional layer of privacy for consumers and target those companies that offer analytics without providing any value to the end consumer. We’ve been getting some questions about what this means and how it impacts our Connected Mobile Experiences (CMX) solution, so we wanted to clear this up for our customers.
What does this mean for you?
First and foremost, Cisco has always been dedicated to privacy for our customers and their end-users. There are four aspects of privacy that are built into our CMX solution:
1. Anonymous Aggregate Information: All analytics are based on aggregate, anonymized location data.
2. Permission-based: Users have to opt-in to join a Wi-Fi network or download an app
3. MAC Address Hash: Users’ MAC addresses can be hashed before exposing to 3rd party apps
4. Opt Out: End-users are always presented with the option to opt out of location-based services
The true value of CMX analytics for organizations is in aggregate location data to be used for business analysis to improve the customer experience for end-users. Providing customers with high performing Wi-Fi not only keeps always-on mobile users happy and opens the doors to delighting customers with more personalized experiences, but also helps provide more granularity to those aggregate trends to feed back into the experience creation machine. Win-win.
What does this mean for our CMX value proposition? Read More »
Tags: address, aggregate, analysis, analytics, App, Apple, application, Cisco, cmx, connect, consumer, customer, data, download, engage, experience, IOS, ios 8, ios8, lbs, location, location based services, location-based, login, mac, mac address, market, meraki, mobility services engine, mse, network, onboard, permission, Presence, privacy, probe, probe request, services, trend, value, value proposition, wi-fi, wifi, wireless